UNI-T UT334E Plus Portable 4-in-1 Gas Detector with Multiple Alarm Methods

UNI-T UT334E Plus Portable 4-in-1 Gas Detector with Multiple Alarm Methods

Features:

• High-quality sensitive sensors, sensitive sensing, more accurate detection

• 2.0-inch black and white screen with backlight

• Audio, alarm light, vibration multiple alarms

• Automatic storage of alarm records

• Chinese/English switching

• Power on self-test

• With explosion-proof certification (China)

• 3.7V 2000mAh lithium battery power supply

Specification:

Model	UT334E+
Detect gas	Oxygen, carbon monoxide, hydrogen sulfide, combustible gases
Measuring range	Oxygen: 0~30% VOL Carbon monoxide: 0~1000PPM Hydrogen sulfide: 0~100PPM Combustible gas: 0~100% LEL
Resolution ratio	Oxygen: 0.1% VOL Carbon monoxide: 1PPM Hydrogen sulfide: 1PPM Combustible gas: 1%
Screen display	Black and white screen
Sampling method	Diffusion type
Error	±5% FS (flammable), absolute error ± 5 umol/mol or relative error ± 10% (carbon monoxide), absolute error ± 2 umol/mol or relative error ± 10% (hydrogen sulfide), ± 3% FS (oxygen)
Response time	T≤60s
Backlight	Yes
Alarm Record	Yes
Audible alarm	Yes
LED alarm	Yes
Vibration alarm	Yes
Explosion proof sign	Exib IIB T3 Gb
Operation temperature	-20~50℃
Working humidity	Humidity <95% RH without condensation
Power supply	DC 3.7V (lithium battery capacity 2000mAh)

Package includes:

• 1 x Gas Detector