Metrix MX 23 User Manual

Chapter II
Portable digital multimeters 27
Additional error according to crest factor :
Crest
factor
% of
range
1,414 100
2 100
3 67
4 50
5 40
Intermittent signal sounds and « OL » on the display in case of range overpassing.
5.2.3. DC currents (except MX 23)
Selector switch
position
Ranges Accuracy
Max voltage
drop
Protection
Fuses
(∗)
Resolution
500 mADC 500 mADC 0.3 % R + 2 D < 800 mV 600 VRMS F1 + F2 100 µADC
50 mADC (∗∗∗) 50 mADC 0,3 % R + 2 D < 800 mV 600 VRMS F1 100 µADC
10 ADC (∗∗)
10 ADC 1 % R + 5 D < 700 mV 600 VRMS F2 10 mADC
(∗) Refer to fuse specifications section 3.4.1.
(∗∗) Acceptance 20 A overload during 30 s. max, observing a 5 min break at least between two
measurements. At 10 A, the measurement is limited to a period of 30 minutes.
(∗∗∗) MX 24
Number of count : 5000
« OL » on the display (range 500 mADC (MX 24 : 50 mADC) only) and intermittent signal sounds
in case of range overpassing.
5.2.4. AC currents (AC+DC) (except MX 23)
Selector switch
position
Ranges
Accuracy
40 Hz to 1 kHz
Max voltage
drop
Protection
Fuses
(∗)
Resolution
500 mAAC+DC 500 mAAC+DC 1.5 % R + 2 D < 800 mV 600 VRMS F1 + F2 100 µA
AC+DC
50 mAAC+DC (***) 50 mAAC+DC 1,5 % R + 2 D < 800 mV 600 VRMS F1 100 µA
AC+DC
10 AAC+DC (∗∗)
10 AAC+DC 2.5 % R + 5 D < 700 mV 600 VRMS F2 10 mAAC+DC
(∗) Refer to fuse specifications section 3.4.1.
(∗∗) Acceptance 20 A overload during 30 s. max, observing a 5 min break at least between two
measurements. At 10 A, the measurement is limited to a period of 30 minutes.
(∗∗∗) MX 24
Specifications applicable from 5 to 100% of range for a sinusoidal signal in band 40 Hz to 1 kHz.
Number of count : 5000
Additional error according to crest factor :
Crest
factor
% of
range
1,414 100
2 100
3 67
4 50
5 40
« OL » on the display (range 500 mAAC+DC (MX 24 : 50 mAAC+DC) only) and intermittent
signal sounds in case of range overpassing.

Metrix MX 23 Specifications

General

Brand	Metrix
Model	MX 23
Category	Measuring Instruments
Language	English