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Welcome to Relon. Rakshak Gas Guard Mini is a small device that can be installed easily by the customers themselves.

Diesel vehicle exhaust gas analyzer (can also be used in gasoline vehicle), belong to customized products, non standard. Increase the reverse blowing system and filtering, purifying device. Can be used for the detection and analysis of diesel oil as fuel of vehicle exhaust emissions group points.
ã??Main technical parametersã??
exhaust gas analyzer
measuring range COï¼?0ï½?10.0 10-2(%) CO2ï¼?0ï½?20.0 10-2(%) HCï¼?0ï½?9999 10-6(ppm)
O2ï¼?0ï½?25.0 10-2(%) NOï¼?0ï½?5000 10-6(ppm)
oil temperatureï¼?18ï½?150 speedï¼?100ï½?20000rpm
resolving power COï¼?0.01% CO2ï¼?0.1% HCï¼?1ppmO2ï¼?0.01% NOï¼?1ppm
oil temperatureï¼?0.1 speedï¼?1rpm
Repetitive error â?¤±2%
Zero drift COï¼?±0.06 10-2(%)/4h CO2ï¼?±0.5 10-2(%)/4h HCï¼?±30 10-6(ppm)/4h
O2ï¼?±0.5 10-2(%)/4h NOï¼?±30 10-6(ppm)/4h
Distance drift No more than shown value error allowed (4 hours)
Indication error COï¼?±5%ï¼?absolute errorï¼?±0.03 10-2 ï¼?
CO2ï¼?±5%ï¼?absolute errorï¼?±0.5 10-2ï¼?
HCï¼?±5%ï¼?absolute errorï¼?±10 10-6 ï¼?±5%ï¼?absolute errorï¼?4001ï½?10000ppmï¼?
O2ï¼?±5%ï¼?absolute errorï¼?±0.1 10-2ï¼?
NOï¼?±4%ï¼?absolute errorï¼?±25 10-6ï¼?
environment condition oil temperatureï¼?±2ï¼?relative errorï¼? speedï¼?±1.0%ï¼?relative errorï¼?
temperatureï¼?0ï½?40 humidityï¼?â?¤80% atmospheric pressureï¼?60ï½?105KPa
Power Supplyï¼?AC 220V±10%ï¼?50Hz±1Hz(Automobile power supply inverter)
Preheating time 10min
Weight Measurement unitï¼?10Kg vice machineï¼?3Kg
Volume Measurement unitï¼?610 * 500 * 330mm
Auxiliary machine:500 * 350 * 330mm
Sampling method Exhaust gas: direct sampling, sampling tube length 5m, sampling probe length 900mm;
Temperature: the temperature measuring head into the engine lubrication oil scale hole, insert the oil rod and the length of the same length, rubber stopper blocked, to prevent oil jet and wire length: 5m;
Speed: the tachometer speed clip in high pressure flexible gasoline engine, can determine the speed of a gasoline engine.
Display mode LCD large screen liquid crystal display
major function 1)Meet GB18285-2005 national standard requirements, measurement of motor vehicle gasoline engine emissions of HC, CO, CO2, O2 and NO concentrations,Of HC, Co, CO2, the advanced NDIR regardless of light and infrared analysis technology (imported from movement detection equipment to meet the requirements of national standard OIMLR99 0 level precision, high precision, strong stability) and of O2 and no by the new electrochemical analysis technology for detection.
2)With idle speed, double idle test function;
3)Auto calculation shows that the excess air coefficient isï¼?
4)Equipped with RS-232C digital serial communication interface, convenient networkingï¼?
5)Matching speed and temperature measurement functionï¼?

In order to guarantee gas dispenser quality, our company has established an experiment center for testing and detection of overall performance of gas dispensers. This center can comprehensively simulate actual operation of gas stations and completely detect over ten functions like gas tightness, pressure protection, quantifiable gas filling, gas filling in order, segmental measurement correction for gas filling, break-away protection, solenoid valve reliability, mass flow meter accuracy, repeatability, and zero correction.


Place of origin :sichuan, china (mainland)
Brand name :hantu
Model number :jqj-c-ii
Condition: new
After-sales service provided: engineers available to service machinery overseas

Orotech¡¯s product is very durable in h/w, moreover outstanding accuracy and stability in the measurement,
And also nox measurement upgradable and temporary pause to measurement(hold function) too.


Size : 0.40 x0.53 x 0.35
Weight : 12.0 kg/box
Dimensions : 0.074 cbm/box

Kq500d intelligent gas detector is a kind of wall-mounted type detector that can be used continuously in operation environment to detect the concentration of combustion gas, oxygen, and toxic gas. The detector detects gas concentration in natural diffusion way.

Kq500d intelligent gas detector transforms the gas density in the operating site into standard electric current signal(4-20ma). With led display, detector's sensor can be changed and reused as soon as it is connected to electricity.



Main features:

standard 4-20ma electric current output, compatible with existing alarm control unit or dsc (distributed control system).
led site display that is suitable for factory (optional lcd display)

L standard three buttons: so an individual can operate the detector in site.

L automatic identify and display the sensor failures, and output the corresponded current signal at the same time.

L the key operation needs to input password to prevent wrong operation.

L simple calibration function; reducing measuring error

L two levels' light alarm, relay output (connected with audible and visual alarm outside or start the exhaust system)


Box

Kq500 fixed gas detector is a kind of wall-mounted type detector that can be used continuously in operation environment to detect the concentration of combustion gas, oxygen, and toxic gas. The detector detects gas concentration in natural diffusion way.

Kq500 intelligent gas detector transforms the gas density in the operating site into standard electric current signal(4-20ma).

Main features:

L it can detect more kinds of gas. High precision

L fixed explosion-proof shell; it¡¯s safe and reliable

L standard 4-20ma electric current output, compatible with existing alarm control unit or dsc (distributed control system).

L imported sensor, high sensitivity, rapid response, stable and reliable
Operation is simple; easy installation and maintenance


Box

Available in both portable and fix type for all type gases, eg oxygen/lpg/organic vapour/explosive/toxic gases.
-gives alarm
-indicate measured gas value in digital display
- multichannel gas detector with compact datalogger.

Product dependent

Gw series wireless transcription intelligent gas meter is high-tech integrative product. This series meter uses advanced wireless transmission technology. Through microelectronic control circuits, it converts the pulse signals of traditional mechanical meter into electrical signals. Then the metering data is transmitted to background platform through gprs network automatically, or it can be collected by a hand-held wireless unit from outside of the houses and after that downloaded to a computer through USB port.

GW series wireless transcription intelligent gas meter is high-tech integrative product. This series meter uses advanced wireless transmission technology. Through microelectronic control circuits, it converts the pulse signals of traditional mechanical meter into electrical signals. Then the metering data is transmitted to background platform through GPRS network automatically, or it can be collected by a hand-held wireless unit from outside of the houses and after that downloaded to a computer through USB port.

Introduction:

Equipped with our companys code controller, base meters are bought abroad to realize the prepaid and control functions, thus to achieve the automatic control of different functions of this new type of gas meter.
Range of application:
This product can be applied to the measurement of gas, natural gas, liquefied petroleum gas and other non-corrosive gases in the city.

Main features:

Automatic prepaid function: charging before using of it, water meter residual capacity= the original gas + newly purchased gas auto-control function: switching the gas path automatically according to the payments and gas situation.
Real time computation function: measuring on the real time and display the stock value, closing gas source automatically when the purchased gas is used up.

Power-down memory function: solid state recorder is internally installed and the data will be permanently preserved.

Status display function: displaying the amount of newly charged gas, the remaining stock and cumulative use, as well as low-voltage state etc.

Prompting function: warning when the remaining gas is used to the set value or other functions are out of work.

Overdrawing function: able to set a certain overdraft gas according to the user needs

Automatic alarm function: when the voltage is lower than certain point, alarm system will be operated and the battery must be replaced within 72 hours, otherwise, it will automatically shut down the gas resources.
Anti-gas-larceny function: shut down the gas supply automatically when there are theft of gas or illegal operations
Technical parameter:
Base meter operation criteria¦gb/t6869 q/ofd.001-2007 jjg577-2005
Current working voltage¦3.00v
Cuiescent current¦<=12va
Data hold¦>=8 years
Life span of valve¦switching frequency more than 5000 times
Accuracy degree¦level b
Four anti-function¦anti-attack, waterproof, anti-smoke, anti-knocking

Gas analyser
Analysers for stack and ambient air pollution monitoring
Also used for petrol and diesel vehicles

Hydrogen Purity Analyzer: Vasthi Portable Hydrogen Purity Gas Analyzers Model VHP- 200 is a light weight, easy to handle, battery-powered analyzer, used to verify measurements and for spot-checking when other methods provide questionable results.

Hydrogen Purity Analyzer: Vasthi Portable Hydrogen Purity Gas Analyzers Model VHP- 200 is a light weight, easy to handle, battery-powered analyzer, used to verify measurements and for spot-checking when other methods provide questionable results.

Application:

TKQC type SF6 gas recovery device is an integrated recovery device. The device is composed of a recovery system a vacuum pumping system a cleaning system a storage system and a condensing system.



Features:
Adopt advanced principles and technology advanced design complete function reasonable structure simple operation.

Two-stage rotary vane vacuum pump the vacuum speed is fast and equiped with anti oil return device.

Automatically confirm and adjust the three phase power supply for electrical system.

Using the newest patented technology SF6 special instrument and valves more reliable than similar products.

The device adopts air cooling movable type and can be used without external water source.

Its simple automatic operation, continuous measurement & digital display of purity
concentration makes it a valuable aid for on-site instant analysis & follow up action. Its data
logging & computer interface features can be used for further detailed analysis in the laboratory.The HNL Portable Model GA - 154 with digital read out and alarms is a direct reading compact Portable Gas
Purity Analyzer, designed to serve the demanding field requirements of various gases Producing and using Industry. It is designed to replace the cumbersome and time consuming Or set apparatus and provide quick and accurate reading of gas Purity. It offers the user a distinct advantage in terms of economy, dependability maintenance and ease of operation.
The instrument incorporate TCD / INFRARED as a transducer. It has adjustable visual and audible alarms with Automatic Zero Calibration Feature

MF5600 Series Detachable Display Gas Flow Meters General description
MF5600 series mass flow meters are specially designed for applications where the display isoften required to be placed separated away from the flow channel or meter body, such as theoxygen metering system in a hospital. These meters are opted with the standard industrialuser interfaces (RS485 and 4 ~ 20mA), and user defined alarm functions for better monitoringor control over the network. The off-the-shelf products (MF5612 and MF5619) are for gasflow measurement of 0 ~ 300 SLPM and 0 ~ 800 SLPM, respectively.

MF5600 Series Detachable Display Gas Flow Meters Features and Applications
- Detachable display that can be placed away from the flow channel via a specially designed cable
- Standard 4 ~ 20 mA or RS485 for remote data communication
- Hygienic stainless steel body ready for oxygen metering
- Extended rangeability for accurate flow monitoring and control
- Intrinsic safe enclosure

MF5600 Series Detachable Display Gas Flow Meters Specifications
* Flow Range:
- MF5612: 0.3 ~ 200, 300 SLPM
- MF5619: 0.8 ~ 600, 800 SLPM
* Turn-down Ratio: 30:1
* Accuracy: ±(1.5+0.5 FS)%
* Repeatability: ±0.5%
* Max. Pressure: 1.0 MPa
* Operating Tenperature: -10 ~ +55'C
* Output: 4~20 mA; RS485; Pules

TSP-16 Series Indoor Air Quality Monitor
--- Designed for hotels, houses and other public places to detect the indoor air quality

* Experienced in designing IAQ product for 12 years, long term exportation to Europe and America, powerful performance guaranteed
* Real-time detecting indoor PM2.5/PM10, CO2, TVOC, Temperature and relative humidity
* Built-in self-owned patent measurements of temperature and humidity compensation technology
* Suitable for hotels, residential projectsto analyze indoor air quality, and to control ventilation systems, etc.
* Wall mounting, provide Modbus RS485 and WIFI optional
* Basic function of indoor air detector

TSP-16 Series IAQ Monitor Features
* IAQ detector designed for civilian use with affordable price
* 24 hours online real-time IAQ detector
* Real-time output PM2.5/PM10, CO2, TVOC and humidity data
* Using special pattern to ensure the measurement value does not effected by the surrounding
* Modbus RS485 interface and WIFI available,suitable for networks in existing and modern buildings
* OLED displays real-time data (optional)
* Indicators with three different colors to show range of IAQ density
* Wall mounting, 24VAC/VDC power supply
* With over 12 years' experience in designing IAQ products and long-term exportation to Europe and America, we provide a dozen of different types of IAQ
* Products for different applications
* RJ45 Ethernet interface product customizable

TSP-16 Series Indoor Air Quality Monitor Main Application
* Smart Home Systems
*Residential projects
* Hotels, class rooms, offices and other public places where need IAQ monitoring with civil level
*Air quality monitoring in other public places

TSP-16 Series Indoor Air Quality Monitor Specifications
* Detection Parameters: PM2.5/PM10, CO2, TVOC, temperature & humidity
* PM2.5 Measuring Range: 0~1000μg/m3
* PM10 Measuring Range: 0~1000μg/m3
* Temperature Measuring Range: 0'C ~ 50'C
* Humidity Measuring Range: 0~99%RH
* CO2 Measuring Range: 400~2,000ppm
* Measuring Range: 0~ 4.0mgâ??m3
* Operating Temperature: 0~50'C
* Operating Humidity: 0~99%RH
* Power supply: 24VAC±10%, or 12~36VDC

We are the reputed supplier and importer of hga-03 headspace gas analyzer in india - contact us now to get quick quote for hga-03 headspace gas analyzer in india by labthink

We are the reputed supplier and importer of HGA-02 Headspace Gas Analyzer in India - Contact us now to Get Quick quote for HGA-02 Headspace Gas Analyzer in India by Labthink

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M4000 Spark OES Spectrometers for Alloy Analysis
M4000 Spark OES Spectrometers creatively combined with world leading argon circulation technology enables the analysis of Fe, Al, Cu and other bases materials.High quality OES is an ideal solution to fast and accurate quantitative analysis near the furnace, metal material quality control and scientific research.
Optical System
Paschen-Runge optical system
Mult-CCD detectors with high resolution
Wavelength range: 175-520nm
Optics sealed argon circulation system
Spark Stand
Open sample clamp
Easily operated sample clamp adapted to different sample geometrics
Optimized argon circuit design
Easy to clean and maintenanceExcitation Source
Programmable pulse digital source
Maximum discharge frequency: 1000 Hz
Maximum discharge current: 400 A
Spark ignition pulseï¼?1-14kV
Spark excitation pulseï¼?20-230V
Arc excitation pulseï¼?20-60V
Excitation Hole:13mm
high quality OES, Spark OES Spectrometers, spark oes for sale
Argon Requirement
Purity requirementï¼?99.999%
Input pressureï¼?0.5MPa
Max 3.5L/min in sparking
Average standby flow: 1L/min

M4000 Spark Oes Optical Emission Spectroscopy
M4000 Spark Oes Optical Emission Spectroscopy creatively combined with world leading argon circulation technology enables the analysis of Fe, Al, Cu and other bases materials. Spark Oes Spectrometer is an ideal solution to fast and accurate quantitative analysis near the furnace, metal material quality control and scientific research.
Optical System
 Paschen-Runge optical system
 Mult-CCD detectors with high resolution
 Wavelength range: 175-520nm
 Optics sealed argon circulation system
Spark Stand
 Open sample clamp
 Easily operated sample clamp adapted to different sample geometrics
 Optimized argon circuit design
 Easy to clean and maintenanceExcitation Source
 Programmable pulse digital source
 Maximum discharge frequency: 1000 Hz
 Maximum discharge current: 400 A
 Spark ignition pulseï1-14kV
 Spark excitation pulseï20-230V
 Arc excitation pulseï20-60V
 Excitation Hole:13mm
 
Argon Requirement
 Purity requirementï99.999%
 Input pressureï0.5MPa
 Max 3.5L/min in sparking
 Average standby flow: 1L/min
 Spark Oes Optical Emission SpectroscopyïSpark Oes Spectrometer, high quality oes spectroscopy low price
Electrical and Environmental Requirement
 AC220V±20V,50Hz

M4000 Spark Oes For Material Testing
M4000 Spark Oes For Material Testingcreatively combined with world leading argon circulation technology enables the analysis of Fe, Al, Cu and other bases materials. Spark oes( oes testing) is an ideal solution to fast and accurate quantitative analysis near the furnace, metal material quality control and scientific research, oes material testing.
Optical System
Paschen-Runge optical system
Mult-CCD detectors with high resolution
Wavelength range: 175-520nm
Optics sealed argon circulation system
Spark Stand
Open sample clamp
Easily operated sample clamp adapted to different sample geometrics
Optimized argon circuit design
Easy to clean and maintenanceExcitation Source
Programmable pulse digital source
Maximum discharge frequency: 1000 Hz
Maximum discharge current: 400 A

M5000 Spectrometer for Metal Trace Analysis
Introduction
M5000 spectrometer for metal trace analysis is a compact desktop spectrometer for metal analysis based on CCD technology. spectrometer for metal analysis design combines high performance with rugged construction and operational convenience with reliable operation. The programmable digital spark source, optimized optical system, auto spectrum correction, digital controlled and data capturing and durable spark stand enable you to obtain fast, reliable and accurate result for metal analysis.
M5000 has established itself well in China market and keeps offering high performance with minimal operating costs. It covers the wavelength range 140nmï½?680nm,permitting the metal analysis of all elements required by the metals industry. Pre-defined calibrations are set up in factory and can be adjusted to fit special analyzing requirements. M5000 is built under strict manufacturing and quality control procedures with ISO 9001.

M5000 Stationary Metal Material Testing Analyzers
Introduction
M5000 stationary metal material testing analyzersis a compact desktop spectrometer for metal analysis based on CCD technology. Metal material analyzer design combines high performance with rugged construction and operational convenience with reliable operation. The programmable digital spark source, optimized optical system, auto spectrum correction, digital controlled and data capturing and durable spark stand enable you to obtain fast, reliable and accurate result for metal analysis.
M5000 metal testing analyzershas established itself well in China market and keeps offering high performance with minimal operating costs. It covers the wavelength range 140nmï½?680nm,permitting the analysis of all elements required by the metals industry. Pre-defined calibrations are set up in factory and can be adjusted to fit special analyzing requirements. M5000 is built under strict manufacturing and quality control procedures with ISO 9001.
Metal analyser,metal material analyzer,metal testing analyzershot sale - M5000 Metal Analyzer
M5000 Metal AnalyserModel

M5000 Metal Alloy Analyzer Spectrometer
Introduction
M5000 metal alloy analyzer is a compact desktop spectrometer for metal analysis based on CCD technology. metal analyzers design combines high performance with rugged construction and operational convenience with reliable operation. The programmable digital spark source, optimized optical system, auto spectrum correction, digital controlled and data capturing and durable spark stand enable you to obtain fast, reliable and accurate result for metal analysis.
M5000 spectrometer metal analyzer has established itself well in China market and keeps offering high performance with minimal operating costs. It covers the wavelength range 140nmï½?680nm,permitting the analysis of all elements required by the metals industry. Pre-defined calibrations are set up in factory and can be adjusted to fit special analyzing requirements. M5000 is built under strict manufacturing and quality control procedures with ISO 9001.

FPI MiX5 Portable XRF spectrometer
1.Overview
FPI MiX5 handheld X-ray fluorescence (XRF) analyzers( FPI MiX5 Portable XRF spectrometer ) enables fast, accurate and non-destructive analysis of a variety of materials with the world's leading X-ray fluorescence analysis techniques. It can determine the metal grades in seconds, with excellent metal analytical ability. Analysis results of laboratory level can be achieved with extra testing time.
MiX5 series can analyze element composition of ferrous, nonferrous metals and alloy Enable customers to get accurate analysis results in quality control, material sorting, alloy identification, security, accident investigation etc.
Manufacture FPI MiX5 Portable XRF spectrometer
2.Features
(1). Optimised calibrations making reliable testing
FPI MiX5 series combine a robust fundamental parameters (FP) method and empirical calibrations for superior precision and accuracy. Simply select the application that you need and analysis can be finished in seconds.

BR-V is a real-time air quality monitoring instrument used to detect air quality of indoor environment. It use high-precision sensor and translate the pollutant concentration in the air directly into intuitive data to provide air quality monitoring information and effective protection for your family health.

M4000 Optical Emission Analyzer for Alloy Analysis
M4000 optical emission analyzer for alloy analysis creatively combined with world leading argon circulation technology enables the analysis of Fe, Al, Cu and other bases materials.Emission analyzer is an ideal solution to fast and accurate quantitative analysis near the furnace, metal material quality control and scientific research.
Optical System
 Paschen-Runge optical system
 Mult-CCD detectors with high resolution
 Wavelength range: 175-520nm
 Optics sealed argon circulation system
Spark Stand
 Open sample clamp
 Easily operated sample clamp adapted to different sample geometrics
 Optimized argon circuit design
 Easy to clean and maintenance
Excitation Source
 Programmable pulse digital source
 Maximum discharge frequency: 1000 Hz
 Maximum discharge current: 400 A
 Spark ignition pulse1-14kV
 Spark excitation pulse20-230V
 Arc excitation pulse20-60V
 Excitation Hole:13mm
 
Argon Requirement
 Purity requirement99.999%
 Input pressure0.5MPa
 Max 3.5L/min in sparking
 Average standby flow: 1L/min
 
Electrical and Environmental Requirement
 AC220V±20V,50Hz
 Max 400VA in sparking
 Average standby power 50VA
 Room temperature: 1030
 Storage temperature045
 Relative humidity: 20%80%
M4000 Alloy Analyzer Model
ModelWavelengthDescription
M4000 N175-520 nmAvailable for bases such as Fe,   Al, Cu
M4000 S200-520 nmAvailable for bases of Al, Cu
Supply optical emission analyzer for alloy analysis, emission analyzer, optical analyzer, alloy analyzer in China. Alloy analyzer is an ideal solution to fast and accurate quantitative analysis near the furnace, metal material quality control and scientific research

Vasthi Instruments are global leaders in manufacturing of so2 analyzer,gas analyzers, gas detectors,Ozone Analyzers, online calibrator for calibration,dew point analyzer,particulate monitors,Continuous Ambient air quality monitoring system, stack gas analyzers and have been supplying instruments to customers worldwide,

Vasthi instruments are global leaders in manufacturing of so2 analyzer, gas analyzers, gas detectors, ozone analyzers, online calibrator for calibration, dew point analyzer, particulate monitors, stack gas analyzers

Vasthi model vt-90-o2, oxygen gas transmitter deficiency sensors are non-intrusive â??smart oxy meterâ?� sensors designed to detect and monitor o2 in air over the range of 0-25%.

Vasthi model vt-90-o2, oxygen gas transmitter deficiency sensors are non-intrusive â??smart oxy meterâ?� sensors designed to detect and monitor o2 in air over the range of 0-25%.

The Model SGM 1000 for H2S Monitor is an online mains operated Micro controller based system with alarm, zero facility and span for measuring concentration of H2S gas in line. Its sensor (detector) senses the gas concentration and transmits a proportionate signal to the digital monitor.