Highest Quality 30km TDR Cable Fault Locator

TDR(Time Domain Reflectometry)method make it possible to measure disconnection fault,cross fault,insulation fault and so on.

Product Details Company Profile

Description

HZ-2088 Factory Wholesale TDR Cable Tester Features:

l TDR(Time Domain Reflectometry)method make it possible to measure disconnection fault,cross fault,insulation fault and so on.

l Automatic measurement

l Signal process function.Gain compensation according the attenuation characteristic of cable.Almost same reflection amplitude for different distance in benefit of fault judgment and extend the effective testing distance.

l Waveform storage and computer communication

l Bridge testing

l Voltage(V) testing:AC or DC

l Resistance (Ω) testing

l Insulation (MΩ) testing: 100V /250V

l Auto power-off when sleeping and low battery voltage

l Friendly user interface,easy to operate

l Supply by dry batter or recharge battery

l Handheld device,easy to carry

Technical Data

1. TDR Testing

Measurement distance	0-30km
Resolution ratio	0-1km,below 1m; 2km,below 2m; 4-30km,below 8m
Impulse polarity	Unipolar below 2km Bipolar above 2km
Impulse range	30V for unipolar ±30V for bipolar
Impulse width	80ns-10μs,auto adjustments
Blind zone	1m
Wave velocity range	100-300m/μs
Adjustable gain range	0-80db

2. Bridge Testing

Testing accuracy	1%
Bright voltage	100V /250V
Voltage testing	Range 0~70v(AC/DC)
Insulation	Range 0-20kΩ

3. Insulation Testing

Measurement distance

0-30km

Insulation testing

Range:0-50MΩ

Voltage:100V/250V

4. Product:

Screen	320*240 LCD
Power	AA Lithium battery x 6pcs Or dry battery
Charger power	Input AC 220V±10%,50Hz Output DC 8.4V Current:500mA
Volume	210mm×160mm×65mm
Weight	0.71kgs without battery
Operating Temperature	-10℃-40℃
Humidity	5-90%RH
Elevation	<4500m