Sonel TDR-410 Reflectometer
INDEX CAT. WMGBTDR410
EAN 5907624099715

Ingress protection: IP 54
Display: graphic, monochrome, backlit
 

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Description
 

Diagnose faults with TDR-410

The Sonel TDR-410 reflectometer is designed to locate faults in metallic cables. The product is dedicated to electrical wholesalers and cable retailers, electrical installation companies, maintenance workers in production plants and construction personnel. It meets the expectations of all those who need to find the exact location of the damage and the end of the cable in both power and telecommunications cables.

Product features

• fault location in power and telecommunication cables
• fault location in coaxial cables
• fault location in infrastructure cables
• detection of breaks, short-circuits, damage caused by moisture and other changes in cable impedance
• graphic presentation of cable faults with an indication of the distance to the fault on the display

Device capabilities

SONEL reflectometer is distinguished for their long operating range of up to 4,000 m, very low margin of error in measurement (in the order of 1%) and the ability to adjust both the velocity of propagation and the impedance of the cable which is under investigation. 
 

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Technical Data
 

Parameter	Description
measuring ranges	7 m, 15 m, 30 m, 60 m, 120 m, 250 m, 500 m, 1 km, 2 km, 3 km, 4 km 20, 45, 90, 180, 360, 750, 1500, 3000, 6000, 10000, 14000 [ft]
accuracy	1% of selected range
resolution	approx. 1% of range
minimum cable length	4 m
velocity of propagation	within 1…99% or 1…148 m/μs
output impulse	5 Vp-p for an open circuit
output impedance	25, 50, 75, 100 Ω
impulse width	3 ns…3 μs (depending on the range)
scanning type	2 scans/s or a single scan
generated acoustic signal	810 – 1100 Hz
operating time on a full battery	up to 30 hours of continuous scanning
power supply	4 x alkaline batteries 1.5 V AA type
auto-off function	1, 2, 3, 5 minutes or deactivated
display	graphical, backlit, 128 x 64 pixels
overvoltage protection	400 V DC / 250 V AC
operating temperature	-10...+50°C | 10...122°F
storage temperature	-20...+70°C | -4...+158°F
electromagnetic compatibility standards (EMC)	EN 61326-1
degree of protection / tightness	IP54

Weight and dimensions

Parameter	Value
Net weight (kg)	0.3
Package weight (kg)	0.8
Package width (cm)	18
Package height (cm)	11
Package length (cm)	28