Gas Detector, gas alarm, natrual gas detector, Halogen Gas Detector, Flammability Gas Detector, alarm detector, gas detectors
Port: SHANGHAI
Payment Terms: L/C,T/T,Western Union
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Gas Detector, gas alarm, natrual gas detector, Halogen Gas Detector, Flammability Gas Detector, alarm detector, gas detectors
HST80/HST81 Pen type Gas Detector
Features:
-Sensitive, jamproof;
-Best for home application;
-Three types of indications, easy operation;
-long battery life;
-auto shutdown.
MODEL | HST80 | HST81 |
Detection | natural gas, LPG, goal gas and etc.. | Carbon monoxide |
Sensor | planar semiconductor | |
Warm up time | within 60 seconds | |
Rnage of detection | CH4: 0 ~ 100% LEL | |
Alarm Frequency | 2.713kHz / 30ms | |
2.713kHz / 100ms | ||
Range of alarm | ~2% LEL (LED Yellow) | ~50ppm (LED Orange) |
~10% LEL (LED Red) | ~150ppm (LED Red) | |
Alarm time | within 20 seconds | |
Alarm mode | LED, buzzer | |
Working temperature | -20C ~ 70C | |
Working humidity | less than 90% RH | |
Power source | AA 1.5V * 2 | |
Dimension | 220 * 20 * 20 mm | |
Weight | approx. 80g |