EN-17
Specifi cations
Function Specifi cations
Display
Maximum count: 4199 counts
Battery indicator
warning voltage
mark lights up at 2.3 V±0.15 V
or less
Accuracy Specifi cations
Conditions of
guaranteed
accuracy
• Guaranteed accuracy period: 1 year
(Number of jaw and fl exible loop open/
close cycles: 10,000 or less)
• Guaranteed accuracy period after
adjustment made by Hioki: 1 year
• Temperature and humidity for
guaranteed accuracy: 23°C±5°C
(73.0°F±9.0°F), 80% RH or less
• Temperature characteristic:
Measurement accuracy × 0.1/°C is
added (excluding 23°C±5°C)
1
AC Current - Jaw (3280-10F)
Range
Accuracy range
Accuracy
50 Hz
≤
f
≤
60 Hz
42.00 A
4.00 A to 41.99 A
±1.5% rdg. ±5 dgt.
420.0 A
40.0 A to 419.9 A
1000 A
100 A to 1000 A
Summary of Contents for 3280-1 OF
Page 2: ...Measure 1 1 OK NO OK 1 CT6280 2 2 3 OK NO NO 3 4 3280H981 00...
Page 3: ...Measure 2 OK NO NO NO NO...
Page 4: ...Measure 3 1 1 2 2 NO OK 3 3 NO OK Black Red Red Black...
Page 5: ...Measure 4 1 1 2 2 3 3 4 4...
Page 6: ......
Page 8: ...EN ii Contents...
Page 29: ...13 09...
