Description: Digital H2 Hydrogen Gas Detector Handheld Hydrogen H2 Gas Detector 0 to 1000PPM Introduction:Portable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed.The detector, adopting excellent-quality sensor, makes detection in the way of natural diffusion. It has good sensitivity and reproducibility. The detector adopts embedded MCU controller, easy to operate.The shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.Features:Advanced MCU control with low power consumptionAdjustable low and high alarm level Adjustable calibrating levelHigh concentration protection for combustible gasSelf test for the combustible gas sensorLow battery indicationSelf-adjustment functionVisual and audible alarm with vibrationAdvanced self-examination and self-renovation functionPassword management to avoid wrong operationExplosive proof housingSpecifications:Accuracy≦ 5% F.S.Response timeT＜30sIndicationLCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibrationOperating EnvironmentOperating temperature -40℃～70℃ (for combustible gas)Operating temperature: -20℃～50℃ (for toxic gas)Humidity＜95%RH non-condensingOperating voltageDC3.7V Li battery 1500mAhWorking time≧8h continuouslyCharging time4h～6hSensor life2 yearsProtection categoryIP65Weightabout 130g (including battery but without accessories)Dimension100mm×60mm×30mm ModelRangeResolutionL-alarmH-alarmCO0-1000ppm1ppm50ppm150ppmO20-30%vol0.1%vol19.5%vol23.5%volH20-1000ppm1ppm50ppm150ppmH2S0-100ppm0.1ppm10ppm20ppmCH40-100%LEL1%lel20%LEL50%LELC2H4O0-100ppm1/0.1ppm20ppm50ppmEX0-100%LEL1%lel/1%vol20%LEL50%LELC3H80-100%LEL1%lel/1%vol20%LEL50%LELC2H5OH0-100%LEL1%lel/1%vol20%LEL50%LELNH30-100ppm0.1/1ppm20ppm50ppmCL20-20ppm0.1ppm5ppm10ppmO30-10ppm0.1ppm2ppm5ppmSO20-20ppm0.1/1ppm5ppm10ppmPH30-20ppm0.1ppm5ppm10ppmCO20-5000ppm1ppm/0.1%vol1000ppm2000ppmNO0-250ppm1ppm50ppm150ppmNO20-20ppm0.1ppm5ppm10ppmHCN0-50ppm0.1/0.01ppm10ppm20ppmHCL0-20ppm0.001/0.1ppm5ppm10ppmCH2O0-20ppm1/0.1ppm5ppm10ppmHF0-100ppm0.01/0.1ppm2ppm5ppmC7H8/C8H100-20ppm0.01/0.1ppm5ppm10ppm Normal 0 7.8 磅 0 2 false false false EN-US ZH-CN X-NONE MicrosoftInternetExplorer4
Price: 250 USD
Location: 深圳
End Time: 2024-08-22T07:23:35.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: VTSYIQI
Response time: ≦30S
Shell material: Aluminum
Product type: Fixed gas detector/transmitter
Model: H2 Gas Detector
Dimensions: 190x150x95mm（L×W×H）
Power supply: DC24V±10%
MPN: Gas Detector
Country/Region of Manufacture: China
Explosion proof grade: Exd ⅡC T6 Gb
Gas(es) Detected: H2
Output current: 4-20mA
