Noyafa NF-868A Instrukcja Użytkownika Pobierz pdf (Strona 3)

NF -8 68 -R

POWE R

NF -8 68 - S

VOL

NF -86 8-M

PUS H TO TEST

DOWN

ON/OFF

ENTER

WIREMAP

LCD Cable

Length Tester

EMITTER

LCD Cab le

Length Tester

REC EIVER

La ng:English

Cab l e Le ngth

Sca n C able

Wi re mapping

Overview

NF-868 Series are capable

of avoiding current inteference . The equipment is composed of three

parts: main tester (NF-868-M), receiver (NF-868-S) and remote

id e nt i f i e r ( N F -8 6 8- R ) . I t ha s co u p l e s o f c i r c u i t s ta t e t e s ti n g

functions including length test, cable line finding, line-to-line,

crosstalk and breaking point, serving as a practical tool for low

v o l t a g e s y s t e m i n s t a l l a t i o n a n d m a i n t e n a n c e t e c h n i c i a n s

of communication circuits and comprehensive wiring circuits. It is

widely used in the fields like telephone system, computer networks

and other metal lead circuits.

newly developed by our company which are

Remote identifier

(NF-868-R)

Main tester

(NF-868-M)

Receiver

(NF-868-S)

●

Capable to test open, short , cross connection, reverse, pairing

connection and broken wire positioning.

To perform cross talk test o n network cable to solve the potential

problem of slow speed.

To quickly find th e target wi re or cable a mong kind s of wires.

Measure length of network cable, coaxial cable,telephone cable

and USB cable up to 2000m, no need of remote unit.

To make a a ccurate d etermin ation of sh ort circu it position .

To trac e cable on ex changer o r Router wi thout cur rent inte ference .

Low voltage prompt function is available.

Remote unit with tone when checking wiremap

Functions of storage and memory.

Automatic delay power on-off and backlight function.

Lighting lamp enables to use in a dark environment.

Single chip software watchdog design runs reliably.

Main functions

Overall dimensions

Main tester: 185X80X32mm; Receiver: 218X46X29mm

Remote identifier: 107X30X24mm.

Display

Dot matrix 128X64 (Effective visible area 56X40mm).

(1).

(2).

(3). Power supply

Main tester: 9V battery.

Receiver: 9V battery.

(4).Testing cable types

STP/UTP 5E, 6E network cable, telephone cable, coaxial cable,

USB cable and common metal wires connected with alligator clip.

Technical parameters

Your excellent helper in cable test!

1 2 3 4 5 6 7 8 ... 11 12

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