Hioki 3286 - Page 61

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Chapter 3 Specifications
Auto power-off Automatic shutdown after 10.5 1
minutes. Beep tone warning before the
shutdown. Extending and disabling
possible.
Battery low voltage
power-off
When the battery voltage falls below a
certain level, the function shuts down the
unit to prevent malfunctions.
Beep tone ON/OFF
 Display LCD panel
Digital counter 6000 counts max.
Over-range display "
O.L.
"
Data hold annunciator
HOLD
Auto power-off
annunciator
APS
Battery low warning
Battery low voltage
power-off
bAtt Lo
(7 segments used) Power turned off after
display.
Display update rate Digital counter
NORMAL
1s 50ms (approx. 1 time/second)
SLOW
3s 0.15s (approx. 1 time/3 seconds)
HARM meas.
2s 0.1s (approx. 1 time/2 seconds)
Display response time The range is fixed, 0% to 90%, 3.5 s
max.
Phase measurement, 4.0 s max.
Range switching Auto range, manual (fixed) range
(selectable).
The power range depends on current and
voltage ranges.
Circuit dynamic
characteristics
(crest factor)
2.5 max. (1.7 for 1000 A range and 600
V range)
Withstand voltage Clamp sensor - Chassis, clamp sensor -
circuit: 5.55 kV AC for 1 minute
Zero suppression 5 counts (for current and voltage
measurement)