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| Categories | Gas Detector Sensor | 
|---|---|
| Brand Name: | KACISE | 
| Model Number: | KGD-MQ-534 | 
| Certification: | CE | 
| Place of Origin: | CHINA | 
| MOQ: | 1PCS | 
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram | 
| Supply Ability: | 1000 Piece/Pieces per Week negotiable | 
| Delivery Time: | 5-8 work days | 
| Packaging Details: | each unit has individual box and all boxes are packed in standard packages or customers requests available | 
| Measured Components: | CO, H2S | 
| Measurement Principle: | ECD Electrochemistry | 
| Measurement Range: | CO: 0 - 1000ppm; H2S: 0 - 100ppm (The range can be customized according to actual requirements) | 
| Accuracy: | ±2μmol/mol or ±10% | 
| Resolution: | 1ppm | 
| Response Time: | T90<30s | 
| Company Info. | 
| Xi'an Kacise Optronics Co.,Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
KGD - MQ - 534 Toxic and Hazardous Gas Detection (Alarm) Instrument
Product Introduction
The KGD - MQ - 534 Toxic and Hazardous Gas Detection (Alarm) Instrument adopts ECD electrochemical technology and is mainly used for detecting and alarming CO/H2S gas leaks in fields such as natural gas, coal - bed methane, landfill, sewage treatment, and anaerobic fermentation.

Product Features
Technical Parameters
| Parameter | Details | 
| Measured Components | CO, H2S | 
| Measurement Principle | ECD Electrochemistry | 
| Measurement Range | CO: 0 - 1000ppm; H2S: 0 - 100ppm (The range can be customized according to actual requirements) | 
| Accuracy | ±2μmol/mol or ±10% | 
| Resolution | 1ppm | 
| Response Time | T90<30s | 
| Pre - sampling Time | 30s | 
| Sampling Method | Diffusion - type | 
| Explosion - proof Grade | Ex d IIC T6 Gb | 
| Signal Output | RS - 485 digital output, 2 - way relay normally open contact, 1 - way 4 - 20mA current output | 
| Application Environment | |
| Operating Temperature | (-20 - 60) °C | 
| Ambient Humidity | ≤95%RH | 
| Storage Temperature | (-40 - 85) °C | 
| Electrical Parameters | Electrical parameters | 
| Working Power Supply | DC12 - 24V | 
| Display | LCD display | 
                                 
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