multipurpose network cable test & inspection instrument is the latest cable test & inspection instrument with lots of new functions researched and developed by our company. The equipment is composed of tester (WH308), receiver (WH838R) and remote identifier. The new instrument is provided with fluent appearance, excellent hand feel and considerate human-centered design. It owns three great functions of hunting, wire sorting and circuit status testing and the features of quickness and accuracy, thus, it becomes available tool for technicians in installation and maintenance of weak current system, such as, communication lines, comprehensive wiring circuit, etc. It is widely applicable to telephone system, computer network, other metal wire circuit and other fields.
Directly hunt 5E, 6E, telephone wire, coaxial cable, USB cable and other cables.
Check wiring error in 5E, 6E telephone line, coaxial cable, USB cable and such as open circuit, short circuit, jumper wire, reverse connection or cross-talk interference.
Locate the wiring or connection error.
Measure cable length and determine the distance of open circuit and short circuit.
Dynamically calibrate cable length and make length measurement as accurate as 97%.
Simple and use. Big screen to display test result clear.
Portable unit with long battery life ( wait-case 50 hours)
Automatically time-delay shut off and back-light display function.
Measure length and pair with or without far-end recognizer.
Locate cable and there are 8 far-end passive test jacks (ID No.ID1-ID8).
Far-end recognizer with prompting voice.
Self-checking function and automatically compensate and change in battery capacity or ambient temperature.
Single board computer software watchdog design and reliable operation.
Main tester: 185*105*50 MM; receiver: 218*46*29 MM; Remote identifier: 84*34*27 MM
Power:Two laminated batteries of 9V
Display:Special 4*16character big screen LCD lattice (valid visual field 61.6*25.2 MM)
Type of cable tested:STP / UPT twin twisted cable, coaxial cable, telephone Type of cable detected:5E, 6E telephone wire, coaxial cable, USB cable and other metal wires.
Ambient temperature in work:-10°C to + 60 °C
Tester Port:Tester RJ45 master port (M), tester LOOPBAXK RJ45 port (L), hunting Rj45 port (with RJ45)
Remote identifier RJ45 Port (R)
The extra BNC and RJ11 converters are used to measure and check the continuity of coaxial cable and check the continuity of coaxial cable and telephone line.
Length measurement of Twin Twisted Cable
Scope: 1-350 M (3~200 ft)
Calibration accuracy: 3% (+/- 0.5M or +/-1.5 ft) (calibrating cable longer than 5M)
Shipment accuracy: 5% (+/- 0.5M or +/-1.5 ft) (AMP, AT&T Class 5 cable)
Display: M or ft
Length Calibration:User can set calibration factor by himself with a given length cable.
The length of calibrating cable is more than 5M.
Wire Sequence and Locating Cable Error:Check errors such as open circuit, shot circuit, reverse connection, cross-over or cross-talk interference.
Remote identifier test jacks (ID 1 ≥ ID 8).
Automatic Time-delay Shut Off Time: The tester does not operate for 30 minutes.