Hioki 3286-20 - Page 63

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Chapter 3 Specifications
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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
instrument 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
goes on (during which time accuracy
cannot be guaranteed).
Battery low voltage
power-off
bAtt Lo
(7 segments used) Power turned off after
display.
Display update rate
Digital counter
NORMAL
1s
50 ms (approx. 1 time/second)
SLOW
3s
0.15 s (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
Vrange)
Withstand voltage
Clamp sensor - Chassis, clamp sensor -
circuit: 7060 Vrms AC for 1 minute.