User Manual

HT211
EN - 17
7. TECHNICAL SPECIFICATIONS
7.1. TECHNICAL FEATURES
Accuracy indicated as ±[%rdg + (num. dgt * resolution)] referred to 23°C±5°C, <80%RH.
DC Voltage (Autorange)
Range Resolution Accuracy Input impedance Overload protection
400.0mV 0.1mV
(2.0%rdg+8dgt)
10M
600VDC/ACrms
4.000V 0.001V
(2.0%rdg+3dgt)
40.00V 0.01V
400.0V 0.1V
600V 1V
(1.2%rdg+3dgt)
AC TRMS Voltage (Autorange)
Range Resolution
Accuracy (*)
(50Hz
 400Hz)
Input impedance Overload protection
4.000V 0.001V
(2.0%rdg+5dgt)
10M
600VDC/ACrms
40.00V 0.01V
(1.5%rdg+3dgt)
400.0V 0.1V
600V 1V
(2.0%rdg+4dgt)
(*) Accuracy referred to sinusoidal waveform. For not sinusoidal waveform the accuracy is (10.0%rdg+5dgt)
DC Current
Range Resolution Accuracy Overload protection
400.0A 0.1A
(1.5%rdg+3dgt)
Fast fuse 500mA / 600V
4000A 1A
40.00mA 0.01mA
400.0mA 0.1mA
4.000A 0.001A
(2.5%rdg+5dgt)
Fast fuse 10A / 600V
10.00A 0.01A
AC TRMS Current
Range Resolution
Accuracy (*)
(50Hz
 400Hz)
Overload protection
400.0A 0.1A (2.0%rdg+5dgt)
Fast fuse 500mA/600V
4000A 1A
(2.5%rdg+5dgt)
40.00mA 0.01mA
400.0mA 0.1mA
4.000A 0.001A
(3.0%rdg+7dgt)
Fast fuse 10A/600V
10.00A 0.01A
(*) Accuracy referred to sinusoidal waveform. For not sinusoidal waveform the accuracy is (10.0%rdg+5dgt)
Resistance and Continuity test
Range Resolution Accuracy Buzzer Overload protection
400.0 0.1 (1.0%rdg + 4dgt)
<50
250VDC/ACrms
4.000k 0.001k
(1.5%rdg + 5dgt)
40.00k 0.01k
400.0k 0.1k
4.000M 0.001M
40.00M 0.01M
Diode Test
Feature Max open voltage Overload protection
approx 1.5VDC 250VDC/ACrms