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Shandong China Coal Industry&Mining Supplies Group

City:Jining

Province/State:Shandong

Contact Person:Mr. Qu

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HD900 4in1 gas detector

Name: HD900 4in1 gas detector
Brand: china coal
Price: 1 USD

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Place of Origin :Shandong China

Brand Name :china coal

Price : FOB

Packaging Details :carton box, plastic bags, wooden cases or as your requirement

Delivery Time :5-10 days after your payment

Payment Terms :TT, Western Union and Paypal

Supply Ability :1000 sets per month

MOQ :1 set

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Chinacoal08

Product Introduction

HD-900, The bright, large LCD shows real-time gas concentrations and the instrument’s status at all times. The full function self-test verifies sensor, circuitry and battery integrity and activates the audible/visual alarms each time you turn the instrument on. The detector clearly advises the gas hazard present—Low, High, TWA and STEL gas alarm. Recorded TWA, STEL and Peak exposures can be displayed on demand.

Main features:

1. Small, lightweight and robust use international sensers

2. large LCD and date shows, present—Low, High, TWA and STEL gas alarm.

3. The full function self-test verifies sensor, circuitry and battery integrity

4. The detector clearly advises

5. Low maintenance costs

Technical parameters：

Detect gas: CO,O2,H2S,EX
Range;0-1000ppm0-30%vol,0-100ppm.0-100%lel
Measurement error: ＜±5%（F.S）
Minimum reading: 1ppm,0.1%vol,1ppm,1%LEL
Response Time≤60S
Senser：Catalytic combustion, Electrochemical sensors
Battery: 3.6V Lithium-ion
Bettery used time: 200h
Screen: large LCD
Advise: clearly voice and light
Direct readings: Low, High, TWA and STEL gas alarm
Explosion-proof mark: Ex ibdIICT3
Explosion levels: IP45
Bear temperature: -10 ~ 45℃
Bear humidity: 5-90%RH
Size: 126mm（Length）×66mm（Width）×33mm（Thickness）
Weight: 220g