Test, Lab, Medical equipment » Time-Domain Reflectometers (TDR)

Building Filters

8

Used resolver

ATC 339A200T2X Adjustable TDR 3D-4
- Manufacturer: ATC
Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...
$194 USD
Duncan, SC
WILCOM FIBER RANGER FR2 OPTICAL FAULT LOCATOR 2D
- Manufacturer: Ranger
Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...
$499 USD
Duncan, SC
Anritsu MT9080C
- Manufacturer: Anritsu
- Model: MT9080
Details The Anritsu MT9080C configured for 1645–1655 nm targets higher‑wavelength fiber segments in exotic PON backhaul. It combines OTDR, power meter, light source, visible tracer, and fiber ID in one handheld u...
Dublin, Ireland
Tektronix 1503
- Manufacturer: Tektronix
- Model: 1503
Tektronix 1503 Details Tektronix 1503 TDR Cable Tester Tektronix 1503 The Tektronix 1503 is a Long Range TDR Cable Tester. Portable and rugged, the Tektronix 1503 Long Range TDR Cable Tester is a field maintenanc...
Lake Mary, FL
Tektronix 1503-03-04
- Manufacturer: Tektronix
- Model: 1503
Tektronix 1503-03-04 Details Tektronix 1503-03-04 Portable and rugged, the 1503 Long Range TDR Cable Tester is a field maintenance tool that is simple to operate and will test long runs of coax or twisted pair ca...
Lake Mary, FL
Tektronix Used 1503B
- Manufacturer: Tektronix
- Model: 1503B
The portable, rugged 1503B TDR Cable Tester is afield maintenance tool that are simple to operate and will test any transmission cable under virtually any condition. These units use a technique called Time Domai...
$1,271 USD
Woburn, MA
GrandLink GLK4500-D2 Singlemode OTDR 1310/1550 Dynamic range 30/28dB
This series of OTDR is a multi-functional optical measuring instrument, which integrates OTDR, event map, optical power meter, visual fault location,light source, optical loss test, cable line length / sequence t...
Midrand, South Africa
GrandLink GLK4500-M1 Multimode OTDR 850/1300 Dynamic Range 22/24dB
This series of OTDR is a multi-functional optical measuring instrument, which integrates OTDR, event map, optical power meter, visual fault location,light source, optical loss test, cable line length / sequence t...
Midrand, South Africa

Overview

Time-Domain Reflectometers (TDR) are specialized instruments used to locate faults in cables, such as breaks, shorts, or impedance mismatches. By sending a signal down a cable and measuring the reflected signal, TDRs can accurately pinpoint the location and nature of the fault. They are commonly used in telecommunications, network maintenance, and other fields requiring precise cable diagnostics.

FAQ

What should I consider when buying a used TDR?

Check the device's accuracy, condition, and calibration status. Ensure it has the necessary features for your specific applications and verify if any accessories or software updates are included.

How do I ensure the TDR is shipped safely to my location?

Use a reputable shipping service that specializes in electronic equipment. Ensure the TDR is properly packaged with anti-static material and cushioning to protect it from damage during transit.

What is the maintenance schedule for a TDR?

Regular maintenance includes calibration checks, software updates, and cleaning the connectors. Follow the manufacturer's guidelines for specific maintenance intervals and procedures.