Atec Yokogawa-cw240 - Manual (Page 7)

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All Rights Reserved. Copyright © 2004, Yokogawa M&C Corporation
Setting confirmation display
Data saving item at integrated power measurement
Other function
VT/CT ratio setting/ID number setting/NiMH battery charging/Battery power display/Beep sound (Confirmation of key
operation)/Key lock/System reset
General Specification
Environmental requirements : Indoor usage at an altitude of 2,000 meters or less
Storage temperature and humidity ranges : -20 to 60 ℃, 90 %RH (no condensation)
Usage temperature and humidity ranges : 5 to 40℃，5 to 80%RH （no condensation）
Insulating resistance
: DC500V 50M Ω or greater
Between voltage input terminals and case
Between voltage input terminals and current input terminals/ Terminal for DC
power/ Between external interface terminals
Withstand voltage : AC5.55 kVrms/1 min （sensed current 1mA）
（
50/60Hz, 1 minute） Between voltage input terminal and main unit case
AC3.32 kVrms/1 minute （sensed current 1mA）
Between Voltage input terminal to Current input terminal, DC power supply
terminal and External interface terminal
Power supply : AC adapter 100 to 240V 50/60Hz
Alternative power supply : NiMH battery （Sell separately）
Battery: AA size alkaline battery X 6 (batteries included)
MAX rated apparent power : Main unit: About 10W (Normal operation)/ About 20W (In case of charging NiMH
AC adapter： About 30VA（with normal operation）, About 60VA（when charging NiMH）
Size : About 206(W)×184(H)×65(D)mm（not including prong）
Weight : About 1.2kg（without batteries）
Accuracy assurance condition
Warm up time : more than 30 minutes / Valid input range, Sine wave input and Power factor = 1 (with PPL synchronization)
Accuracy assurance temperature & RH range
: 23±5 ℃ 30 to 75%Rh
Accuracy assurance frequency range : 45 to 65Hz
Accuracy warranty period : 1 year
Accessories (supplied with purchase of the main unit)
91007 Voltage probes (Black, Red, Yellow and Blue 1 cable each/ cable length is 3m)
AC adapter x 1
AA size alkaline battery x 6
ToolBox240・・・CD-ROM
User's Manual x 1, CD-ROM x 1
Quick manual x 1, CD-ROM x 1
Communication function manual (CD-ROM) x 1