בודק כבלים עם צג דיגיטלי General Electronic Devices

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Overview:

NF-388 multipurpose LCD cable test & inspection instrument is the latest inspection instruction with a number of new functions researched and developed by NOYAFA company. The product is composed of tester (NF-388), receiver (NF-388-S) caller receiver and remote identifier. The new instrument is provided with fluent appearence, 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 line, comprehensive wiring circuit, etc. It is widely applicable to telephone system, computer network, other metal wire circuit and other fields.

:Specifications

Locate the wiring or connection error.

Far-end recognizer with prompting voice.

One person enough to complete cable continuity check.

Portable unit with long battery life (wait-case 50 hour).

Measure length and pair with or without far-end recognizer.

Simple and easy use. Big screen to display test result clear.

Automatically time-delay shut off and backlight display function.

Single board computer software watchdog design and reliable operation.

Locate cable and there are 8 far-end passive test jacks (ID No. ID1 - ID8).

Directly hunt 5E, 6E, telephone wire,coaxial cable, USB cable and other cables.

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%.

Self-checking function and automatically compensate any change in battery capacity or ambient temperature.

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.

:Technical indexes

1) Overall dimension.

Emitter: 185x105x50mm; receiver:218x46x29mm; remote identifier: 84x34x27mm.

2) Power Two laminated batteries of 9V.

3)Display Special 4 x 16 character big screen LCD lattice. (valid visual field 61.6 x 25.2 mm).

4) Type of cable tested.

STP/UTP twin twisted cable, coaxial cable, telephone line.

5) Type of cable detected.

5E, 6E, telephone wire, coaxial cable, USB cable and other metal wire.

6) Ambient temperature in work.

-10℃~+60℃.

7) Tester Port.

Tester RJ45 master port (M), tester LOOPBACK 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 telephone line.

8) Length Measurement of Twin Twisted cable.

Scope: 1 ~ 350 M (3 ~ 200 ft).

Calibration accuracy: 3% (+/- 0.5 M or +/- 1.5 ft)(calibrating cable > 5 M).

Shipment accuracy: 5% (+/- 0.5 M or +/- 1.5 ft) (AMP, AT&T Class 5 cable).

Display: M or ft.

9) Length Calibration.

User can set calibration factor by himself with a given length cable.

The length of calibrating cable is more than 5 M.

10) Wire Sequence and Locating Cable Error.

Check errors such as open circuit, short circuit, reverse connection, cross-over or cross-talk interference.

11) Locating Cable.

8 Remote identifier test jacks (ID 1 >= ID 8).

12) Automatic Time-delay Shut Off Tiem.

The tester does not operate for 30 minutes.

Weight:1.2kg.

Packing list:

1 x Kit.

8 x Remote.

1 x Emitter.

1 x Receiver.

1 x Earphone.

1 x Service manual.

1 x RJ45 adapter line.

1 x RJ11 adapter line.

1 x Alligator clip adaptation line.

מוצרים נלווים

ציוד בדיקה ומכשירי מדידה » ציוד בדיקה לטכנאי תקשורת » מכשירי בדיקה לכבלי תקשורת

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