Brand: Kehui

Telecom Cable Fault Locator Kehui T-C310

Code: Kehui T-C310


 

Datasheet PDF, 0.23 Mb

Description

  • While the automatic capability makes the fault test a much easier job, the
  • manual operation interface provides an experienced operator more test
  • flexibilities
  • Bipolar pulse reduces attenuation and distortion of reflection of long distance fault, which significantly makes fault reflection to be recognized easier and increases accuracy
  • Comprehensive operation modes enable close up faults within few meters, to
  • be located without the need to use interposing delay lines or coils of cable
  • Pulse velocity can be calibrated to any cable dielectric
  • While mainly designed for telephone cable with 8 kM range it can be easily
  • modified to test longer distance cable
  • Using internal rechargeable battery with power save mode and power low indication, the instrument can continuously work for 5 hours without recharging
  • Up to 10 waveforms can be stored in internal novolatile memory for later analysis or computer read out through RS232 output
  • Support hardcopy of LCD screen image if it is connected to a PC
  • A PC software package provides powerful fault reflection traces analysis capability The fault point can be discriminated even easier by comparing a fault cable reflection with the trace recorded when the cable was "good"
  • A big LCD screen gives much clearer waveform and message display
  • Immune to the effect if induced or impressed voltages on the cable under test
  • Portable and rugged design makes the unit easy to carry and withstand tough field environment
 

Standard accessories

 

 

More products KEHUI

TELECOM CABLE FAULT LOCATOR 8 KM KEHUI T-C20

• Can operate manually or automatically
• The output is in the form of curve corresponding to cable length and distance to fault
• Big LCD with backlight to display the waveform
• Internal rechargeable battery with power save mode and low power indication
• Can be connected directly to a computer for waveform memory and analysis
• Up to 10 waveforms can be stored in this instrument
• Light in weight, portable and friendly to operate

 

PIN-POINT CABLE FAULT LOCATOR 16KM KEHUI T-505

• Integrated loudspeaker
• Water resistant design
• Large illuminated LCD display
• Light weight
• Highly improved shielding against environmental noises
• Complete elimination of destructive influences by digital filters
• Flat contacting surface for ideal acoustic signal take up
• Highest sensitivity for magnetic signal pick up


HIGH VOLTAGE SURGE GENERATOR 32 KV FAULTS LOCATION IN CABLES KEHUI T-303

• High surge voltage up to 32 kV
• Voltage is adjustable continuously
• Secondary Impulse Method and Impulse Current Method switch
• kV-meter direct reading
• High surge energy
• Automatic discharging device
• Electromagnetically operated surge switch

 

HIGH VOLTAGE SURGE GENERATOR 10 KV FAULTS LOCATION IN CABLES KEHUI T-100

• High surge voltage up to 10 kV
• Voltage is adjustable continuously
• kV-meter direct reading
• mA-meter direct reading
• High surge energy
• Automatic discharging device

 

POWER CABLE FAULT LOCATOR 16KM KEHUI T-903B

• Portable, easy to use, single-phase unit for cable fault pre-location
• Time Domain Reflection (TDR) method
• Measuring range up to 16 km
• Printer connection via RS 232
• PC connection via RS 232
• Memory up to 50 echo-gramms
• Pulse Reflection & Impulse Current Method

 

TELECOM CABLE FAULT LOCATOR KEHUI T-C310

• Auto test ability makes the fault detection a much easier job
• Bi-polar pulse reduces attenuation and distortion of reflection of long distance fault
• Pulse velocity can be calibrated to any cable dielectric
• telephone cable with 8 Km range it can be easily modified to test longer distance cable

 

TELECOM CABLE FAULT LOCATOR 8 KM KEHUI T-C880

• Auto test ability makes the fault detection a much easier job
• Bi-polar pulse reduces attenuation and distortion of reflection of long distance fault
• Pulse velocity can be calibrated to any cable dielectric
• telephone cable with 8 Km range it can be easily modified to test longer distance cable

 

POWER CABLE FAULT LOCATOR 16KM KEHUI T-905

• Portable, easy to use, single-phase unit for cable fault pre-location
• Time Domain Reflection (TDR) method
• Measuring range up to 16 km
• Printer connection via RS 232
• PC connection via RS 232
• Memory up to 50 echo-gramms
• Pulse Reflection & Impulse & Secondary Impulse Current Methods

 

SHEATH FAULT LOCATOR ON UNSHIELDED CABLES KEHUI T-H100

• detect distance to fault for power cable sheath
• precisely measure the leakage current
• DC Resistance Methods can avoid the influence of contact resistance
• Overload voltage protection
• Friendly HMI, easy to operate
• Low voltage alarm, and auto shutdown if the voltage is extremely low
• Small dimension and low weight, portable