Multimetrix DMM 220 - Page 34

Chapter II
DMM220 31
Function Range Resolution Accuracy
Authorized
overload
protection
Resistance
600
Ω
0.1
Ω
±(0.3 % R + 4 D)
1 000 V
6 kΩ
0.001 kΩ
60 kΩ
0.01 kΩ
600 k
Ω
0.1 k
Ω
6 MΩ
0.001 MΩ
60 MΩ
0.01 MΩ
±(0.5 % R + 20 D)
Capacitance
60 nF
0.01 nF
±(3.5 % R + 4 D)
1 000 V
600 nF
0.1 nF
6 µF
0.001 µF
60
µ
F
0.01
µ
F
600 µF
0.1 µF
1 000 µF
1 µF
±(5 % R + 5 D)
Frequency
(electronic)
9.999 Hz
0.001 Hz
±(0.1 % R + 1 D)
1 000 V
99.99 Hz
0.01 Hz
999.9 Hz
0.1 Hz
9.999 kHz
0.001 kHz
99.99 kHz
0.01 kHz
999.9 kHz
0.1 kHz
9.999 MHz
0.001 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
(electrical)
10.00-400 Hz
0.01 Hz
±(0.5 % R)
1 000 V
Sensitivity : 15 Vrms
Duty cycle
0.1 to 99.9 %
0.1 %
±(1.2 % R + 2 D)
1 000 V
Pulse width : 100 µs - 100 ms
Frequency : from 5 Hz to 150 kHz
Temp.
(K type)
-45 to 400°C
-50 to +752°F
0.1°C
0.1°F
±(3.0%R + 5°C)
(1)
±(3.0%R + 9°F)
(1)
1 000 V
400 to 750°C
752 to 1382°F
1°C
1°F
±(2.5%R+1.8°C)
(1)
±(2.5%R+3.6°F)
(1)
(1)
: (probe accuracy not included)

Accuracy features consist in two elements:
(% reading R): is the accuracy of the measurement circuit
(+ digits D): is the accuracy of the analog to digital converter