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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 |
| Accuracy:: | ±3%FS |
| Working pressure:: | 86kPa~106kPa |
| Continuous working time:: | ≥12 hours |
| Respond time:: | T90 ≤30 sec |
| Operation method:: | Key operation |
| Dimension:: | 135x65x35mm(LxWxH) |
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;
| Name | Descripition |
| Product name : | ES10B fixed gas detector |
| Detection principle : | Capacity combustion,infrared detect,eletrochemical,PID,heat conductance; |
| Display mode : | LCD screen display ; |
| Display unit : | %VOL,%LEL,ppm,mg/m3 ; |
| Back light : | White ,yellow,red three color back light ,Normal, fault, alarm indication; |
| Alarm mode : | Sound and light alarm, relay output alarm |
| Precision : | ≤±3%FS; |
| Preheat time : | ≤60s; |
| Output signal : | It can transmit up to 2000 meters (single core 1mm2 shielded cable) according to the actual environmental requirements of the site |
| 1 path 4~20mA current signal output | |
| 1path RS-485 signal output,standard ModBus RTU(optional function); | |
| 1path 200~1000Hzfrequency signal output(Output pin and sound and light alarm multiplexing, optional function); | |
| Can chose 0~5V or 0~10V output (optional function); | |
| Relay : | Two sets of OMRON relays;Passive contact capacity: 220VAC 0.5a or 24VDC 1A; |
| Material of body : | Shell :die-cast aluminium ; |
| Gas chamber :alumina carbide | |
| Installation mode : | Wall mounted pipe integrated; |
| Working temperature : | -40℃~+70℃(combustible);-20℃~+50℃(toxic); |
| Working humidity : | 10%~95%RH(no condensation); |
| Working voltage : | 24VDC(normal operation voltage range:9~30VDC); |
| Power dissipation : | <2.5W(combustible gas );<1.5W(toxic gas ); |
| Working pressure : | 86~106KPa; |
| Dimension : | 180mm*140mm*92mm(L*W*H); |
| Weight : | About 1.6Kg ; |
| Explosion proof grade : | Exd II CT6; |
| Protection grade : | IP66; |
| Operation standard : | GB15322.1-2003,GB3836.1-2010,GB3836.2-2010,GB3836.4-2010; |
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