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| 起源の場所: | 中国 |
| ブランド名: | XZH Test |
| 証明: | CE/ISO |
| モデル番号: | XHGX507 |
- The large-screen LCD shows signal strength, and with bars, arrows, and voice prompts, it's easy for the operator to locate the cable and fault underground. It can all be done by just one person.
- Fully digital design, with a clear large-screen LCD graphic display and dependable positioning.
- Portable and lightweight, making it easy to carry around.
- Built-in rechargeable battery.
- Built-in ohmmeter for measuring cable loop resistance.
- Capable of detecting insulation faults up to 2MΩ to ground.
- Backlight function for night operation.
- Displays cable depth and current.
Transmitter:
| Working frequency | low frequency (815Hz), intermediate frequency (8kHz), high frequency (33 kHz), radio frequency (83 kHz) |
| Working mode | direct connection method, coupling method (caliper method), induction method |
| Matching load | 5 ohms-3000 ohms |
| Impedance display | 5 digits |
| Overheating and over current | automatic protection |
| Power output | low gear, middle gear, high gear |
Receiver:
| Working frequency | low frequency (815Hz), intermediate frequency (8kHz), high frequency (33 kHz), radio frequency (83 kHz), Passive frequency 50Hz |
| Antenna mode | valley method (zero value mode), crest method (peak mode), step voltage method and clamp current method (A-frame) |
| Current indication | display the effective current value of the cable under test (unit: mA) |
| Working temperature | -10ºC+55ºC |
| Power indicator | graphic display |
| Battery life | continuous work> 8 hours: intermittent work> 16 hours |
| Signal strength indication | ladder diagram, digital range 0-999 |
| Gain control | manual adjustment, dynamic range of 100dB |
| Detection depth | the maximum detection depth is around 10 meters |
| Maximum detection distance | The cable with good insulation can be up to 15km in the direct connection method |
| Depth measurement | press the depth key to display three digits, the maximum depth can be measured up to 10 meters |
| Accuracy | Low frequency: ±(1-5)%≤2.5m Radio frequency: ±(5-12)%≤2.5m |
XHGX507 underground cable pipe locator is mainly used for cable fault location, cable identification, cable path and depth measurement. It can complete tasks that could only be accomplished by a few sets of instruments in the past.
