intelligent Digital underground metal pipeline 6 meter Depth Detector with Multi-Frequency signal transmitter and receiver

Scope of application

 This  underground metal pipeline intelligent Digital Detector cab be used in range 0-  6 meter Depth with Multi-Frequency signal transmitter and receiver HZ-4000A full-frequency pipeline detector is a professional pipeline detection, pipeline management and maintenance, municipal planning and construction, power supply unit,

ground-breaking construction and other units that design underground pipelines to detect oil (gas) pipelines, water supply, drainage, gas,

heat, It is an ideal equipment for various pipelines such as industry and various cables such as electric power and telecommunications.

It is a high-quality choice for the replacement of pipeline instruments.

Features of  underground metal pipeline Detector 

 1. Using DSP processor, the calculation speed is fast and the precision is higher;

  2. It has a guiding function to indicate the direction of the pipeline, and the positioning is faster;

  3. Adopt 10W broadband transmitter to adapt to the detection of various environments;

  4. Both the receiver and the transmitter are powered by a lithium battery pack, which is energy-saving and environmentally friendly,

underground metal pipeline Detector working principle

 The full-frequency pipeline detector uses electromagnetic detection to detect underground pipelines, applies signals to metal pipelines through transmitters, generates pipeline currents in metal pipelines and generates secondary magnetic fields around pipelines, and measures secondary magnetic fields of pipelines on the ground through receivers. The location, buried depth, direction, path and signal current intensity of the pipeline can be accurately determined.

technical parameter

transmitter:

Function: Apply a specific frequency positioning signal to the pipeline

Output mode: induction mode, direct connection mode, clamp mode

Working frequency: 128Hz, 512Hz, 1KHz, 2KHz, 8KHz, 33KHz, 65KHz, 83KHz

Frequency configuration for different modes:

Induction mode: 65KHz, 83KHz

Direct mode: 128Hz, 512Hz, 1KHz, 2KHz, 8KHz, 33KHz, 65KHz, 83KHz

Clamp mode: 33KHz

Maximum output power: 10W

Maximum output voltage: 60V

Maximum output current: 1A

Power supply: dual power supply, lithium battery pack (energy saving and environmental protection)

Continuous working time: 1W 12 hours; 5W 8 hours; 10W 5 hours.

Weight: 2.6Kg

Ambient temperature: -20°C-50°C

Quality standard: ISO9001: 2008

Receiver:

Purpose: underground pipeline and cable positioning (can measure the position, direction, depth and current of underground pipelines)

Positioning mode:

Peak mode: uses two horizontal coils

Broad mode: use a horizontal coil

Valley Mode: Uses a vertical coil with left and right guidance

Receive frequency: 50Hz, 100Hz, radio, 128Hz, 512Hz, 1KHz, 2KHz, 8KHz, 33KHz, 65KHz, 83KHz.

Gain control: automatic gain, gain range 0-100dB

Positioning accuracy: 5% of depth (depth range 0-3m);

      10% of the depth (depth range > 3m).

Current measurement accuracy: ≤5% of actual current

Measuring range: 0-6m

Power supply: lithium battery pack (energy saving and environmental protection)

Working hours: Average working hours 8 hours

Weight: 1.8Kg

Ambient temperature: -20°C-50°C

Quality standard: ISO9001: 2008

The standard configuration

  10W broadband high-power transmitter, full-range receiver, clamp, direct connection cable, ground rod, transmitter charger, receiver charger, packing box, and user manual.