Beijing Jinzhengmao underground pipeline anti-corrosion layer detection leak detector N6-J factory direct sales

Beijing Jinzhengmao underground pipeline anti-corrosion layer detection and leak detector is on sale in stock
Beijing Jinzhengmao underground pipeline anti-corrosion layer detection and leak detector is newly launched
Beijing Jinzhengmao underground pipeline anti-corrosion layer detection and leak detector is sold directly by the manufacturer
Beijing Jinzhengmao underground pipeline anti-corrosion layer detection and leak detector [Function and purpose]
This instrument can quickly and accurately detect the direction, depth and insulation of underground pipelines without digging out the covering soil. The precise location of the leakage point of the anti-corrosion layer is a detection instrument used by oil fields, chemical industry, oil transportation, gas transmission, water and electricity and other departments to ensure the construction quality inspection and maintenance inspection of the anti-corrosion layer of underground pipelines.
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 and one-button multi-purpose keyboard operation.
. Parameters such as transmitting power, transmitting voltage, transmitting current, and grounding resistance can be automatically measured by pressing the measurement button without additional wiring.
. The signal strength of the entire detection process is normalized by internal circuits to make the anti-corrosion layer leakage point size and insulation resistance value of each measurement section comparable.
, Beijing Jinzhengmao underground pipeline anti-corrosion layer detection leak detector uses pressure-controlled vibration frequency technology to make the signal intensity response of the pipe position and leak point clearer.
, audio, indication, and analog bar cursor display signal strength more intuitively.
, easy to operate, easy to learn and understand.
, small size, light weight, easy to carry and more suitable for field detection.
. The instrument automatically shuts down when the voltage is insufficient. It automatically cuts off the internal power supply when shutting down, which has a significant energy-saving effect.
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 :-Automatically adjustable servo control
Launch distance:. (can move outward section by section)
Dimensions
Weight: (excluding battery)
, probe technology Indicators
Working power supply: Ni-MH battery pack
Sensitivity: -d
Detection tube position deviation:
Detection depth:
Dimensions
Leak detection Technical indicators of the instrument
Working power supply: .Ni-MH battery pack
Sensitivity: -d
Leak detection accuracy: .square millimeters
Overall dimensions
Beijing Jinzhengmao Underground Pipeline Anti-corrosion 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 an electromagnetic wave signal to the underground pipeline, the detector uses the signal received when the probe is perpendicular to the ground plane of the magnetic field line. The minimum (almost zero) principle is used to determine the direction and depth of the pipeline.
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. A current loop is formed with the earth at the damaged anti-corrosion layer of the underground pipeline, which will produce a leakage signal that radiates to the ground. The strongest radiation signal is directly above the damaged point. According to this principle, it can be found Damage point of anti-corrosion layer.
． 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 react. When you walk directly above the leakage point, the sound will be loudest and the display value will be the largest, so you can accurately find 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.