Name: Sonel TDR-420 Time Domain Cable Fault Reflectometer
Brand: SONEL
SKU: TTH_TCBOX98
Availability: InStock
Rating: 5 (2 reviews)

Description
Reviews (2)

Description of Sonel TDR-420 Time Domain Cable Fault Reflectometer:

Location damaged power cables.
Fault location copper telecom cables.
Coaxial cable fault location.
Fault location wiring infrastructure.
Detection of breaks, short circuits, damage caused by dampness and other changes in impedance of the cable.
Graphic depiction of damage the cable with automatic indication the distance to fault on the screen.

Specifications of Sonel TDR-420 Time Domain Cable Fault Reflectometer:

Display	128 x 64 pixel.
Sensitivity	Min 3 pixel return at 4km on 0.6mm Ø, PE, TP.
Range Selection	Manual range control / Auto range
Resolution	Approx 1% of range.
Voltage Protection Level	250 volts AC.
Accuracy	1% of selected range*.
Cable Length	4m (14ft).
Dimensions	165 x 90 x 37 mm (6.5 x 3.5 x 1.5 ins).
Feet Range	20, 45, 90, 180, 360, 750, 1500, 3000, 6000, 10000, 14000.
Meter Range	7, 15, 30, 60, 120, 250, 500, 1km, 2km, 3km, 4km
Operating Temperature	-10º / 50ºC.
Storage temperature	-20º +70° C.
Weight	350 g (12oz).
Power Supply	6 volts 4 x 1.5 AA Alkaline cells, on-screen low voltage indicator.

Features of Sonel TDR-420 Time Domain Cable Fault Reflectometer:

automatic or manual mode:
- the automatic fault location (AFL),
- mode with manual range selection and sensitivity,
- single measurement triggered manually or scanning continuous,
11 available ranges from 7 m to 4000 m selected in manual mode or matched automatically,
maximum length of cable up to 4000 m one end of the cable,
"Dead zone" measure limited to 0.5 m,
2.5 "LCD screen with backlight,
scan automatically or manually trigger,
sensitivity set manually or automatically adjusted,
adjustable impedance matching,
propagation coefficient adjustment 1% to 99%,
waterproof and resistant to mechanical housing.
small size and weight.
economical power system - 30 hours of continuously scan on one battery set.