Cable Route Tracer
The Cable Route Tracer (CRT) is a vital tool for pinpointing faults in underground power and telecom cable networks. This sophisticated audio frequency system is built to handle a range of important tasks, such as tracing the routes of metallic cables, measuring their depth, tracking live loaded cables, and conducting ground surveys of underground utilities.
- Route tracing of buried underground any metallic cables upto 15 km
- LCD Bar-graph on Audio frequency receiver unit for precise indication of cable route tracing.
- Route tracing of underground live cables with passive frequency and inductive coupling.
- Depth Measurement up to 5m with direct measurement.
- Peak and null reception methods for route tracing of cables.
- Pin-pointing of contact nature faults.
Technical Specifications
| Technical Specifications | |||
| Model Name | CRT 10D | CRT 50D | CRT 200D |
| Audio Frequency Generator | AFG 10 | AFG 50 | AFG 200 |
| Output Power | 1, 2, 5 and 10 Watts selectable | 5, 10, 25 and 50 Watts selectable | 5, 25, 50, 100, 200 Watts selectable |
| Impedance Matching | 480Hz, 1450Hz & 9820Hz selectable | ||
| Indication | Analog meter indication to indicate of transmitted power and matching ON Indication | ||
| Power Supply | 230V AC ±10%, 50 Hz Single phase or external 12 Volt DC of internal rechargeable accumulator. | 230VAC ±10%, 50Hz Single phase | 230VAC ±10%, 50Hz Single phase |
| Operating Time | Internal accumulator 1.5 Hrs on 10 Watts Mains and Ext. DC Power supply no time limit. | Ext DC power supply no time limit | 3 hours |
| Storage Temp. | -5°C – 60°C | ||
| Working Temp. | 0°C – 55°C | ||
| Dimensions (LxHxD) in mm | 270 mm x 248 mm x 175 mm | 343 mm x 132 mm x 305 mm | 480 mm x 510 mm x 235 mm |
| Weight | 5.45 Kg Approx | 9.5 kg Approx | 30Kg Approx. |
| AUDIO FREQUENCY RECEIVER | AFR 4D | ||
| Receiving Frequency | Receiving three kinds of sinusoidal AC signals of different frequencies, namely low frequency, intermediate frequency, high frequency, 50Hz 480Hz, 1.45KHz, 9.82KHz. | ||
| Receiving mode | Peak & Null | ||
| Signal interface | Three interfaces of digital size, grating length, and audio prompt simultaneously indicate the strength of the signal | ||
| GPS (Optional) | Available | ||
| Display interface | Large-screen, graphic display, with backlight | ||
| Gain Control | Manual adjustment, dynamic range 000 – 100db | ||
| Detection Length | When directly connected to the cable, the maximum length is 15 KM. | ||
| Depth measurement | upto 7m (On direct Connection) | ||
| Depth Accuracy | 5% of buried depth | ||
| Current Measurement | Direct reading current | ||
| Power Source | 1.2V X 6 rechargeable battery | ||
| Stand by Time | More than 12 hours, power prompt | ||
| Working Temperature | 0°C – 55°C | ||
| Storage Temperature | -5°C – 60°C | ||
| Dimensions | 690mm x 110mm x 230mm | ||
| Weight | 1.8 Kg Approx | ||
