KEHUI T-905 Power Cable Fault Locator

KEHUI T-905 Power Cable Fault Locator is a portable, easy-to-use, single-phase unit for cable fault pre-location by using the Time Domain Reflection (TDR) method on low, medium, and high voltage cables. Further fault location methods are available with the application of the appropriate coupling device. Its measuring ranges enable pre-location on cable lengths from 0 m to 16km.

T-905 Power Cable Fault Locator is operated via function keys and is fully menu guided. The unit is supplied with rechargeable batteries.

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MME-AE is a renowned importer and distributor of Cable Fault locators in Dubai and various other countries, providing the most competitive prices in the market. For purchasing a Cable Fault Locator and obtaining detailed pricing information, we encourage you to get in touch with our knowledgeable experts at MME-AE.

KEHUI T905 Features

• Interactive menu-guidance
• Measuring range up to 16 km
• Printer connection via RS 232
• PC connection via RS 232
• Memory up to 50 echo-grams

Measuring Methods:

• Pulse Reflection Method
•  Secondary Impulse Method (SIM)
• Impulse Current Method

KEHUI T-905 Specifications:

• The voltage of the transmitting pulse: 30V
• Width of transmitting pulse: 40 ns – 3.56 μs
• Voltage withstand: 400V AC (50/60Hz)
• Output impedance:5 – 80 Ohm
• Measuring range: 0 – 16 km
• Sampling rate: 100MHz (10ns)
• Resolution:
  TDR and SIM mode: ≤±1m when detecting range ≤4 Km ≤±4m when detecting range ＞4 Km
  ICM mode:≤±4m when detecting range ≤4 Km ≤±16m when detecting range＞4 Km
• Propagation velocity: 90-300 m/μs
• Number of echogram memories:50
• Display:320×240 dots
• Charging voltage: Input: 110 – 265V AC
• Output: 8.4V±10% DC
• Operation time of rechargeable batteries: Approx. 5 h
• Operating temperature: -20 – +50 °C
• Storage temperature: -40 – +60 °C
• Languages: English, Chinese
• Type of protection IP54: Splashproof and dust protected
• Dimensions:330mm × 305mm ×152mm
• Weight: 3 Kg