Pump 4-in-1 gas detector Portable

Accuracy(1)
LEL+O2+H2S+CO

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4-in-1 gas detector Portable explosion-proof flammable gas Toxic gas leakage
Type	Portable Gas Detector, 4 in 1 gas detector, 3 in 1 gas detector, 2 in 1 gas detector
Customized support	OEM
Place of Origin	Shandong, China
Warranty	1 year
Brand Name	lnal
Model Number	BTYQ-DR950
Material	ABS
Usage	Household, Industrial
Detection principle	Pumping
Explosion-proof class	Ex ib IIB T3 Gb
Size	1748058mm
Weight	250g
Operating environment	-10~55℃
Sensor life	1-3years
Battery	3.7v/4000mAh
standby time	8 h
Packaging and delivery
Selling Units:	Single item
Single package size:	29X17X19 cm
Single gross weight:	0.900 kg

Specification: Model: BTYQ-DR950 Detection Gas: Combustible Gas, Toxic Gas, Oxygen Detection Range: 0-100%LEL/0-N ppm Minimum Reading: 1%LEL/ 0.1/ 1ppm Explosion-proof class: Ex ib IIB T3 Shell Material: ABS Alarm Mode: LCD Display + Sound & Light & Vibration Instrument Weight:250g Charging: USB, 3.7V/4000mAh Product Size: 1708058mm Alarm Point: High/Low Alarm Point Service Life: 2-3years(depending on the environment) Using Environment: Humidity:(＜95)%RH/ Temperature -10-55℃
Feature: 1. Color LCD screen, English menu operation. 2. Sound,light and vibration alarm. 3. 2048 data storage, record alarm time, value, alarm records can be exported. 4. Adopt 32-bit ARM low-power high-speed processor. 5. Any combination of various gases. 6. Large capacity battery, long working time. 7 .Histogram shows gas concentration.

Gas Measuring Range
Detected Gas	Detection Range	Resolution	Low/High alarm point	Detection Accuracy
Combustible gas(CH4, LPG)	0-100%LEL	1%LEL	20/50%LEL	±5%FS
CO	0-500/1000/2000PPM	1PPM	50/100PPM	±5%FS
H2S	0-100/1000PPM	1PPM	10/20PPM	±5%FS
O2	0-30%VOL	0.1%VOL	19/23%VOL	±5%FS
NH3	0-100/500/5000PPM	1PPM	20/50PPM	±5%FS
CL2	0-50PPM	0.1PPM	2/5PPM	±5%FS
H2	0-1000PPM	1PPM	50/100PPM	±5%FS
HCL	0-50PPM	0.1PPM	2/5PPM	±5%FS
NO	0-250/2000PPM	1PPM	25/50PPM	±5%FS
N02	0-20PPM	0.1PPM	5/10PPM	±5%FS
PH3	0-20PPM	0.1PPM	1/5PPM	±5%FS
SO2	0-20/50PPM	0.1PPM	2/5PPM	±5%FS
HCN	0-50PPM	0.1PPM	5/10PPM	±5%FS
ETO	0-100PPM	1PPM	10/20PPM	±5%FS
CLO2	0-50PPM	0.1PPM	5/10PPM	±5%FS
HF	0-10PPM	0.1PPM	5/10PPM	±5%FS
F2	0-1PPM	0.1PPM	0.2/0.5PPM	±5%FS
BR2	0-10PPM	0.1PPM	2/5PPM	±5%FS
HCHO	0-10PPM	0.1PPM	0.5/1PPM	±5%FS
SF6	0-1000PPM	1PPM	50/100PPM	±5%FS
CO2	0-1/5/20/50/1000	0.1PPM	0.5/1PPM	±5%FS
C6H6	0-100PPM	1PPM	20/50PPM	±5%FS
VOC	0-100/1000/2000PPM	1PPM	20/50PPM	±5%FS