portable natural gas leak detector combustible gas detector methane liquefied gas leak alarm detector qtx-1 便携天燃气测漏仪可燃气探测仪甲烷液化气泄露报警器检测仪QTX-1

Size: 154*41*30 mm
Weight: 65g

Packaging details: 40.5*37.5*29 cm / 200 pcs

Gross weight: 14KG
Product Introduction
This product is a portable combustible gas detector used to quickly
It can reliably detect the presence of combustible gases in the air and to check
If there is a combustible gas leak, it can detect most combustible gases.
such as natural gas, liquefied petroleum gas
methane, ethane, propane, carbon monoxide, etc.
Using the Product
1. Before using this device, press the power button to turn it on. The device is operating in a clean air environment.
2. Start preheating immediately after the device is turned on. The Gassensor and concentration indicator flash. A down signal indicates that the preheating process is complete. The device emits a 'di di' sound, indicating that the preheating process has been completed.
3. After preheating the sensor, move the device to the designated location where flammable gases need to be detected.
4. Then move the sensor head closer to the possible location—perhaps where there is a combustible gas leak. If the device detects combustible gas, along with the number and frequency of the concentration indicator strips, the alarm sound will increase as the gas concentration rises.
5. After use, press the power button to turn off the device.
Technical Parameters
Product name: GAS LEAK DETECTOR
Model: QTX-1
Sensor type: semiconductor
Sensor warm-up time: approximately 30 seconds
Detection range: 50-1000 ppm (methane)
Response sensitivity: <50 ppm (methane)
Response time: 5 seconds (≤500 ppm) or 2 seconds (>500 ppm)
Alarm mode: analog display & audible alarm
Power supply: 2xAAA alkaline battery
Operating environment: 0°C to 50°C/50°F to 122°F, 20%-80% RH
Storage environment: -10°C to 60°C/14°F to 40°F, 20%-80% RH
Detectable gases
natural gas, liquefied petroleum gas (LPG), carbon monoxide (CO), methane (CH4), ethane (C2H6), propane (C3H8), ethylene (C2H4), propylene (C3H6), acetylene (C2H2), propyne (C3H4), etc.