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| Categories | Gas Detector Sensor |
|---|---|
| Brand Name: | KACISE |
| Model Number: | KGD-MQ-517 |
| 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 Component: | H₂S |
| Measurement Range: | 0 - 25000ppm; Measurement range is selectable |
| Accuracy: | ±2%F.S. |
| Resolution: | 1ppm |
| Repeatability: | <2% |
| Response Time: | T90 < 30s |
| Company Info. |
| Xi'an Kacise Optronics Co.,Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
KGD - MQ - 517 Ultraviolet Hydrogen Sulfide Analyzer
Product Introduction
The KGD - MQ - 517 Ultraviolet Hydrogen Sulfide Analyzer is a new - generation hydrogen sulfide analyzer independently developed based on ultraviolet absorption spectroscopy gas analysis technology. It adopts a unique algorithm and a high - precision gas cell, with strong anti - interference ability and high measurement accuracy. It has a selectable measurement range and good stability, and can replace the electrochemical gas analysis technology with a short service life and easy wear, as well as the gas chromatography technology which is expensive and unable to perform real - time monitoring.

Product Features
Technical Parameters
| Measured Component | H₂S |
| Measurement Range | 0 - 25000ppm; Measurement range is selectable |
| Accuracy | ±2%F.S. |
| Resolution | 1ppm |
| Repeatability | <2% |
| Response Time | T90 < 30s |
| Optimal Flow Rate | (0.7 - 1.2) L/min |
| Inlet Pressure | (2 - 50) kPa |
| Gas Requirements | Dust - free, water - free, oil - free |
| Operating Temperature | (5 - 35)℃ |
| Electrical Parameters | Electrical Parameters |
| Communication | RS - 485/RS - 232, (4 - 20)mA |
| Power Supply | Rated voltage 220V ± 22V, frequency 50Hz ± 1Hz |
| Display | LCD Display |
| Alarm Output | Passive contact signal |
| Functional Configuration | Has a self - diagnosis function, enabling on - line inspection of sensor status |
| Built - in zero - adjustment air pump, which can realize automatic air zero - adjustment |
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