HT instruments HT4016 - Manual (Page 20)

HT4014-HT4016
EN - 19
6. TECHNICAL SPECIFICATIONS
6.1. CHARACTERISTICS
Accuracy is indicated as [% of reading + digit number]. It is referred to the following
reference conditions: 23°C ± 5°C with RH <75%.
DC Voltage
Range Resolution Accuracy
Input
impedance
400mV 0.1mV 100M
Ω
4V 1mV 11M
Ω
40V 10mV
400V 100mV
600V 1V
±(0.8%rdg + 2 dgt)
10M
Ω
AC Voltage
Range Resolution
Accuracy
(45
÷ 500Hz)
Input
impedance
400mV 0.1mV
±(1.0%rdg + 50 dgt)
(at 40Hz - 60Hz)
100M
Ω
4V 1mV 11M
Ω
40V 10mV
400V 100mV
±(1.0%rdg+ 3 dgt)
600V 1V
±(1.2% rdg + 3 dgt)
10M
Ω
AC Current
Range Resolution
Accuracy
(45
÷ 66Hz)
Overload
protection
40A 0.01A
400A 0.1A
±(2.0%rdg + 10 dgt)
600A rms (60 seconds)
DC Current (HT4016 only)
Range Resolution Accuracy
Overload
protection
40A 0.01A
400A 0.1A
±(2.0%rdg + 10 dgt)
600A rms (60 seconds)
Resistance
Range Resolution Accuracy
Max. Open Loop
voltage
Overload
protection
400
Ω 0.1Ω ±(1.0% rdg + 5 dgt)
about 1.5VDC
4k
Ω
1
Ω
40k
Ω
10
Ω
400k
Ω
100
Ω
4M
Ω
1k
Ω
±(1.0% rdg + 3 dgt)
40M
Ω
10k
Ω ±(3.0% rdg + 3 dgt)
about 0.45 VDC
600V rms
(60 seconds)
Continuity test
Range Buzzer Max. Open Loop voltage Overload protection
Activated for R<40
Ω
about 1.5VDC 600V rms