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| Categories | Single Gas Detector | 
|---|---|
| Brand Name: | Eyesky | 
| Model Number: | ES20B | 
| Certification: | CE,ROUSH | 
| Place of Origin: | CHINA | 
| MOQ: | 1 | 
| Payment Terms: | L/C, Western Union, T/T, MoneyGram | 
| Delivery Time: | 2~3 days | 
| Detecting gas:: | EX,oxygen and Chlorine | 
| Sampling method:: | Pump suction | 
| Alarm Type: | Vibration+Sound+Light Alarm | 
| Respond time: | T90 ≤30 sec | 
| Operation method: | Key operation | 
| Working pressure: | 86kPa~106kPa | 
ES20B portable gas detector , Key operation, for multi gas detector , full metal material, longtime use
| Battery: | Built-in high-performance lithium-ion batteries, import core: nominal voltage 3.7 VDC, 2500 mah | 
| Charger: | Travel charger with USB interface, USB power supply DC5V, charging temperature range: 0 ℃ to 40 ℃ | 
| Charging time: | ≤6 hours, total charged time 12 hours | 
| Continuous working time: | ≥12 hours | 
| Dimension: | 135x65x35mm(LxWxH) | 
| Weight | About 0.46Kg | 
| Protection grade: | IP66 | 
| Execution standard: | GB15322.1-2003,GB3836.1-2010,GB3836.2-2010,GB3836.4-2010 | 
| Quality assurance: | One year warranty, the warranty period free maintenance, sensitive components such as sensors, according to the standard of sensor manufacturers. | 
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;


                                 
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