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Technical Features:

1.The purifier could effectively remove the iron flake, dust, impurities, water and organic substance contained in waste oil, as well as organic and inorganic acid, enabling the recovery of performance of lubricant oil.
2. It has a strong demulsifying capability, which could separate the large amount of water from oil and the minimal amount of water from oil
3.It has a strong impurity removing capability due to special filtration materials applications which increase filtration area and accuracy. Its large area and intensive precision filtration materials can remove the tiny particles in the oil while the backwash function automatically cleans the large amount of dirt in the filter, serving as a cleaning device to the system, thus the seriously contaminated oil can be brought back to a specification under control.
4.Special filter-aid reagent is applied, especially fit to high viscosity lubricant oil, freezing machine oil, hydraulic oil and gear oil.
5.Widely applied to power, metallurgic, mine, mechanical, chemical, manufacturing and food processing industries.
L:1500mm
W:1000mm
H:1600mm.

Measurement Temperature Range:-50 ,100 (-58F,212F)
Humidity Range:0 - 100% RH
Measurement Temperature Range:-50 ,100 (-58F,212F)
Humidity Range:0 - 100% RH
Accuracy : Temperature:0.3 (32.54F)
Humidity : 3% RH
Power Supply: Power : AC220V
Power Consumption: : ¡Â1VA
Environment Work Condition : :-20,65 (-4F,149¨¬F)
Storage Condition: : -40,85 (-40F,185¨¬F)
Resolution Accuracy:0.1/0.1%RH
Communication:RS485 MODBUS RTU
Display : Programmable 1 Line LED Switch Display
Memory Capacity: Up to 20000 data points
Data Sampling Interval:1s to 9 h (user selectable)
Safe Protection : :
Voltage Tolerance : Input & Power Supply >2 KV
Input & Output > 2 KV
Power Supply & Output >1 KV
insulation : >5 M¥Ø.


SIZE: 89X1.89X3.15 inch
G.W/N.W: 500g/400g per piece
Dimensions: 48X48X80 mm.

1)Unlock mode: Fingerprint, password, credit card(MI cards, ID cards, bank cards, residence permits, bus cards)
Remote control, key, scalable unlock mode, cellphones, computers.
2)Fashion voice navigation: CEO lock comes with voice navigation operations, man-machine dialogue and LCD in English remind, touch screen buttons, the use of more simple.
3)Camera data query capabilities: When the owner was not at home, if there is a visitor presses the doorbell to visit, CEO lock can be automatically taken to prepare for the home owner to view record.
4)Dual Authentication: unlock mode fingerprint, password, card, and can be any combination lock.
5)Secret security features: When using the password, password can be added before any numbers secret security.
6)Easy installation: Installation way is same with a common merchanical locks, without any wired, wireless extension can be replaced in any room, convenient to view the lock at any time.
7)Anti-hi jack alarm: When use the hostage fingerprint door, door although normal start, but has informed the alarm center(Property Management Office, 110, alarm center, the owner of the phone notification.)

1
quiescent current
<30 microamps
2
operating current
<150 mA
3
low alarm reference voltage
4.8V
4
sensor reference frequency
13.5MHz
5
sensing distance
45mm
6
Storage Temperature
-20 ~ 85,
7
storage humidity
10 ~ 85% RH
8
working temperature
0 ~ 60,
9
Operating Humidity
15 ~ 85% RH. About 3.6kg: 11, by weight
10
working voltage
Section 6V.4 energy alkaline batteries
11
static power consumption
<15 microamps
12
dynamic power consumption
120 mA - 180 mA
13
The battery life
using normal for 8 months to 12 months
14
low pressure alarm
When voltage drops below about 4.8V, but also open the door to dozens more
15
emergency opening
without any control, even if the tongue locked, it can open the door
16
Opening time
Opening time
17
Reliability
continuous normal 1000 card will not be a mistake
18
Unlock record
350 in the latest storage lock

Blue Jay Electronic provide temperature & humidity logger
solution, build on our temp. & RH controller can control
environment condition and record the temp. vibration.
The time interval is set by programming can be from 1
second to 2 hours. Use EEPROM s which can store up to
40,000 measurements. This could be one measurement
every 30 seconds for 11 days for example.
The control function with completed FUZZY algorithm
provides very precise of temperature & humidity monitor. FUZZY algorithm control fan or heater to
maintain sensible & latent capacity follows temperature curve by automatically. Display unit can show
environment temperature and humidity as per configure by user. The user also can adjust environment
condition very easily.
Function & Feature
·DIN(48X48mm) or panel mounting
·High measurement indication and control accuracy 0.5?? and 3% RH
·Heat/Cool control and PID control mode
·All settings except time maintained permanently in non-volatile memory until changed by user
·Built-in digital filter reduce interfere
·Self calibration technology, keep stabilization
·Two line LED display show the data Independent, prevent dazzle, highly visible display
·Simple 4-Button user interface
·Switching power supply and low consumption
·Use large capacity relay
·RS 485 interface, easy to get raw data

Blue Jay Electronic provide temperature & humidity logger
solution, build on our temp. & RH controller can control
environment condition and record the temp. vibration.
The time interval is set by programming can be from 1
second to 2 hours. Use EEPROM s which can store up to
40,000 measurements. This could be one measurement
every 30 seconds for 11 days for example.
The control function with completed FUZZY algorithm
provides very precise of temperature & humidity monitor. FUZZY algorithm control fan or heater to
maintain sensible & latent capacity follows temperature curve by automatically. Display unit can show
environment temperature and humidity as per configure by user. The user also can adjust environment
condition very easily.
Function & Feature
DIN(48X48mm) or panel mounting
High measurement indication and control accuracy 0.5â?? and 3% RH
Heat/Cool control and PID control mode
All settings except time maintained permanently in non-volatile memory until changed by user
Built-in digital filter reduce interfere
Self calibration technology, keep stabilization
Two line LED display show the data Independent, prevent dazzle, highly visible display
Simple 4-Button user interface
Switching power supply and low consumption
Use large capacity relay
RS 485 interface, easy to get raw data

Lv-lubrication oil purifier
Application(oil filtration, oil purification, oil recycling, oil treatment, oil regeneration, oil restoration, oil filtering, oil filter, oil purifier, waste oil disposal, oil reclaiming, waste oil management, energy saving, oil reconditioned, oil reconstituted, oil restituting, oil recovering, oil recuperation, oil filtrating, used oil, industrial oil, oil remediation, oil processing)
Lv series oil purifier are suitable especially for purifying and restoring hydraulic oil, machine oil, coolant oil and various other lubrication oil. The most breakdown of machinery which has lubrication oil system results from contaminated lubrication in which has water, gas, impurities etc. Lv series can rapidly remove water, gas, particulate matters and impurities from lubrication oil and improve properties of lubricating oil so as to greatly extend lifetime of machinery which has lubrication system.

Name QG-601-A
Type Mirco-US
Raw material Copper
Color white
Length 1m
package size(cm) 21*6*2
USB 2.0
Funcation Charging, Data transimission, for android and phone, etc.
Weight(kg) 0.05
OEM Welcome
Pricing terms FOB
Delivery time 1-2 weeks after confirming.
Port of loading Port of Guangzhou, Shanghai, Shenzhen, Yiwu, China
Payment terms T/T(30% in advance as deposit,50% before delivery),Western Union.
Express
DHL, TNT,EMS,Ups, Fedex.

BJ194E-2S4(S), simplify type of the E series
power meter, Removed the alarm and pulse
interface
Measure: Three-phase voltage (phase voltage,
line voltage), frequency, current, active power,
reactive power, apparent power, power factor,
active power, reactive power.
These parameters can be centralized on a PC or
PLC through an RS 235 link using MODBUS
protocol. Also can choose ASCII code direct
output, easy for secondary development.

ZJB-DT is highly intelligent battery charge and discharge tester. It can be used as the discharge load in the battery off-line state, and realize the constant discharge of the set value by continuously regulating the discharge current. the tester records all valuable and continuous real-time data during the process.


Friendly HMI provide a variety of configuration and data review, user can download record data to USB. PC host operation software can generate the curves and reports needed.
Intelligent SCM ARM control, 7-inch 1024*600 LCD display.
�· Discharge load use PTC ceramic resistor, avoid red heat for a safer discharge process.
�· Remote battery data collector use wireless, multiple band design for 4 device working in one site.
�· Each device support max 25 cell collection boxes, each box connect 12 batteries, total 300 battery cell detecting.
User free to configuration charge/discharge termination threshold.
Provide software export record & curve report for further analysis.
Various alarm function, provide automatic protection in over-temperature/voltage/current status.
With RS485 port for remote control

1.1 General introduction
APLB-601 is an instantaneous signal recorder used for kinds of industry. It takes IPC as the core to sample and data process. It has 12.1 LCD to show, touch pad for operation, strong anti-jamming and easy operation.
1.2 Functions
1. Sample isolation between channels completely.
2. The instrument software has waveform zoom, data statistics, spectrum transformer and wavelet transformer tools.
3. Lots of test template to make customers finish test rapidly.
4. All the data can be exported through U-disk or wireless network.
5. Automatic upgrade interface of the tester make it easy to get latest software package and test template.
6. 12.1 LCD to show, touch pad for operation.
7. Automatically makes WORD and EXCEL test reports.

1.3 Technique parameters
1. Analog signal sample channels:12
2. Optional stalls: -450V~450Vú¼-100V~100Vú¼~10V~10Vú¼-20mA~20mA
3. Sample error:
-450V~450V error<0.5V
-100V~100V error <0.2V
-10V~10V error <0.01V
-20mA~20mA error <0.02mA
4. Passive switch signal input interface:5
5. Work condition:
Power supply: AC220Ví+10 %
Frequency: 50Hz
Power consumption: í-60w
Temperature: 0~40í¦C
Humidity: í-90%RH
Size: 448óÑ260óÑ150 mm
Weight :<10kg.


Wooden case
Size: 448óÑ260óÑ150 mm
Weight :<10kg .

Zn bdv fully automatic transformer oil tester

Iij fully automatic tester is designed by iec156 dielectric strength of insulating oil. Adopt industrial scm to control, which is applied to integrate circuit, new model i / 0 connection, particular testing and anti-jamming technology which largely improve the machine's capacity.

Features:

1.Simple operation, automatically (can be finished just press on key)
2.Menu controlled. Input data can clear
3.Can store 99 groups oil testing data which is convenient to reading and print. The testing data can keep 100 years under the condition of power off.
4.System time can go on running under power off;
(the system time just for reference can not be the standard of timing)
5.Can upgrade software through rs232
6.High capacity of anti-jamming and high precision of testing.
7.Small volume, light which operated in the open air very conveniently.

-

Packed in wooden case

NSH GER Used Oil Regeneration System is particularly suitable to regenerate used internal-combustion engine oil including diesel engine oil, gasoline engine oil and used hydraulic oil, other used machineryí»s lubrication oil. GER series are able to effectively remove colloid, oxid, acid, pitch, particles, impurities, water, gas in the used oil. Specially, GER can restore the color of used oil and remove the scent rapidly.

TF series is particularly suitable for purifying turbine lubricating oil. It also applys to treat hydraulic, coolant oil and other lubrication in which contain large of water, vapor, impurities, sludge, dielectric and colloid.
It can eliminate them effectively and efficiently. TF series will result in the improvement of the properties of turbine oil, other lubrication and extend the maintenance period of turbine or other equipment which has lubrication system and keep them operate in good condition.TF turbine oil purifier series is developed by vacuum evaporation technology, coacervation technology, coalescing technology, separating engineering technology and refined purification technology. It can eliminate water, gas, impurities, colloid, dielectric etc. rapidly and effectively in high vacuum situation and make the waste oil reuse.
The lubrication of turbine or other equipments which has lubrication system need be replaced frequently because of vapor, water and other impurities mixed with it. Otherwise, oil deterioration would result in breakdown of machinery or affect the normal running of machinery.

Introduction
AC programmable transducer measures a wide range of electrical parameters and generates analog or digital output signals suitable for interfacing with instrumentation and control systems. Total four channel output, with panel key or PC control programmable, user can free to set 4 different data from max 26 electrical parameter for sampling and analog signal output.
Have three channel digital inputs and optional RS485-Modbus communication functionality. Can monitor the galvanically isolated DI signal and programmed the transducer with customized SCADA software. Any of the measured parameters can be read out via the optional RS485-Modbus connection.

Features

·Input three phase AC grid parameter: 5A(100V) / 1A(100V) / 5A(400V) / 1A(400V)
·Output: 4-20mA/0-20mA; 0-5V/0-10V optional
·85~265VAC/380VAC wide voltage AUX for most country and application
·With 4 channel output (support max 22 types parameter for analog output)
·Front panel with 4 keypad for analog parameter configuration, do not need back ground software.
·With RS 485 port for remote electrical data
·500ms response time
·0.5 measurement accuracy
·35mm Din rail mounting
·Advanced electrical parameter ready optional
·SOE function optional

Technical features:
1.This machine can remove water, gas and impurities in oil with high efficiency to elevate the withstand capability and quality of oil, which ensures a safe operation of power generation equipment; in the meantime the purifier supports vacuum oil filling and energized operating.
2.Small size, high efficiency, easy to move and can be put in service both indoor and outdoor.
3.The infrared liquid level automatic control device, system automatic pressure protector, high efficient water and gas removing components are adopted, which are easy and safe to operate.

Use:
Mainly used for treatment of non-conformable transformer oil, mutual inductor oil and circuit breaker oil in power industry including manufacturing enterprise.

Advantages:
Highly efficient, cubic evaporation, 3-5 times higher efficiency than ordinary oil purifier. Its infrared level control, automatic temperature regulation and interlocking protector enable a man-machine separation. The design is of new technology, light weight, compacted, flexible, easy to move and can be used at any environments, being very effective and easy to operate with less power consumption.

One model has an automatic withstand testing system, which allows display or printout of the oil withstand status at any time.

L:970mm
W:630mm
H:900mm.

Technical features:
1. In addition to its capability to remove water, gas and impurities in oil like the functions of ordinary vacuum purifier, the purifier can also recover the inferior insulation oil, which could effectively remove the intensive oxide and free carbon, thus resumes ant oxidation and acid/alkali water solubility characteristics. After treatment, the oil can meet the national standard in respect of water content; withstand value, gas content, acid value and medium consumption requirement.

2. The purifier has multi-purpose functions. Its function of removal of water, gas or impurities and the recovery system can operate separately and independently; they can also operate together at the same time, being easy to operate with higher effectiveness.

Use:
The product can be used for transformer installation and overhaul, as well as for treatment to non-conformable transformer oil, mutual inductor oil and circuit breaker oil in power industry (especially applicable to recovery of extremely inferior insulation oil), as well as for transformer vacuum oil fill and drying.

L:1600mm
W:1950mm
H:1850mm.

Turbine oil purifier
Application
Vfd insulating oil purification series is mainly used to improve the properties of insulation oil. It can remove water, gas, particulate matters etc. From the insulating oil effectively and rapidly so as to boost performance of transformers, circuit breakers, mutual inductors, cable and capacitors which has insulation system. Vfd oil filtration series is specialized in purifying branded oil, insulating oil of high voltage and super high voltage transformer. Additionally, it is suitable for treating low viscosity lubrication oil.
Description
Model vfd series utilizes coacervation technology, coalescing technology, separating technology and refined purification technology. Comparing to model vf series, it adds roots vacuum system, second stage of separating system to improve the effect of purification, to remove free, soluble water, carbon, free and dissolved gases and particulate matters from insulating oil effectively and rapidly.

Nsh product catalogue
Engine oil regeneration series
Ger used gas engine oil regeneration system
Insulation oil series

Engine oil regeneration system
Application
NSH GER engine oil regeneration System is particularly suitable to regenerate internal-combustion engine oil including diesel engine oil, gasoline engine oil and internal-combustion engine oils. GER series can effectively remove colloid, oxid, acid, pitch, particles, impurities, water, gas in the oil. Specially, GER can restore the color of used internal-combustion engine oil and remove the scent rapidly.

Advantages of GER
Design according to different customers needs.
Purify blended oils.
Low operation cost.
Low maintenance and replacement expenses.
High regeneration rate.
Automatic reverse washing system will extend the lifetime and improve the performance of the filters.
High performance security system including pressure protection device and automatic temperature controller makes purifier operated safely.
Small size, light weight and low noise.
EV Explosion-proof Vacuum Purifier
EV-A Explosion-proof Vacuum Purifier
EP Explosion-proof Precision Filtering Purifier
EP-A Explosion-proof Precision Filtering Purifier
De-impurity series
PF Precision Purifier
PF-A Precision Automation Purifier
Spare parts
Filters
PVC steel wire reinforce hose

Biometric Fingerprint Time Attendance Acess Control X5 is popular all over the world ,widely used in factory,warehouse,bank,office building etc.
color screen to indetify easily
Read Fingerprint IDcrad and PIN
Schudule bell and self-service inquiry
Option Mifare card ,more safe and cannot be copied.
Back-up baattery(last 3-6 hours )
USB -host can download and upload data information easily
Large capacity:Fingerprint:2000 Records capacity:80000
1 touch a-second user recognition.save time
SDK available for OEM customers and software developers

Color: various colors available
Brand: other brand
Made in asia
High configuration, durable tablet pc
The android tablet pc has latest android 4.0 system
Boxchip a13 cotex a8 1.5ghz cpu
2160p hd video and 1080p hdmi
7-inch 800*480 resolution and multi-touch screen
Built in wifi and external 3g
The android tablet pc support bluetooth, 3d games , office software.


1* tablet pc
1* earphone
1* ac power(100v-240v input, 5v output)
1* USB cables
1* data line
Weight 0.38kg
Dimension 21.3x14.1x6.6cm.

Item Details
Name R08
Type Earphone
Raw material Copper+PVC
Color white,black,sliver
package size(cm) 22*8*2
Connector 3.5mm
Cable length 1.2m
Funcation earphone for android and phone, etc.
Weight(kg) 0.05
OEM Welcome
Pricing terms FOB
Delivery time 1-2 weeks after confirming
Port of loading Port of Guangzhou, China
Payment terms T/T(30% in advance as depo

sit,50% before delivery),Western Union
Express DHL, TNT,EMS,Ups, Fedex.

Item Details
Name QG-L10
Type bluetooth Earphone
Raw material Copper+PVC
Color White
package size(cm) 18*10*4
Funcation earphone for android and phone, etc.
Weight(kg) 0.05
OEM Welcome
Pricing terms FOB
Delivery time 1-2 weeks after confirming
Port of loading Port of Guangzhou, China
Payment terms T/T(30% in advance as deposit,50% before delivery),Western Union
Express DHL, TNT,EMS,Ups, Fedex.

Suitable for commercial elevators,
residential elevators,freight elevators,
etc
Full digital distance control stop
Internet of Things
�·Peak flow control mode
Supports USB interface handheld
operators and computer adjustable
parameters
voice station announcement and IC
card management

Function & Feature
1. QPPX electrical transducer measures a wide range of electrical parameters and generates analog or
digital output signals suitable for interfacing with instrumentation and control systems. Total four
channel output, with panel key or PC control programmable, user can free to set 4 different data from
max 26 electrical parameter for sampling and analog signal output.
2. Have three channel digital inputs and optional RS485-Modbus communication functionality. Can
monitor the galvanically isolated DI signal and programmed the transducer with customized SCADA
software. Any of the measured parameters can be read out via the optional RS485-Modbus
connection.
3. QPPX also can be used to configure the connection to the measured circuit for single-phase,
three-phase three-wire, three-phase four-wire, balanced or unbalanced load. Can be connected to a
variety of measuring and control devices and systems, such as analogue meters, PLC, computers,
data loggers, digital instruments and telemetry systems.
4. Snap on to DIN rail 35 x 7.5 mm complies with DIN-EN 50022 BS 5584

Iij-ii oil breakdown voltage tester is produced by our company, which adopts industrial single plate integrated circuit, new-style i/o jack, with unique inspection and anti-jamming technology to greatly improve its reliability and functionality.

Main features:
1.Easy operation, high autoimmunization (only press button once and all work done automatically)
2.Menu management, data input simple and convenient
3.It can store 99 data of oil sampling tests, the test data can be reviewed and printed in 100 years even after power is off.
4.The clock in going on after power off.
(the internal time of the system just for test reference, not for standard time)
5.The software can be upgrade through rs232 terminal.
6.Strong anti-jamming, high precision testing.
7.Small measurement, light weight, and convenient for outdoor operation.

2.Technical parameter

1.Power supply: ac220v ía10%, 50hz
2.Output voltage: 80kv, 100kv (100kv can be manufactured to order in advance)
3.Capacity: 1.6kva, 2.0kva
4.Speed of voltage increase: about 2kv/s
5.Voltage inspection accuracy: 3%
6.Breakdown sensitivity: <2kv
7.Waveform distortion: 3%
8.Breakdown response time: ms
9.Working environment: temperature: 0c~40c, humidity: max relative humidity 85%
10.Storage environment: temperature: ú¡20c ~ 60c, humidity: max relative humidity 75%
11.Work height: <1500m (if over 1500m, it can be customized)

Netvision NV400XHC card

Nv400xhc compression board is a professional digital security product, which adopts the most advanced h.264 video compression algorithm and oggvorbis audio compression technology. X ch video & audio input

It adopts H.264 video compression and G.726 audio compression.4CIF preview resolution. DCIF,CIF,QCIF compression resolution. support Motion detection, Mosaic envelop, OSD,LOGO and watermark.

It adopts H.264 video compression and G.726 audio compression. CIF preview resolution. CIF,QCIF compression resolution. support Motion detection, Mosaic envelop, OSD,LOGO and watermark.
X Ch video & audio input.

NV8000HC series network disk video recorder is an excellent digital surveillance product , using the most advanced technology in information industry such as video/audio encoding/decoding , hard disk record and TCP/IP . It has both features of digital video/audio recorder(DVR) and digital video/audio server(DVS) . It can work stand-alone or be used to build a powerful surveillance network, widely used in bank, telecommunication, transportation, factories, warehouse, irrigation, ect.

NV6000HC series video server adopts embedded real-time multi-task operation system (RTOS) and embedded processor, which is completely independent of PC platform and, efficiently improves system performance. Software is burned in FLASH, makes the system more steady and reliable. It has the function to compress the video signal and audio signal simultaneously into H.264 hardware compression standard; to transmit the compression bit rate through network; to real-time video and audio preview; to support stream protocol (RTP/RTCP,RTSP); to support IE browser, bi-directional voice communication and support multilingual etc.

This equipment apply to recycle the used engine oil. It can remove the tiny impurity dispersed in oil such as carbon particles, deep oxides and bad substance like colloid, bitumen.
Kind of purifier is applicable to purification of various engine oil used transport facilities such as ship and automobile.

Features:

1. It is a physiochemical application to eliminate the electric charge between polar particulate in waste oil, which is gathered into large particles and separated. The colloid, bitumen and other compound in oil are also removed while harmful gas and the filtration and the vacuum dewatering function of waste gas cleaner remove water content.
2. High precision stainless steel net is used, which is anti-corrosive, high temperature resistant and has a good mechanical strength and long lifetime. It is easy-to-use, and utilizes the economical pressure filter as filter medium.
3. Novel structure, good layout and is deemed as a mini refinery.
4. Very straight and evident effect, can also serve for multiple purposes.
5. Can be tailored to meet the needs of an individual customer.

L:1500mm
W:1000mm
H:2000mm.

Technical Features:
1.Based on the high efficient vacuum oil purifier, Roots vacuum booster system and secondary high vacuum separation system are added, which enable the vacuum limit reaching ++_5 Pa.
2.Being able to remove water and gas fast and effectively under high vacuum and high speed operation status, which achieves satisfactory dryness and could bring the breakdown voltage up to 70 KW, resulting in an enhanced one-time filtration effect which reduces the oil aging problem existing with ordinary purifiers as caused by repeated heating.
3.Being able to remove the minimal amount of water and various gases in oil, thus ensuring zero acetylene existence. The purifier can also serve as vacuum oil filler and fryer for transformer.
4.The advanced infrared level automatic control system, interlocking control for pressure protection and power heating system ensures long-term safe and reliable operation.
Use:
To be used for treatment to new oil, imported oil and super HV transformer oil, particularly applicable to 110KV power distribution system and the national grid, shortening the oil treating duration during installation and maintenance of transformer.

L:1500mm
W:1250mm
H:1700mm.

Function & Feature
1. QPPX electrical transducer measures a wide range of electrical parameters and generates analog or
digital output signals suitable for interfacing with instrumentation and control systems. Total four
channel output, with panel key or PC control programmable, user can free to set 4 different data from
max 26 electrical parameter for sampling and analog signal output.
2. Have three channel digital inputs and optional RS485-Modbus communication functionality. Can
monitor the galvanically isolated DI signal and programmed the transducer with customized SCADA
software. Any of the measured parameters can be read out via the optional RS485-Modbus
connection.
3. QPPX also can be used to configure the connection to the measured circuit for single-phase,
three-phase three-wire, three-phase four-wire, balanced or unbalanced load. Can be connected to a
variety of measuring and control devices and systems, such as analogue meters, PLC, computers,
data loggers, digital instruments and telemetry systems.
4. Snap on to DIN rail 35 x 7.5 mm complies with DIN-EN 50022 BS 5584
Specifications
Inputs:
Nominal input 1 or 5 Amp C.T. connected
110V, 230V, 240V, 400V, 415V ac +/-20%
Power consumption

GDRZ-902 Transformer Sweep Frequency Response Analyzer

Introduction:
The structure and reference of the transformer is fixed after been made, Therefor, the frequency
response of each winding will be almost the same normally;
Some case such as cut off between circles or phases in experience, cut off or winding moved for the
pull of power in running, winding moved for hit in transportation, could change the reference of the
transformer ,of which the frequency response will be changed, we could detect the deformation
according to the frequency response curve;
Our company has designed the winding deformation tester base on the idea and the advanced technique;
It could draw the frequency response curve accurately. Then we compare the curves horizontally or
vertically to detect the deformation of the transformer;
The tester is conformed to the standard of DL/T911 2004;
GDRZ-902 Sweep Frequency Response Analyzer for transformer distortions detection

Features:

Using the advanced technical of DDS;
Using the high speed and advanced microprocessor to design;
Using double channels of AD chip of 16 bits;
With seven inch LCD touch screen of which the brightness can be adjusted;
With thermal printer of which the print thick can be adjusted;
It could store one hundred and twenty groups of data, which could be read to current screen or upload to the PC;
With PC software using which we could upload data ,test, analyze data, print data, or create word document;
Using USB2.0 to connect to the device;
Tester dimension: 31cm * 15cm * 15cm;
Weight: 4.0KG;

Specifications

1Sweep modes Linear sweep,Section sweep
2Linear sweep 0.5KHZ-1MHZinterval 0.5KHZ 2000 dots
3 Section sweep
l 50HZ-100HZinterval 2HZ25 dots;
l 100HZ-1KHZinterval 20HZ45 dots;
l 1KHZ -10KHZinterval 50HZ180 dots;
l 10KHZ-100KHZinterval 0.2KHZ 450 dots;
l 100KHZ â?? 500KHZ interval 0.5KHZ 800 dots;
l 500KHZ â?? 1000KHZ interval 1KHZ500 dots;
4Test range (-100dB) - (+20dB)
5Test accuracy 0.1dB
6 Frequency accuracy1M Ω
8Signal output impedance 50 Ω

Insulation Oil Tester for Series HJT (test oil breakdown voltage dielectric strength)
Transformer Oil Tester

Insulation Oil Tester for Series HJT (test oil breakdown voltage dielectric strength)

? Introduction
IIJ series fully automatic oil tester is apply to test the insulating oil's dielectric strength, which is designed as per the requirement of IEC156 Testing Method of Insulation Oil Medium Strength, which via proper programming, has got functions of auto boosting, step down, stirring, display and print out. After breakdown of oil medium, HV break off will operate within 10 seconds to enable an auto isolation of control system partly; this effectively safeguards the personnel security and equipment safety.

The automatic oil tester adopt industrial SCM to control, which is applied to integrate circuit, new model I/0 connection, particular testing and anti-jamming technology which largely improve the machines capacity .

Main features:
1.Simple operation, automatically (can be finished just press on key)
2.Menu controlled. Input data can clear
3.Can store 99 groups oil testing data which is convenient to reading and print. The testing data can keep 100 years under the condition of power off.
4.System time can go on running under power off;
(The system time just for reference can not be the standard of timing)
5.Can upgrade software through RS232
6.High capacity of anti-jamming and high precision of testing.
7.Small volume, light which operated in the open air very conveniently.
8.The set shall be provided with smooth and continuous of output voltage between zero and maximum having no distortion of waveform.
9.Audio sound and visual signal will indicate at the instant of sample failure.

?¡ Technology and parameter data
1.Power Supply: 220 ±10% VAC, 50HZ
2.Output: 60 kV,70KV, 80 kV, 100 kV
3.Capacity: 1.2 kVA (for 60kV), 1.6 kVA (for 80 kV), 2.0 kVA (for 100 kV)
4.Pressure increase rate: About 2 KVA/S
5.Pressure testing speed: 3%
6.Break down sensitivity :

4K IR Multi-touch Conference Meeting TV Smart Board


4K UHD (3840 X 2160) RESOLUTION
Interactive LED comes with 4K UHD Resolution providing much more detailed and less pixel visible images than 1080p. This means even smoother edges and depth â?? in fact when combined with faster screen refresh rates, 4K has the potential to deliver almost as much depth as 3D â?? without the need for glasses.

20 POINTS (IR TOUCH)
Beten Interactive LED display comes with 20-points IR Touch feature which gives multiple users the ability to drag, drop, swipe, throw, rotate, and size images. Enable an interactive and collaborative atmosphere in classroom and meeting room.

Easy-to-Use Built-in Multi-language Software
Built-in Whiteboard software under Android system allow to write, erase, insert documents or images etc.The annotation page can create QR Code to share and sweep away.

Powerful dual system
Beten Interactive LED Display comes pre-installed with a powerful Android 8.0 and windows system along with built in software to make your meetings, conferences and trainings more interactive. It features a browser, file explorer and annotation software.

Basic principles
Computer controls marking-needle to move on traces of pre-edited characters and graphs, meanwhile, to strike materials at a high frequency under the application of compressed air, thereby, to form needed characters and graphs.
Major functions
Software applicable on Windows 98/2000/XP/Vista platform, has strong editing functions, and easy to use, capable to mark Chinese and English characters, Arabic numbers and graphs, automatic marking serial numbers, international standard VIN codes. The marking head could move 360 degree, suit for different marking requirement.
Features

Marking speed
3-5 characters(2x2mm)/s

Marking depth
0.1-1mm upon the different materials

Marking contents
characters, alphanumeric, date, numbers, serial NO,VIN code etc.

Marking area
140x80mm (customized support)

Up and down lifting height
0¡ª350mm

Work bench
340mm¡Á440mm

Marking materials
below HRC60 metallic and nonmetallic materials (above HRC60 need special stylus)

Repeat accuracy
0.02-0.04mm

Work voltage/power
AC220V¡À10%50Hz/300W

Inputting air pressure
0.3¡ª0.6MPa

Operating System
Support WinME.Win2000.WinXP
Applications
To be applied in Automobile, bodywork of motorcycle, car frame ,automotive chassis, engine, mechanical part, machine tool, metal pipe, gear, pump body, valve, various hardness plastic products, hardware part, Aeronautics, Electronics, war and light industry for marking steel, iron, copper, aluminum and plastic parts and various nameplate marking.
1.Direct Part Marking(DPM)
2.Metal components marking
3.Component identification
4.Component traceability
5.Serial numbering
6.Security marking
7.Health and safety appliances marking
8.Certification marking
9.Time and date marking
10.Part numbering
11.Batch and shift coding
12.Label, plate and tag marking
Basic settings
1.Advanced USB interface control technology
2.Taiwan HIWIN linear guide
3.Automatic System Trouble Analysis
4.Japan SMC high-frequency electromagnetic valve
5.Big torque, small angle stepper motor
6.High precision power driver
7.ThorX6 marking software
8.Rotory fixture supported
Software Main Function
Multi-languages, serial No., Arabic numerals, arbitrary figure, incrementing serial No., graphics, VIN code, time, date, barcode reading marking, ticket, dot matrix, 2D code(two-dimension code), circumferential parts marking and connected to database marking.
Available in a variety of languages (including English, French, German, Spanish, Swedish, Finnish, Italian, Portuguese, Cyrillic and Czech), the software also contains features such as serial numbering, date and time marking and password protection.
Support multiple graphics and fonts, compatible with AutoCAD, CorelDraw.
Flexible and user-friendly software, compared with the same numbers.
Database: Marking report available, special fonts and graphics editor.
Major parts
Desk top marking machine, PC based marking controller
Spares
Air pressure valve, two marking pins, RS-232 and USB data line, 19 core cable, power line, software CD
Return and feedback
I. As we do not have the maintenance department at overseas, you can send back the problem spare parts to maintenance or replacement the new spare parts.
II. We depend on our domestic reputation and customer satisfaction to succeed. Therefore, your feedback is extremely important to us.
After-sales Services
One year guarantee for main machine. (People damaged are charged).
Lifelong maintenance and spare parts supply.
Free design of fixtures as customers required.
Free training installation and operation for the staffs.