Справочник Пользователя для Beha Amprobe Beha Echometer 3000 Cable Lenth Measuring Device 2146202

11.0 Technical Data
Display  . . . . . . . . . . . . . . . 4 

1/2

digit LCD, 

. . . . . . . . . . . . . . . . . . . . . . 19999 digits 

Measurement ranges . . . . 0...2000 m or 

. . . . . . . . . . . . . . . . . . . . . . attenuation limit

Resolution . . . . . . . . . . . . . 0,1 m
Basic tolerance . . . . . . . . . ± (2% rdg. + 3 m)

Values and measurement ranges relate to open
cable ends. Measurements with short-circuit-
ed cable ends lead to measurement results with
increased measurement errors.

Resistance . . . . . . . . . . . . . 0...2000 Ohm
Resolution . . . . . . . . . . . . . 0.1 Ohm
Tolerance . . . . . . . . . . . . . . ± (2% rdg. + 5 digits)
Continuity . . . . . . . . . . . . . < 10 Ohm
Test current . . . . . . . . . . . . approx. 1 mA
Ambient Conditions:
Operation temperature . . . 0°...40° C (0...70% 

. . . . . . . . . . . . . . . . . . . . . . rel. humidity)

Storage temperature . . . . . -20...60° C (0...80% 

. . . . . . . . . . . . . . . . . . . . . . rel. humidity)

Height above sea level  . . . up to 2000 m
Memory:
Interface. . . . . . . . . . . . . . . RS 232
Memory capacity . . . . . . . . 500 data strings 

. . . . . . . . . . . . . . . . . . . . . . (Length determination)

Battery status display . . . . Battery symbol is dis-

played

Auto power off . . . . . . . . . . after approx. 5 min.
Power supply. . . . . . . . . . . 1 x 9 V, IEC 6LR61
Current consumption . . . . 25 mA/ max. 75 mA

. . . . . . . . . . . . . . . . . . . . . . Display light

Dimensions . . . . . . . . . . . . 193 x 91 x 50 mm
Weight . . . . . . . . . . . . . . . . approx. 510 g

12 month Warranty
UNITEST instruments are subject to strict quality
control. However, should the instrument function
improperly during daily use, your are protected by
our 12 months warranty (valid only with invoice).

We will repair free of charge any defects in work-
manship or material, provided the instrument is re-
turned unopened and untampered with, i.e. with  un-
damaged warranty label.

Any damage due to dropping or incorrect handling
are not covered by the warranty. 

If the instrument shows failure following expiration
of warranty, our service department can offer you a
quick and economical repair.