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TDR 1150 Time Domain Reflectometer - Overview
 

Overview
Haefely Hipotronics Model TDR1150 is the most advanced and powerful cable fault locator tool on the market. Used together with suitable high voltage coupling device, the TDR1150 accurately pre-locates high voltahe cable faults in underground transmission and distribution cable systems.

Basic mode of operation provides the simplest means of operation for pre-locating most cable faults. The TDR1150 advanced mode of operation provides the operator with complete control and setup access of the TDR functions and settings.

 

TDR 1150 Time Domain Reflectometer


Features
  • Automatic identification of Key Parameters (cable length and distance to fault).
  • Quick location of faults.
  • 32 Accessible Memory Locations for Internal Trace Storage.
  • Large 10.4-inch VGA Color Display.
  • Automatic Setup of sampling rate, gain and pulse width.
  • Step-by-step instructions of System Operation Guides User Through Test.
  • Large, easy to use Buttons.

Benefits

  • Multi-Purpose Device - has ability to pre-locate, locate and diagnose cable faults.
  • Easy to Use - TDR, Time Domain Reflectometer procedure: in 5 easy steps you've located the fault.
  • Compatibility - TDR1150 can be used with most other High Voltage Couplers.
  • PC Software and Serial Port - included with standard unit provides long-term storage, evaluation of test results, defining of test protocols and simple software upgrading.
  • Reduce Outage Time - by quickly locating faults you reduce outage time and get power back to your customer sooner.
  • Reduce Cable Damage - using a TDR reduces thumping and therefore damage to the cable.


Technical Specifications

Input Voltage

90V to 250V AC, 50/60Hz

Pulse Characteristics

Amplitude

25 Volts into 50 Ohms

Pulse Width

100ns to 20s

Input

Protection

480V AC

Input Range

Time

1.28s to 0.66ms

Distance

1 foot to 196,000 feet

Measurement Accuracy

Sample Rate

100MHz

Resolution

2.5 feet (10ns)

Operation Modes

Arc Reflection

TDR Direct

Current Pulse

Storage

Stores 16 sets of 3 traces or 6 pre-recorded setups with information and 10 sets of
3 trace signatures

Monitor

Large 10.4 inch (diagonal) VGA Color Display

Environment

Operating Temperature

-12C to 50C

Storage Temperature

-40C to 60C

Dimensions

360mm (W) x 240mm (D) x 150mm (H)

Weight

7kg

 

Ordering Information

Haefely Hipotronics TDR1150

Time Domain Reflectometer

Haefely Hipotronics TDR1150-RTRFT

TDR Retrofit Kit to upgrade existing with TDR1150

 

Scope of Supply: One each, TDR1150 in portable, water resistant case, 100/240V AC, 12V DC power supply with 1.8m cord, 4.6m RG58/U BNC-BNC cable, 0.76m BNC/clip cable, Serial interface cable, operators manual and TDR-PC interface software, and calibration certificate.

 

Optional Accessories

1150-PS

Power supply for TDR-1150

HVC4100 Series

HV Coupler to protect TDR from HV of cable fault locator

   

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Macey's Electrical Pty. Ltd.
ABN 17 344 601 468
Unit 1, 49 Gavenlock Road, Tuggerah, NSW Australia 2259
Phone: +61 2 4353 4644    Mobile: 0412 678 925
Email: sales@maceyselectrical.com.au