| Product Name | D-CONNECT TC-700 Pipeline Detector |
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| Transmitter Functions | Multiple frequency signal transmission methods for Pipeline path detection, cable identification, and fault location |
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| Transmitter Power & Charger | 11.1V DC 12800mAh rechargeable lithium battery; Charger: DC12.6V, 1A |
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| Output Modes | Direct output, Induction Clamp coupling |
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| 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 |
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| Output Power | Max 15W; 15 levels adjustable; fully automatic real-time impedance matching |
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| Transmitter Display & Size/Weight | 5.6" capacitive touch LCD screen; 259×211×105 mm; Transmitter 3.0kg; Clamp 1.12kg |
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| Launch Clamp Size | L250mm×W140mm×H35mm, Φ150mm of inner diameter |
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| Transmitter Connecting Interfaces | USB, Type-C, DC, Signal transmitter pliers and DC test lead connect to the socket |
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| Withstand Voltage | AC 3700V/RMS |
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| Electromagnetic Characteristics | IEC61326(EMC) |
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| Receiver Functions | Pipeline detection (location, direction, depth, current), cable identification, probe location, ground fault location |
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| Receiver Power | 7.4V DC 6400mAh rechargeable lithium battery |
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| Input Method | Built-in coil; external flexible clamp or A-frame |
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| 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, 83.1kHz, 133kHz, 201kHz; Power frequency passive detection frequencies: 50Hz, 60Hz |
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| Detection Modes | Wide peak, narrow peak, sound valley |
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| Display Modes | Classic positioning, full-screen signal, signal curve, probe mode |
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| Detection Range | Direct connection: 0-20km; Coupling method: 0-10km; Induction method: Suitable for cables buried <2m depth |
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| Depth Accuracy | ±5% (0-3m) to ±15% (3-20m); ±5% (Burial Depth 0-3m)-15% (Burial depth 3-20m) |
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| Audio Indication | FM tone varies with signal strength |
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| Interference Distance | Pipelined detection: Coupling method ≥5m; Induction ≥20m from transmitter |
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| Cable Identification | Coupling method ≥5m from transmitter; 1-10 cables; identification valid current is 75%-135% of reference; The transmitting clamp, receiving clamp and loading signal must be in the same direction |
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| Receiver Display | 4.3" color LCD with touch support |
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| Receiver Size/Weight | 311×133×750 mm; 2.0 kg |
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| Receiver Interfaces | USB, DC, Type-C, Flexible clamp socket |
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| Common Applications & Optional Functions | Railway Industry, Trenchless Industry, Gas Industry, Surveying and Mapping Industry, Oil and Gas Field Industry, Water Industry, Communications and Power energy Industry, Municipal Industry; Optional: Obstacle detection and location, Stethoscope, Non-metallic tubing path detection |
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