Technical Specifications; Technical Characteristics - HT Instruments HT62 Bedienungsanleitung

6. TECHNICAL SPECIFICATIONS

6.1.

TECHNICAL CHARACTERISTICS

Accuracy calculated as [%reading + (num. digits*resolution)] at 18°C  28°C <75%HR
DC Voltage
Range Resolution
600.0mV 0.1mV
6,000V 0,001V
60.00V 0.01V
600.0V 0.1V
1000V 1V
AC TRMS Voltage
Range Resolution
6.000V 0.001V
60.00V 0.01V
600.0V 0.1V
1000V 1V
(*) Accuracy specified from 5% to 100% of the measuring range, Input impedance: > 10M
Crest factor: 3 (up to 500V), 1.5 (up to 1000V)
DC Current
Range Resolution
600.0A 0.1A
6000A 1A
60.00mA 0.01mA
600.0mA 0.1mA
6.000A 0.001A
10.00A (*) 0.01A
(*) 20A for max 30s with not declared accuracy
AC TRMS Current
Range Resolution
600.0A 0.1A
6000A 1A
60.00mA 0.01mA
600.0mA 0.1mA
6.000A 0.001A
10.00A (**) 0.01A
(*) Accuracy specified from 5% to 100% of the measuring range, (**) 20A for max 30s with not declared accuracy
Diode test
Function
Accuracy
(1.0%rdg + 2dgt)
Accuracy (*)
(50Hz60Hz)
(1.0%rdg + 8dgt)
(1.2%rdg + 3dgt)
Accuracy
(1.0%rdg + 3dgt)
(1.5%rdg + 3dgt)
Accuracy (*)
(40Hz400Hz)
(1.5%rdg + 3dgt)
(2.0%rdg + 3dgt)
Test current
<0.9mA
EN - 18
Input impedance
>10M
(61Hz400Hz)
(2.0%rdg + 8dgt)
(2.5%rdg + 3dgt)
Protection against overcharge
Quick fuse 800mA/1000V
Quick fuse 10A/1000V
Protection against overcharge
Quick fuse 800mA/1000V
Quick fuse 10A/1000V
Max voltage with open circuit
2.8VDC
HT61-HT62
Protection against
overcharge
1000VDC/ACrms
Protection against
overcharge
1000VDC/ACrms