Whether cracks in the line or outdated seals: Even the smallest leaks in natural gas lines can cause major problems. Once a leak has been detected, e.g. with a gas leak detector, the Wöhler 7707 helps to locate the gas leak. This way, leaks, which often occur at the connection points and the consumer connection, can be precisely located. In addition to the serviceability test on gas lines, the inspection of the visible part of a gas installation can thus be carried out easily, quickly, and reliably.
Sensitivity | Methane 0…1.200 ppm Propane 0…1.200 ppm |
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Sensor | Semiconductor |
Alarm Function | Intermittent beep and vibration alarm |
Warm-up Time | Approx. 60 sec. |
Response Time | Approx. 10 sec. |
Environmental Conditions | Operating Temperature -5…45 °C Storage Temperature -20…45 °C Relative humidity < 85 % |
Auto-off-Function | After 20 min |
LC-Display | 31 x 51 mm |
Flashlight | 2 LEDs |
Connections | Headphone and power supply unit |
Power Supply | 4 Mignon-cells AA, Alkaline |
Current Consumption | Approx. 100 mA |
Dimensions | 55 x 190 x 40 mm |
Weight | 340 g |