Radiodetection T625 high-efficiency cable fault locator from Reddy UK
T625 is the most advanced TDR cable fault locator, with a testing range of up to 20 kilometers.

RadiodetectionT625Product Introduction of Efficient Cable Fault Locator
T625 is the most advanced TDR cable fault locator, with a testing range of up to 20 kilometers. The T625 pulse reflectometer is suitable for any metal cable, and can also be connected to live cables using the T600 AC resistance filter.

RadiodetectionT625Advantages of high-efficiency cable fault locator products
The 20V output signal enables the T625 to have the ability to test for both ultra long and ultra short distances, and the pulse width is automatically adjusted according to the selected testing distance.
● Dynamic range exceeds any other pulse reflectometer
In short distance mode, the accuracy can reach 0.5 meters
The identification of fault points is very clear
● Large screen, full screen display of pulse reflection waveform without clutter
Quick access function, which allows users to select common functions such as cursor, medium, pulse amplitude, range, etc. through shortcut keys.
Eight testing modes make fault location faster. It can test one pair of lines, compare two pairs, compare one pair of lines with any of the 12 stored records, and test crosstalk between two pairs of lines
The measurement result can be in meters, feet, or time
The medium can be set to PVF, V, or V/2

RadiodetectionT625Product parameters of high-efficiency cable fault locator

Scope of Application	Communication and AC cables, coaxial cables
test scope	PVF0.67, 0-24m, 0-20km, 11 selectable ranges
precision	± 0.24% of the range at 20km
resolution	± 0.1% of the range at 20km
propagation speed	PVF: Range of variation from 30% to 99.9% The range of V variation is 90-300m/μ s V/2 45-150m/μs
gain	From 0 to 84dB, 6dB can be selected as one stage for stepping, with a maximum sensitivity of 4mv across the entire range
Pulse characteristics:
amplitude	20V (impedance of 100 Ω)
width	24ns~2.25 μ s automatically adjusted according to the screen
output impedance	100Ω
balance control	0~220Ω
output	2 pairs of 4mm banana plugs, withstand voltage 300V, 0-60 Hz
working mode	Real time: Line 1, Line 2, Line 1 plus Line 2 (double line), Line 1 minus Line 2 (difference), X-TALK (transmitting to Line 1, receiving in Line 2, testing crosstalk in telephone lines)
Storage mode	Memory 12 units, line 1 plus storage (double line), line 1 minus storage (difference)
display	High definition LCD display screen
memory	Save 12 units and keep the information until it is overwritten
data output	Connect to a computer or printer via RS-232
power supply	Internal nickel cadmium battery, can be used for more than 12 hours (without backlight) No operation, automatic shutdown in 5 minutes Optional AC 120V or 230V adapter External DC power supply: Operation: 12V to 20V Battery charging: 15V to 20V
input protection	300V AC or DC, maximum frequency 60Hz
working environment	-5℃-50℃； 93% relative humidity (40 ℃)
Storage temperature	-20℃-65℃
waterproof rating	IP54
safety	IEC1010
physical properties	75mm×183mm×300mm
weight	2.9kg (including battery)

RadiodetectionT625Product configuration of high-efficiency cable fault locator

Standard configuration--● Waterproof shoulder bag ● 8 rechargeable batteries ● 2 x 2-meter wires
● AC adapter ● DC plug ● User manual

RadiodetectionT625Efficient Cable Fault Locator Ordering Guide

Optional Accessories	X600 PC software for data transmission, including 3.5-inch floppy disk, operation manual, wires
	T600FS single band stop filter, used for AC power lines powered on
	T600FD Dual Bandstop Filter, Used for AC Power Lines with Power Supply
optional	A: 230V ± 10% UK plug B: 120V ± 10% American plug C: 230V ± 10% European plug