Multimetrix DMM 240 Manual De Instrucciones página 34

Function Range
400 Ω
Resistance
4 kΩ
40 kΩ
400 kΩ
4 MΩ
40 MΩ
Capacity 40 nF
400 nF
4 µF
40 µF
400 µF
4000 µF
40 mF
Frequency 40 Hz
(electrionic)
400 Hz
4 kHz
40 kHz
400 kHz
4 MHz
40 MHz
100 MHz
Sensitivity : 0.8 Veff. min. @ 20 % to 80 % duty cycle and F < 100 kHz
5 Veff min. @ 20 % to 80 % duty cycle and F > 100 kHz
Frequency 40.00 - 400 Hz
(electrical)
Sensitivity : 15 Veff
Duty cycle 0.1 to 99.90 %
Pulse width : 100 µs - 100 ms Frequency : from 5 Hz to 150 kHz
Temp.
-50°C to 1000°C
(K type)
(*probe
accuracy -58°F to 1832°F
not included)
4-20 mA % -25 to 125 %
, 4 mA = 0 %,
0 mA = -25 %
20 mA = 100 %,
24 mA = 125 %
Accuracy features consist in two elements:
(% reading R): is the accuracy of the measurement circuit
(+ digits D): is the accuracy of the analogue to digital converter
32
Authorized
Resolution Accuacy
protection
0.01 Ω ±(0.3%R + 9D)
0.0001 kΩ
0.001 kΩ
±(0.3%R +4D)
0.01 kΩ
0.0001 MΩ
±(2.0%R +10D)
0.001 MΩ
0.001 nF
±(3.5%R +40D)
0.01 nF
0.0001 µF
0.001 µF ±(3.5%R + 10D)
0.01 µF
0.1 µF
±(5 %R + 10D)
0.001 mF
0.001 Hz
0.01 Hz
0.0001 kHz
0.1%R + 1D
0.001 kHz
0.01 kHz
0.0001MHz
0.001 MHz
0.01 MHz Not specified
0.01 Hz 0.5 % R
0.01 % 1.2 % R + 2 D
±(1.0%R+2.5° C)*
0.1°C
±(1.0%R+4.5°F)*
0.1°F
0.01 % ± 50 D
Fuse HBC
500 mA/1000V
Chapter II
overload
1000 V
1000 V
1000 V
1000 V
1000 V
1000 V
DMM240