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| Categories | Single Gas Detector | 
|---|---|
| Brand Name: | Eyesky | 
| Model Number: | ES20B-NO2 | 
| Certification: | CE,ROUSH | 
| Place of Origin: | CHINA | 
| MOQ: | 1 | 
| Payment Terms: | L/C, Western Union, T/T, MoneyGram | 
| Delivery Time: | 2~3 days | 
| Price: | 500~2000USD | 
| Packaging Details: | carton packaging | 
| Detecting gas:: | EX,oxygen and Chlorine | 
| Sampling method:: | Pump suction | 
| Alarm Type: | Vibration+Sound+Light Alarm | 
| Alarm method: | Sound and light alarm | 
| Charging time: | ≤6 hours, total charged time 12 hours | 
| Continuous working time: | ≥12 hours | 
ES20B Handheld gas detector for N2O4, 0-100ppm, with Built-in high performance suction pump
ES20B portable pump type gas detector is a new high-end detector created by Eyesky technology , It adopts all-metal shell, brand new imported sensor and 32-bit low-power processor; The circuit adopts 4-layer wiring , which is stronger to weak signal and anti-interference; The independent high precision imported AD chip is equipped with the signal processing algorithm with no vision, and the measurement result is more accurate and stable;
| Sampling method: | Pump suction/dispersive | 
| Accuracy: | ±3%FS | 
| Repeatability: | <3% | 
| Respond time: | T90 ≤30 sec | 
| Alarm method: | Sound and light alarm, double color LED lamp, sound or 75 db @ 25 cm | 
| Operation method: | Key operation(Life time of keys:2000000 times) | 
| Material of host: | Full metal shell, strong wear resistant corrosion, feel is good | 
| Working temperature: | -30℃~+70℃(Conventional gas),-20℃~+50℃(poisonous gas) | 
| Working humidity: | 10%RH ~95%RH,No condensation | 


1. MOQ
1 pc acceptance, the competitive cost for bulk order
2. Delivery time
1- 7days, depend on the quantity ordered
3. Contact information
James, Whatsapp/wechat:+ 86 13392884922
4. Quality warranty `
1 year
5. After-sale service support
Handle within 24 hours
6. OEM and ODM service
Support
7. Support deposit and balance payment
Support
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