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

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24

Used lab electronics

Trusted Seller
Hewlett Packard 5363B
- Manufacturer: HP
Time Interval Probe System The 5363B Time Interval Probes permit digital measurement of rise times and propagation delays using an electronic counter's start and stop input channels to calibrated accuracies of < ...
Cary, NC
Trusted Seller
HP 5363B
- Manufacturer: HP
Time Interval Probe System The 5363B Time Interval Probes permit digital measurement of rise times and propagation delays using an electronic counter's start and stop input channels to calibrated accuracies of < ...
Cary, NC
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...
$449 USD
Duncan, SC
Trusted Seller
EXFO AXS 110 Access OTDR with FIP 400 , Reflectometer
- Manufacturer: Exfo
EXFO AXS 110 Access OTDR with FIP 400 , Reflectometer with accessories , we have several sets in different configurations
$2,817 USD
Bialogard, Poland
Trusted Seller
TEKTRONIX 1503C
- Manufacturer: Tektronix
- Model: 1503C
The Tektronix 1503C is a cable test instrument that uses radar principles to determine the electrical characteristics of metallic cables. The 1503C generates a sinusoidal signal, detecting and processing the refl...
Poggibonsi, Italy
Trusted Seller
Tektronix TSF3031
- Manufacturer: Tektronix
Poggibonsi, Italy
PHOTON KINETICS 6500 OTDR MODULE
- Manufacturer: PHOTON KINETICS, INC.
BID WITH CONFIDENCE WITH OUR MONEY BACK GUARANTEE!!!!! Unit powers on. No further testing has been done. Listed for parts. Location: G-107 10-19-2017 MB PS
$400 USD
Rutherfordton, NC
PHOTON KINETICS 6500 OTDR MODULE
- Manufacturer: PHOTON KINETICS, INC.
BID WITH CONFIDENCE WITH OUR MONEY BACK GUARANTEE!!!!! Unit powers on but the screen does not come on. No further testing has been done. Listed for parts.
$125 USD
Rutherfordton, NC
DSEE NK6000 OTDR
- Manufacturer: DSEE
1. who are we? We are based in Shanghai, China, start from 2017,sell to Eastern Europe(20.00%),Southern Europe(10.00%),Northern Europe(10.00%),Central America(10.00%),Western Europe(10.00%),Eastern Asia(10.00%),M...
Shanghai, China
DSEE OTDR
- Manufacturer: DSEE
1. who are we? We are based in Shanghai, China, start from 2017,sell to Eastern Europe(20.00%),Southern Europe(10.00%),Northern Europe(10.00%),Central America(10.00%),Western Europe(10.00%),Eastern Asia(10.00%),M...
$1,120 USD
Shanghai, China
DSEE PON OTDR
- Manufacturer: DSEE
1. who are we? We are based in Shanghai, China, start from 2017,sell to Eastern Europe(20.00%),Southern Europe(10.00%),Northern Europe(10.00%),Central America(10.00%),Western Europe(10.00%),Eastern Asia(10.00%),M...
$600 USD
Shanghai, China
DSEE PON OTDR
- Manufacturer: DSEE
1. who are we? We are based in Shanghai, China, start from 2017,sell to Eastern Europe(20.00%),Southern Europe(10.00%),Northern Europe(10.00%),Central America(10.00%),Western Europe(10.00%),Eastern Asia(10.00%),M...
$610 USD
Shanghai, China
EXFO mini otdr
- Manufacturer: Exfo
Title goes here.1. who are we? We are based in Shanghai, China, start from 2017,sell to Eastern Europe(20.00%),Southern Europe(10.00%),Northern Europe(10.00%),Central America(10.00%),Western Europe(10.00%),Easte...
Shanghai, China
DSEE OTDR
- Manufacturer: DSEE
1. who are we? We are based in Shanghai, China, start from 2017,sell to Eastern Europe(20.00%),Southern Europe(10.00%),Northern Europe(10.00%),Central America(10.00%),Western Europe(10.00%),Eastern Asia(10.00%),M...
$600 USD
Shanghai, China
EXFO MAX-730D-SMX
- Manufacturer: Exfo
- Model: MAX-730
Recommend Products Company Information Place of origin: Canada | Use: FTTX | Warranty time: 3years | Dynamic range: 39/39/39/39 | Wavelength(nm)b: 1310±20/1550±20/1625±10/1650±15 | Storage: 2 GB internal memory (...
Shanghai, China

12

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.