Hioki 3158 - Chapter 9 Specifications; 9.1 Basic Specifications

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9.1 Basic Specifications
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Voltage
0 - 2.5 kVAC / 0 - 5.0 kVAC. dual-range configuration
Voltage testing method
Zero-toggle switch
Transformer capacity
500 VA ( maximum 30 min )*
Voltage adjustment
method
Manually adjusted with output voltage knob
Voltage measurement
Average value rectified effective value display
･
Digital: 0.00 - 5.00 kVAC ( full-scale )
Accuracy:
±
1.5 %f.s.
･
Analog: 0 - 5 kVAC ( full scale )
Accuracy:
±
5%f.s.
Waveform
Mains waveform
Frequency
Mains synchronous
Current measurement range Maximum test time Pause
I ≦60 mA Continuous None
60 mA < I ≦100 mA 30 minutes 30 minutes
100 mA < I ≦ 120 mA 10 minutes 30 minutes
Chapter 9
Specifications
9.1 Basic Specifications
Test Voltage
*: Rated time for output voltages (at an ambient temperature of 40
℃
/104
。
F)
The transformer capacity of the unit is approximately half the rated output. Use the unit
within the rated time. If the rated time is exceeded, the unit may overheat and thereby
cause the thermal fuse for the internal circuit to blow out.