
The instrument has the following features:
| Function | Pipeline detection (cable position tracking, direction display, depth measurement, current measurement), cable identification, A-frame fault finding |
| Power supply | 8.4V large capacity rechargeable lithium battery |
| Input method | Built-in receiving coil, flexible caliper, A-frame (optional function) |
| Receiving frequency | Active detection frequencies: 640Hz, 1.28kHz, 2.56kHz, 3.20kHz, 4.09kHz, 8.19kHz, 10.2kHz, 32.7kHz, 65.6kHz, 81.9kHz, 197kHz Power frequency passive detection frequency: 50Hz, 60Hz, 250Hz RF passive detection frequency band: center frequencies are 32.7kHz, 65.6kHz, 81.9kHz, 197kHz |
| Pipeline detection mode | Broad peak method, narrow peak method, valley method |
| Pipeline detection Detection range |
Direct connection method: Generally, the cable length can reach 0~20 kilometers, which is mainly determined by the ground resistance, cable resistance and cable burial depth. Coupling method: Generally, the cable length can reach 0~10 kilometers, which is mainly determined by the ground resistance, cable resistance and cable burial depth. Induction method: suitable for cables buried less than 2m deep |
| measurement depth | 0-20m |
| Cable identification Detection range |
Direct connection method: can identify signals with loop resistance of 0Ω~8kΩ (usually can reach cable length of 0~20 kilometers, mainly determined by ground resistance and cable resistance) Coupling method: can identify signals with loop resistance of 0Ω~1kΩ; (generally, the cable length can reach 0~6 kilometers, mainly determined by the ground resistance and cable resistance) |
| liquid crystal | 4.3-inch LCD color screen (high brightness screen), visible in sunlight |
| Size | About 350mm (length) × 155mm (width) × 700mm (height) |
| Weight | About 2kg |
| Coil inner diameter | φ200mm (larger diameter can be customized as needed) |
| Working temperature and humidity | -10ºC~40ºC; below 80%Rh |
| Suitable for safety regulations | IEC61010-1 CAT III 600V, IEC61010-031, IEC61326, pollution degree 2 |
| Function | Multiple frequency signal transmission modes |
| power supply | 10.8V large capacity rechargeable lithium battery |
| Output method | Direct connection method, coupling method, induction method |
| Output frequency | 640Hz, 1.28kHz, 2.56kHz, 3.20kHz, 4.09kHz, 8.19kHz, 10.2kHz, 32.7kHz, 65.6kHz, 81.9kHz, 197kHz |
| Output Mode | Automatic identification, automatic identification according to different accessories |
| Output Power | 15W max, 9 levels adjustable |
| impedance | Fully automatic real-time impedance matching and protection function |
| Direct output voltage | 150Vpp max |
| Circuit Protection | With overload and short circuit protection |
| liquid crystal | 5-inch LCD color screen |
| Touch | Yes, capacitive touch |
| Instrument size | About 320mm (length) × 275mm (width) × 145mm (height) |
| quality | Transmitter weight: about 3.85kg; Transmitter clamp weight: about 1.18kg |
| charger | DC 11.1V 3A |
| Launching clamp size | Length, width and thickness: 297mm×194mm×39mm |
| Inner diameter of firing clamp | φ125mm |
| Transmitter cable length | 3m |
| Test line | Red test line 3m, black test line 3m |
| Connection interface | USB port, DC port, aviation socket |
| Stress resistance | The transmitter adopts an integrated special tool box design, and the box can withstand a pressure of about 200kg. |
| Pressure resistance | AC 3700V/rms (between the top and bottom of the instrument box) |
| Electromagnetic properties | IEC61326(EMC) |
| Suitable for safety regulations | IEC61010-1 (CAT 300V, CAT IV 150V, pollution degree 2) |