Beijing Jinzhengmao underground pipeline anti-corrosion layer detection leak detector N6-J is newly launched

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 direction of underground pipelines without digging out the covering soil. The precise location of the leakage point of the insulation 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, 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 and leak detector adopts pressure-controlled vibration frequency technology to make the signal intensity response of pipe position and leak point 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 (nickel metal hydride battery pack)
Transmitter power, Automatically adjust servo control
Launch distance. (can move outward section by section)
Dimensions&
Weight. (excluding battery)
Technical indicators of tube probe
Working power supply. Ni-MH battery pack
Sensitivity
Detection tube position deviation
Detection depth
Dimensions&
, Leak detector technical indicators
Work Power supply. Ni-MH battery pack
Sensitivity
Leak detection accuracy. Square millimeters
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, and accompanying documents.
Beijing Jinzhengmao Underground Pipeline Anti-corrosion Layer Detection Leak Detector [Detection Principle and Method]
By sending electromagnetic wave signals to the underground pipeline, the detector uses the probe to be perpendicular to the ground plane of the magnetic field lines, and receives The direction and depth of the pipeline are determined based on the principle of minimum signal (almost zero).
Leak detection principle
． The principle of the probe tube is that the transmitter applies current to the pipeline to form a magnetic field around the pipeline, and the position, direction and depth of the pipeline are determined by receiving magnetic field signals.
． The principle of leak detection is to apply a specific electromagnetic wave signal to the pipeline through a transmitter, and form a current loop with the ground at the damaged anti-corrosion layer of the underground pipeline, which will produce a leakage signal that will radiate to the ground, and the radiation signal will be strongest directly above the damaged point. According to this principle , you can find the damage point of the anti-corrosion layer.
． The leak detection method adopts the human body capacitance method, 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 are online infrared thermometers for molten steel, infrared thermometers, ultrasonic flaw detectors, thickness gauges, spark leak detectors, buried pipeline anti-corrosion layer detectors, hand-push gas detectors. 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.