Digital Cable Fault Locator for line in telecom industry

Specifications

digital cable fault locator
1. TDR cable fault locator
2. cable test finds the faults
3. testing methods of Pulse reflection

SAT-8C Digital Cable Fault Locator adopts international advanced electronic measurement technology, which is a compositive instrument that integrates with ATDR, resistance meter, megohmmeter and automatic bridge. It is applicable for localization of breakage, cross, poor electric insulation and other faults of various telephone cables, RF cables and coaxial cables.

 

• English menu, touch colorized screen, easy operation
• Contrast function for 2 waveforms
• USB interface
• Megohmmeter and ohmmeter’s functions
• Built-in 2Ah lithium-ion rechargeable battery

 

Widely Used

• Testing methods of Pulse reflection and intelligent bridge with both full-automatic and manual testing functions.
• Testing for insulation resistance and loop resistance. The range of insulation resistance :0~~50MΩ
• Automatical detection the line status: breakage, cross, poor electric insulation and the high voltage of the line
• DAGC(Digital Automaitc Gain Control) and DWAR (Digital Waveform Automatic Recognize) can automatically recognize the waveforms unable to be judged by manual testing.
• Field calibration function (unknown cable parameter: speed or diameter; correction for distance of cable, automatic memory the correction result); the correction cable function
• Adapt for 0.32mm,0.4mm,0.5mm,0.6mm’s telephone cables
• Memory stores 10 testing waveforms. Measurement result can upload to PC, and take it for consulting, analyzing and printing  

 

Technical parameters

Pulse reflection testing method	Full-automatic measurement range	0~8 km
	Testing accuracy	1 m for measurement range: ≤ 2 km. Accuracy: ±2%.
		8 m for measurement range: ≥ 2 km. Accuracy ±2%
	Testing dead zone	0 km
	Pulse width	60ns-10μs automatic adjustment
	Wave velocity	0 ~ 300 m /μs
	Vertical gain	Range: 80 dB. Accuracy: 1 dB.
	Impedance	135 Ω (accuracy 1% )
Bridge testing method	Testing range for Poor insulation resistance	0~50MΩ
	Testing length	Full length 9999m
		Sectional 9999m×3 sections
	Testing error rate	1% × Full length of line
DMM Technical index	Insulation resistance	0 ~ 50MΩ
		Minimum resolution:10 kΩ. Accuracy: ±3%
	Loop resistance	0 ~ 9 kΩ.
		Minimum resolution: 0.1 kΩ, Accuracy: ±3%
	Voltage	AC/DC voltage 0 ~ 250V.
		Minimum resolution 0.1V, Accuracy: ±5%
	Capacitance	0-1.3uF.
		Minimum resolution: 1nF, Accuracy: ±5%
Power supply	AC Power	External AC power supply / Charger
	Working time	6 hours at most
	Charging time	4 hours
Dimensions(L x W x H)	220 m m x 162 mm x 48mm
Weight	950g
Working temperature	-10~ 50 °C
Storage temperature	-30~ 70 °C
Humidity	5%-90%(non-condensing)