Malmbergs 42 031 02, Инструкция по эксплуатации

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MJ-HE/JZ-140423
Resistance:
Range Accuracy Resolution
400 Ω ±(1.0 % +2) 0.1 Ω
4k
Ω
±(0.8 % +3)
1
Ω
40k
Ω
10
Ω
400k
Ω
100
Ω
4M
Ω
1k
Ω
40M
Ω
±(2.0 % +3) 10k
Ω
overload protection: 250V DC or AC rms.
Capacity:
Range Accuracy Resolution
50nF
±(3 % +5)
10pF
500nF 100pF
5μF
±(5 % +5)
1nF
50μF 10nF
100μF 100nF
overload protection: 250V DC or AC rms.
Diode and Audible Continuity Test:
Function Range
1.5V
Built in buzzer sounds if resistance is
less than 50
Ω
±30
Ω
.
overload protection: 250V DC or AC rms.
Frequency:
Range Accuracy Resolution
50.00Hz
±(1.0 % +5)
0.01Hz
500.0Hz 0.1Hz
5000Hz 1Hz
50.00kHz 10Hz
500.0kHz 100Hz
1.000MHz 1000Hz
The frequency range is selected by pressing the "Hz%"
key only on voltage or current range.
sensitivity: sine wave 1.5V rms.
Duty Cycle
The duty cycle range can be selected by pressing the
"Hz%" key on alternating voltage, alternating current or
frequency range. % is shown in the display. 0.1 %~99.9
%: ±(2.0 % +2) Frequency lower than 10kHz.
overload protection: 250V DC or AC rms.
Temperature:
Range Accuracy Resolution
ºC
50ºC~750ºC 2 % +1ºC
1ºC 0ºC~50ºC ±2ºC
-55ºC~0ºC 9 % +2ºC
niCr-nisi sensor (k-type thermocople).
overload protection: 0.5/250V fuse.
ELECTrICAL spECIFICATIons
Accuracies are ±(% of r number in last digit) at
23±5ºC,
≤
75 % rH.
DC Voltage:
Range Accuracy Resolution
400mV
±(0.5 % +3)
0,1mV
4V 1mV
40V 10mV
400V 100mV
1000V ±(10 % +5) 1V
overload protection: 1000V DC or 750V AC rms.
Impedance: 10M
Ω
, more than 100M
Ω
on 400mV range.
AC Voltage:
Range Accuracy Resolution
400mV ±(3.0 % +3) 0.1mV
4V
±(1.0 % +3)
1mV
40V 10mV
400V 100mV
750V ±(1.0 % +5) 1V
Frequency: 40~400Hz.
overload protection: 1000V DC or 750V AC rms.
Impedance: 10M
Ω
, more than 100m
Ω
on 400mV range.
DC Current:
Range Accuracy Resolution
400μA
±(1.5 % +3)
0.1μA
4000μA 1μA
40mA 10μA
400mA 100μA
4A
±(2.0 % +3)
1mA
10A 10mA
overload protection: 0.5A/250V fuse.
10A/250V fuse (10A up to 15 seconds).
AC Current:
Range Accuracy Resolution
400μA
±(1.5 % +3)
0.1μA
4000μA 1μA
40mA 10μA
400mA 100μA
4A
±(2.5 % +5)
1mA
10A 10mA
Frequency: 40~400Hz.
overload protection: 0.5A/250V fuse.
10A/250V fuse (10A up to 15 seconds).
Malmbergs Elektriska AB, po Box 144, sE-692 23 kumla, sWEDEn
phone: +46 (0)19-58 77 00 Fax: +46 (0)19-57 11 77 info@malmbergs.com www.malmbergs.com