HT8100
EN - 21
6. TECHNICAL SPECIFICATIONS
6.1. TECHNICAL
CHARACTERISTICS
Accuracy indicated as [% r (number of dgt * resolution)] at 23°C±5°C, <80%RH
DC Voltage
Range Resolution
Accuracy Input
impedance
Protection against
overcharge
50.000mV 0.001mV
(0.05%rdg+30dgt)
10M
// <100pF
1000VDC/ACrms
500.00mV 0.01mV
(0.05%rdg+5dgt)
5.0000V 0.0001V
50.000V 0.001V
500.00V 0.01V
1000.0V 0.1V
AC TRMS Voltage
Range Resolution
Accuracy
(**)
(Sinusoidal signal)
Input impedance
Protection against
overcharge
50.000mV 0.001mV
(0.7%rdg+20dgt)
(40Hz ÷ 70Hz)
(1.5%rdg+40dgt)
(71Hz ÷ 10kHz)
10M
// <100pF
1000VDC/ACrms
500.00mV 0.01mV
5.0000V 0.0001V
(0.5%rdg+20dgt)
(40Hz ÷ 70Hz)
(1.5%rdg+40dgt)
(71Hz ÷ 1kHz)
(3.0%rdg+80dgt)
(1.001kHz ÷ 10kHz)
50.000V 0.001V
500.00V 0.01V
1000.0V (*)
0.1V
Frequency range: 40Hz ÷ 10kHz ;
(**) For values <5% of each range add 20dgt to the accuracy
(*) Frequency range of this range: 40Hz ÷ 1kHz
For non-sinusoidal voltages, consider the following crest factors (CF):
1.4
FC < 2.0
Add 1.0% reading to accuracy
2.0
FC < 2.5
Add 2.5% reading to accuracy
2.5
FC
3.0
Add 4.0% reading to accuracy
Accuracy in AC+DC mode: AC ac DC ac 1.0%reading
Accuracy in HFR mode: AC ac 1.0%reading (40Hz
400Hz)
Cutting frequency in HFR mode: 800Hz (-3dB) ; Characteristic attenuation: approx. -24dB
DC Current measurement
Range Resolution Accuracy
Max measuring time
Protection against
overcharge
50.000mA 0.001mA
(0.05%rdg + 5dgt)
1min (input A)
10min (input mA)
max 440mA
1.000A 0.001A
AC TRMS Current measurement
Range Resolution
Accuracy (*)
(Sinusoidal signal)
Max measuring time
Protection against
overcharge
50.000mA 0.001mA
(1.0%rdg + 20dgt)
(40Hz ÷ 70Hz)
(2.0%rdg + 40dgt)
(71Hz ÷ 10kHz)
1min (input A)
10min (input mA)
max 440mA
1.000A 0.001A
(*) For values <5% of each range add 20dgt to the accuracy ; Frequency range: 40Hz ÷ 10kHz
Input impedance: 0.1
(input A), 13
(input mA)
For non-sinusoidal currents, consider the same conditions of TRMS AC Voltage
