Beijing Jinzhengmao hand-push gas pipeline detector SL-908A is available for wholesale sales in large quantities.

Beijing Jinzhengmao hand-push gas pipeline detector is sold wholesale in large quantities
Product brand Jinzheng Instrument
Product description
Function and use
Hand-push gas pipeline detector this instrument It is a trolley-type detector. There is no need to drill holes or dig out the covering soil during detection. You only need to push the instrument to walk over the gas pipeline, and you can directly detect the leakage position of the underground gas pipeline on the ground. It is the most convenient way to detect leaks in underground gas pipelines. Ideal instrument.
This instrument is widely used in safety inspection of gas transmission and distribution pipelines in urban gas, petroleum, petrochemical oil depots, gas stations, oil and gas fields and other departments, as well as pipeline maintenance and leakage rescue.
Main technical indicators and features
Appearance design: hand-push type
Detect gas type natural gas, liquefied petroleum gas
Sensitivity ~, better than
When ~, better than
Detection range~,~ (automatic)
Warm-up time
Response time less than
Battery charging lithium-ion battery
Charging time not less than
Standby time greater than
Working conditions temperature ~ degrees Celsius Relative humidity less than (no condensation)
Ambient wind speed less than
Gas flow
Display LCD (with backlight)
Dimensions
Weight< br/> Other accessories
Charger filter paper packing documents
Detection principle and method
When air containing flammable gas is sent to the sensor through the air pump, the resistance of the detection element will quickly increase (The change in resistance is proportional to the concentration of the gas and at the same time it outputs a voltage signal, which is amplified by the circuit and sent to the display part, and generates an alarm signal.
Beijing Jinzhengmao Technology Co., Ltd.'s main products/services are online Infrared thermometer molten steel infrared thermometer ultrasonic flaw detector electric spark leak detector buried pipeline anti-corrosion layer detector hand push gas detector four-in-one gas detector soil non-nuclear density meter asphalt non-nuclear density meter anchor Rod puller, flue gas analyzer, soil testing instrument, anchor puller, welcome everyone to come and buy.