Beijing Jinzhengmao underground pipeline anti-corrosion layer detection leak detector N6-J hot sale in stock

Beijing Jinzhengmao Underground Pipeline Anti-Corrosion Layer Detection and Leak Detector - Hot Sale in Stock
Beijing Jinzhengmao Underground Pipeline Anti-corrosion Layer Detection and Leak Detector - [Function and Use]
This instrument can detect the overburden without digging the soil. Under such circumstances, quickly and accurately detecting the direction and depth of underground pipelines and the precise location of the leakage points of the insulation anti-corrosion layer is an important task for oil fields, chemical industry, oil transportation, gas transmission, water and electricity and other departments to ensure the construction quality of the anti-corrosion layer of underground pipelines. A detection instrument for inspection and maintenance inspection.
Beijing Jinzhengmao Underground Pipeline Anti-corrosion Layer Detection and Leak Detector - [Features]
, Beijing Jinzhengmao Underground Pipeline Anti-corrosion Layer Detection and Leak Detector - adopts a flat design, keyboard operation, and one-button multi-purpose.
, No additional wiring is required, just press the measurement button to automatically measure parameters such as transmitting power, transmitting voltage, transmitting current, and grounding resistance.
The signal strength of the entire detection process is normalized by the internal circuit, so that the leakage point size and insulation resistance value of the anti-corrosion layer in each measurement section are comparable.
, Beijing Jinzhengmao Underground Pipeline Anti-corrosion Layer Detection Leak Detector - uses pressure-controlled vibration frequency technology to make the signal intensity response of pipe positions and leak points clearer.
, audio, value indication, and simulated bar cursor to display signal strength more intuitively.
, easy to operate, simple to use, easy to learn and understand.
, small size, light weight, easy to carry, more suitable for field detection.
. The instrument automatically shuts down when the voltage is insufficient, and automatically cuts off the internal power supply when shutting down. The energy saving effect is significant.
Beijing Jinzhengmao-Underground pipeline anti-corrosion layer detection leak detector [Main technical indicators]
, transmitter technical indicators
Working power supply: (Ni-MH battery pack)
Transmitter Power: -, can automatically adjust servo control
Launch distance: .3 (can move outward section by section)
Dimensions
Weight: .(excluding battery)
, Detector Technical indicators of the pipe instrument
Working power supply: Ni-MH battery pack
Sensitivity:
Detection tube position deviation:
Detection depth:
Overall dimensions
Leak detection Instrument technical indicators
Working power supply: .Ni-MH battery pack
Sensitivity:
Leak detection accuracy: .square millimeter
Overall dimensions
Beijing Jinzhengmao-Underground Pipeline Anticorrosion Layer detection leak detector [Other accessories]
Probe rod, leak detection wire, output wire, ground wire, ground rod, small file, magnet, power cord, battery pack, charger, fuse, random documents.
Beijing Jinzhengmao - Underground Pipeline Anti-corrosion Layer Detection Leak Detector [Detection Principle and Method]
By sending electromagnetic wave signals to underground pipelines, the detector uses the probe to be perpendicularly tangent to the ground plane of the magnetic field lines. The direction and depth of the pipeline are determined based on the principle of minimum signal (almost zero).
Leak detection principle:
． Principle of probe tube: After the transmitter applies current to the pipeline, a magnetic field is formed around the pipeline, and the position, direction and depth of the pipeline are determined by receiving magnetic field signals.
． Leak detection principle: A specific electromagnetic wave signal is applied to the pipeline through a transmitter, and a current loop is formed with the ground at the damaged anti-corrosion layer of the underground pipeline, which will generate a leakage signal that radiates to the ground, and the radiation signal is strongest directly above the damaged point. According to this principle, you can find the damage point of the anti-corrosion layer.
3. Leak detection method: The human body capacitance method is used, that is, the human body is used as the sensing element of the leak detector, and the detector moves along the pipeline to detect. When you walk near the leakage point, the instrument will respond. When you walk directly above the leakage point, the sound will be loudest and the display value will be the largest, thus accurately finding the damage point.
Beijing Jinzhengmao Technology Co., Ltd.’s main products/services: Online infrared thermometer, molten steel infrared thermometer, ultrasonic flaw detector, thickness meter, 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 pulling instrument, flue gas analyzer, soil detection instrument, anchor pulling instrument, welcome everyone to come and buy.