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Access control system
9-15v single power supply
Support weigand26, rs485, aba and rs485interfaces or other format protocol optional
Features: high reliable design, support custom-made protocol, new contour, gentles line and lofty style



Make according to client`s

Digital forehead temperature thermometer

1.Fast and accurate survey the body temperature
2.With different alarm functions
3.Disigned in a panda shape like a cute toy

Intelligent access controller

Intelligent access controller:
1. It can control all kinds of electronic locks.
2. It is simple to connect up, work steady, high-power switch power inside, voltage accommodation wide range, the general system doesn't need impress power, inlay the electric box of 86 serial standards inside, suit to environmental, rainproof, and waterproof, defend the sunshine from direct radiation.
3. Inductive, untouched, prevent wear out, long service life.
4. Controlled by electricity, open quickly.
5. With triple-password-confirming function.
6. Great amount of storage: 900 users, 2000 records.
7. Can choose the remote controller for the device.
Notice:
The ht2110_1 is online model,
The ht2110b_1 is offline model
Electric parameters:
Input voltage: ac90v~240v

Damper actuator
High dependable performance
Va03 series modulating damper actuator uses bi-directional magnetic clutch synchronous motor. It has overload protection function, and does not need limitator switch. The actuator will stop automatically, because the motor is clutched when it is operating to the end. And the damper actuator has a better precision adjustable mechanical limitator, and 1~2 auxiliary switches can be selected for optional. (the functions can be designed according to your requirements)

-manuel operation
It can be operated manually if needed: press
The manual button on the actuator, the gearings
Inside the actuator will break away. The damper
Can be operated manually when keep pressing
The manual button.

Thermostat
Features
Attractive modern styling makes this thermostat ideal for locating in the occupied space
Digital lcd display of room ambient temperature and user selected temperature setting on demand
Adjustable heating/cooling/ventilating mode control
Adjustable manual 3-speed or automatic fan speed control and on/off control output for valve
Model available for cycling fan control
Infrared remote control available(optional)
Backlight function available(optional)
Thermostat mounted directly onto a wall or standard junction box
Model available for 120, 230 vac power input also
Reliable dc power supply by transformer
Reliable output by relays

Specifications
Sensor: ntc
Set-point range: 5～35℃
Accuracy:  1℃
Max load:
Fan coil:  150w
Heating equipment:  2.5kw Power consumption:  2w
Power supply: 220v(or any other volt.)  15％, 50/60hz
Dimension: 86f-86f-13mm (wf-hf-d)
Hole pitch: 60 mm
Shell: fire retardant pc abs
Display: lcd (65f-48mm)

Temperature controller
Email for details .

Details in website

Temperature controller
Measuring range: -199999¬
Input signal: tc: k, e, j, t / rtd: pt100, cu100
Control output : rrelay
Sssr
Kscr
Pproportional control output(pwm).
Auxiliary control output
Pid function
Accuracy: +0.5%fs +3 digit
Sampling rate: 0.5s



For discussion

Temperature controller
Features:
High accuracy, reasonable price and easy operation
Self-diagnosis function
Fuzzy pid autotuning function is supplied as standard
1 ramp 1 dwell, and dwell time
Soft start
Input/output, isolated
Fully configurable for t/c, rtd or linear
Adjustable pv offset
Heat/cool bimode output
1 alarm standard, optional 3nd alarm with 17 alarm models
Pv, sv value, re-transmitter.
Remote setpoint
Switching power supply, ac85-265v 50/60hz or dc24v
Preventive water, dust. (optional)
P900 series process controllers
3 control patterns: 1 8-segment, 2 8-segment and 1 16-segment, can be chosen freely.
Rs485 communication function, emi/esd protective function
Measuring accuracy: ía0.5Ñfs (ía0.2Ñfs available)
No need for backup battery, can memory information above 10 years
Main technical index:

External dimension and holing size (unit: mm

Steam house controller
Tv/dvd/vcd/cd function
Steam control:max.Power ac220v/3kw
Fm function
Top light:ac220v/32w or ac12v/12w
Background light:ac12v/8w
Disinfection:ac12v/5w
Telephone receiving(hands-free)
Remote control
Alarm
Intelligent failure detection

Temperature controller
* PID temperature controller: normal PID or auto-tune PID
* Optional size: 48*48, 48*96, 72*72, 96*96mm
* Bright LED display
* TC/RTD universal input
* Relay, SSR, SCR output
* 2 alarm output
* 4-20 mA analog output
* W/RS485 communication interface

1pc/box

Temperature controller
Widely used in refrigerant, aqua-containers, food-processing, heating, green house, medical equipment. Ce approval

Technical parameter:
1. Temperature measurement range: 0C 250 C/32 F 392 F;
2. Temperature measurement accuracy: 1 C (2 F);
3. Food sensing probe heat resistance value:

Basic Parameters
Bus Power Supply: 9 32VDC
Current consumption (static) 14mA FF/PA
11V 35 VDC(HART) Input Signal: Pt100, Pt1000, Cu50, Cu100 , 0, 0 to 500 4000 Resistance, B, E, J, N, K, R, S, T eight degrees of Thermocouple, -100mV 100mV Voltage Signal
The Channel Number: Single Channel
Fieldbus Protocol: FF/PA/HART wih CE
Insulation: Between the Terminal and the Housing 500Vrms(707VDC)
Operating Temperature: 40 85
Humidity Range: 0% 95%RH
Starting Time: 5secs.
Turnover Time: 0.5secs.
Electromagnetic Compatibility: In Line with the GB/T 18268-2010
Explosion-Proof Sign: Ex ia IIC T4 Ga (HART)

Y&D860 Precision Dispenser system can be widely used in electronics industry, viation, automobile, food, medicine, chemistry, cosmetic, packing, craftwork industry and etc. Such as dotting, sealing, coating or potting fluid materials. Dispenser can dispensing a very small volume to many large volume of watery low viscosity liquids to very high viscosity materials like pastes or grease. Nowadays the areas of new dispensing applications have been very expanding more and more.

Performance Parameters:
Size 339L*229D*83H
Weight 3.5kg
Dispense time 0.001~99.99sec+/-0.1%
Voltage 110/220VAC
Power consumption 135W
Temperature Setting range 1-200
Temperature Control Circuit PID Control
Temperature Sensor Platinum resistance to measure temperature
Standard CE Approved Yes

Features and Advantages:
1.Microprocessor-based control
2.Time digital display from 0.001~99.99
3.Cycle:0.05%
4.Liquid pressure adjustable 0~120PIS 0~8KG
5.1year function warranty

intelligent temperature controller, which can achieve temperature control accuracy of ±1, operating temperature: 60~220, arbitrary setting;high-speed heating design, only 40S for temperature rise from room temperature to 180 C

EV test temperature control system is a professional temperature control system based on the require ments of product performance, safety and environ mental adaptability in the new energy electric vehicle industry. It can meet the environmental simu lation, performance simulation, reliability and other professional test of motor, controller and battery package of new energy electric vehicle.

Warranty: 12 months
Certification: ce
Place of Origin: Guangdong,China
Brand Name: rawsun
Model Number: RS-4IN1
High volt distribution input: 300-720VDC
DC fuse current: 350A
Control power range: 18-32VDC
Cooling type: water cooled
IP Grade: IP55
Dimension: 474*385*248mm
DC/DC Rated Power: 3kw
Rated output voltage: 13.8/27.5±0.5VDC
Rated output current: 110A

MF52F Temp-Measurement NTC Thermistor Series
Shiheng Electronics Application

Air condition Equipments/ Heating Apparatus/Electric Thermometer/Liquid Level Sensor/ Automobile Electricity/ Electric Table-board/ Battery of Mobile Telephone

What are PTC thermistors made of?
Most PTC thermistors are made from doped polycrystalline ceramic (containing barium titanate (BaTiO3) and other compounds) which have the property that their resistance rises suddenly at a certain critical temperature. Barium titanate is ferroelectric and its dielectric constant varies with temperature.

Characteristic

high precision NTC thermistors

Small size, Fast response

Steady Operating for long time

Good quality of copherence and interchange

Scale production, high ratio of features to cost
This is a property of a Negative Temperature Coefficient resistor (NTC ).

There are also thermistors that have Positive Temperature Coefficient (PTC for short) which means as the temperature increases, the resistance increases. However, PTC thermistors have a sort of tipping point and greatly change the resistance at some temperature. This makes the PTC thermistor a little harder to interface with. For this reason, for most low-cost temperature measurement, NTC thermistors are preferred.

For the remainder of the article, you can assume we'll be referring to NTC type thermistors.

Knowing the temperature in a project can a very useful piece of data to have handy. Knowledge of temperature can help regulate room temperature for a comfortable environment, ensure that a 3D printer bed is hot enough for materials like ABS to stick to its surface, prevent engine overheating, and keep food from being burnt.

For this article, we are only concerned with one type of sensor that can measure temperature. This sensor is called a thermistor.

Place of Origin:Guangdong, China
Brand Name:rawsun
Model Number:rawsun 5 in 1
Voltage:12v-600v
Application:Electric Car Vehicle
Motor type:PMSM
Rated Power:20-60kw
Peak Power:40-120kw
Speed:1000-6000RPM
cooling type:Liquid
Drive system type:integrated
Protection Grade:IP67
Isolation grade:H Grade

Fan Controller With Thermostat Is A Product For Farm