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| Categories | Portable Multi Gas Detector | 
|---|---|
| Brand Name: | HiYi | 
| Model Number: | PTM600-S | 
| Certification: | CE, ISO13485, ISO9001 | 
| Place of Origin: | Beijing, China | 
| MOQ: | 1 | 
| Payment Terms: | T/T, L/C, Western Union, MoneyGram | 
| Supply Ability: | 1000 set/month | 
| Delivery Time: | 3-7 days | 
| Packaging Details: | paper carton | 
| Test item: | Simultaneous detection of 4 gases, supporting up to 6 gases | 
| Warranty: | 12 Months | 
| Screen: | 3.5-inch LCD | 
| Gas unit: | PPM, mg/m3, Vol%, LEL%, PPHM, ppb, mg/l. | 
| Work modes: | Diffusion and pumping | 
| Weight: | 300g | 
| Company Info. | 
| Beijing Zetron Technology Co., Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Detecting gas  | Hydrogen sulfide (H2S), carbon monoxide (CO), combustible (EX),
oxygen (O2)  | 
Detection principle  | Hydrogen sulfide, carbon monoxide, oxygen: imported electrochemical
sensors, Combustible: import catalytic combustion  | 
Detection range  | Hydrogen sulfide: 0 ~ 100PPM  | 
Carbon monoxide: 0~1000PPM  | |
Oxygen: 0-25%VOL  | |
Combustible gas: 0-100%LEL  | |
Resolution  | H2S: 0.1PPM  | 
CO:1PPM  | |
O2:0.01%VOL  | |
EX:0.1%LEL  | |
Signal output  | Support 485, 4-20mA, LORA wireless transmission.This project mainly
focuses on 4G network transmission (other wireless transmission functions can be customized, such as: zigbee, 433, WIFI, etc.)  | 
Response time  | T90≤20seconds  | 
Working conditions  | Temperature: -20℃-50℃; Humidity: 0-90%RH (no condensation)  | 
Explosion-proof grade  | Exd IICT6  | 
Working voltage  | 12~30V (DC DC, the standard power supply of single device is 24V,
1A or DC switching power supply more than 1A)  | 
Protection level  | IP66 splash and rainproof  | 
Video monitoring  | 2.2 megapixel, support infrared night vision, customizable gimbal,
zoom camera  | 
Location information  | Support GPS/BeiDou positioning  | 


                                 
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