Multimetrix DMM 230, User Manual

Page: 34 / 85

Chapter II
32 DMM230
Function Range Resolution Accuracy
Authorized
overload
protection
Resistance 600
Ω
0.1
Ω
±
(0.3 % R + 4 D)
1 000 V
6 k
Ω
0.001 k
Ω
60 k
Ω
0.01 k
Ω
600 k
Ω
0.1 k
Ω
6 M
Ω
0.001 M
Ω
60 M
Ω
0.01 M
Ω ±
(0.5 % R + 20 D)
Capacity 60 nF 0.01 nF
±
(3.5 % R + 4 D)
1 000 V
600 nF 0.1 nF
6
µ
F 0.001
µ
F
60
µ
F 0.01
µ
F
600
µ
F
0.1
µ
F
1 000
µ
F 1
µ
F
±
(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 Veff
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