HT HT32, User Manual

Page: 20 / 23

HT32
EN - 19
6. TECHNICAL SPECIFICATIONS
6.1. TECHNICAL FEATURES
The accuracy is indicated as [% of reading + number of digits]. It is referred to the
following environmental conditions: temperature 23°C ± 5°C, relative humidity < 80%.
DC Voltage
Range Resolution Accuracy Input impedance Overload protection
600.0mV 0.1mV

(0.5

rdg+2dgt)
10M

//
less of 100pF
1000VDC
750VACrms
6.000V 0.001V
60.00V 0.01V
600.0V 0.1V
1000V 1V
AC TRMS Voltage
Range Resolution
Accuracy (*)
(50

500Hz)
Input impedance
Overload
protection
600.0mV 0.1mV
 (0.9  rdg+5dgt)
10M

//
less then100pF
1000VDC
750VACrms
6.000V 0.001V
60.00V 0.01V
600.0V 0.1V
750V 1V
(*) NOTES
 Sinusoidal waveform 50/60Hz only for 600.0mV range
 Basic accuracy is specified for sinusoidal waveform up to 4000 counts. Over 4000 counts add 0.6%rdg to the
accuracy

For non-sinusoidal waveform below 2000 counts add

1.5%rdg for crest factor from 1.4 to 3
DC Current
Range Resolution Accuracy Output voltage Overload protection
600.0  A 0.1  A

(1.0

rdg+2dgt)
<4mV/  A
600Vrms
6000

A 1

A
6.000A 1mA
2V max
Fast fuse
10A / 1000V
10A 10mA
AC TRMS Current
Range Resolution
Accuracy
(50  500Hz)
Output voltage Overload protection
6.000A 1mA
 (1.5  rdg+5dgt)
2V max
Fast fuse 10A /
1000V
10A 10mA
Frequency
Range Resolution Accuracy Sensitivity (**) Overload protection
6000Hz 1Hz
 (0.1  rdg+1dgt)
100mVrms (*)
600Vrms
60.00kHz 0.01kHz
600.0kHz 0.1kHz
6.000MHz 0.001MHz 250mVrms
60.00MHz 0.01MHz 1Vrms
(*) for measurements < 20Hz sensitivity is 1.5Vrms
(**) Max sensitivity: <5VACrms