Comway CD8000 Pipeline Detector

RECEIVER SPECIFICATIONS

Functions: Pipeline detection (location, direction, depth, current), cable identification, probe location, ground fault location

Power: 7.4V DC 6400mAh rechargeable lithium battery

Input Method: Built-in coil; external flexible clamp or A-frame

Receiving Frequencies: Active detection frequency: 128Hz, 512Hz, 577Hz, 640Hz, 1024Hz, 1280Hz, 2.56kHz, 3.20kHz, 4.09kHz, 8.19kHz, 9.80kHz, 10kHz, 33kHz, 66kHz, 82kHz, 83.13kHz, 201kHz (The four frequencies of 640Hz, 1280Hz, 2.56kHz and 3.20kHz have directional frequency, and the receiver can identify the direction of the signal); Power frequency passive detection frequencies: 50Hz, 60Hz

Detection Modes: Wide peak, narrow peak, sound valley

Display Modes: Classic positioning, full-screen signal, signal curve, probe mode

Detection Range: Direct connection: 0–20km; Coupling method: 0–10km; Induction method: Suitable for cables buried ≤2m depth

Depth Accuracy: ±5% (0–3m) ±15% (3–20m) (Burial depth 3–20m)

Audio Indication: FM tone varies with signal strength

Interference Distance: Pipelined detection: Coupling method ≥5m; Induction ≥20m from transmitter

Cable Identification: Coupling method ≥5m from transmitter

Cable Identification: 1–10 cables; identification valid if current is 75%–135% of reference; The transmitting clamp, receiving clamp and loading signal must be in the same direction

Display: 4.3" color LCD with touch support

Size / Weight: 311×133×750 mm; 2.0 kg

Charger: DC 8.4V, 1A

Interfaces: USB, DC, Type-C, Flexible clamp socket

TRANSMITTER SPECIFICATIONS

Functions: Multiple frequency signal transmission methods for pipeline path detection, cable identification, and fault location

Power: 11.1V DC 12800mAh rechargeable lithium battery

Output Modes: Direct output, Induction, Clamp coupling

Output Frequency: 128Hz, 512Hz, 577Hz, 640Hz, 1024Hz, 1280Hz, 2.56kHz, 3.20kHz, 4.09kHz, 8.19kHz, 9.80kHz, 10kHz, 33kHz, 66kHz, 82kHz, 83.1kHz, 133kHz, 201kHz

Output Power: Max 15W; 15 adjustable levels; fully automatic real-time impedance matching

Display: 5.6" capacitive touch LCD screen

Size / Weight: 259×211×105 mm; Transmitter 3.0kg; Clamp 1.12kg

Charger: DC12.6V, 1A

Launch Clamp Size: L250×W140×H35mm, Φ150mm inner diameter

Connecting Interfaces: USB, Type-C, DC, Signal transmitter pliers and DC test lead connect to the socket

Withstand Voltage: AC 3700V / RMS

Electromagnetic Characteristics: IEC61326 (EMC)

STANDARD PACKAGE LIST

Receiver with capacitive touch LCD screen

Transmitter with capacitive touch LCD screen

Flexible current clamp

Launch clamp

Grounding wire clamp

Charger and adapter

Grounding pin

User guide

Datasheet

Manual