Technical Specifications; Technical Characteristics - HT Instruments HT60 Manuel D'utilisation

6. TECHNICAL SPECIFICATIONS

6.1.

TECHNICAL CHARACTERISTICS

Accuracy calculated as ±[%reading + (num. dgt*resol)] referred to 18°C28°C,<75%HR.
DC voltage (Autorange)
Range Resolution
400.0mV 0.1mV
4.000V 0.001V
40.00V 0.01V
400.0V 0.1V
600V 1V
AC TRMS voltage (Autorange)
Range Resolution
4.000V 0.001V
40.00V 0.01V
400.0V 0.1V
600V 1V
(*) Accuracy specified from 5% to 100% of the measuring range, Frequency range: 50Hz  400Hz
DC voltage with low impedance (LoZ)
Range Resolution
400.0mV 0.1mV
4.000V 0.001V
40.00V 0.01V
400.0V 0.1V
600V 1V
AC TRMS voltage with low impedance (LoZ)
Range Resolution
4.000V 0.001V
40.00V 0.01V
400.0V 0.1V
600V 1V
Resistance (Autorange)
Range Resolution
400.0 0.1
4.000k 0.001k
40.00k 0.01k
400.0k 0.1k
4.000M 0.001M
40.00M 0.01M
Diode test
Function Resolution
1mV
Accuracy
(1.2%rdg + 4dgt)
(1.5%rdg + 2dgt)
Accuracy (*)
(50  400Hz)
(1.2%rdg + 10dgt)
(1.5%rdg +3dgt)
(2.0%rdg + 4dgt)
Accuracy
(3.0%rdg + 40dgt)
Accuracy
(50  400Hz)
(3.0%rdg + 40dgt)
Accuracy
(1.2%rdg + 4dgt)
(1.0%rdg + 2dgt)
(1.2%rdg + 2dgt)
(2.0%rdg + 3dgt)
Accuracy
(10%rdg + 5dgt)
EN - 17
Input impedance
7.8M
Input impedance
7.8M
Input impedance
approx. 3k
Input impedance
approx. 3k
Protection against overcharge
250VDC/ACrms
Max voltage with
open circuit
approx. 1.5VDC
HT60
Protection against
overcharge
600VDC/ACrms
Protection against
overcharge
600VDC/ACrms
Protection against
overcharge
600VDC/ACrms
Protection against
overcharge
600VDC/ACrms
Protection against
overcharge
250VDC/ACrms