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| สถานที่กำเนิด: | จีน |
| ชื่อแบรนด์: | XZH Test |
| ได้รับการรับรอง: | CE/ISO |
| หมายเลขรุ่น: | XHGX507 |
- Signal strength is displayed on the large-screen LCD. Bars, arrows, and voice prompts assist the operator in determining the cable and fault location underground. It can be operated by a single person.
- All-digital design with a clear large-screen LCD graphic display, ensuring reliable positioning.
- Portable and lightweight for easy transport.
- Features a built-in rechargeable battery.
- Equipped with a built-in ohmmeter for measuring cable loop resistance.
- Can detect 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.
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