Frequencies; General Information - Metrix MX 23 Notice De Fonctionnement

Chapter II

5.2.8. Frequencies

Selector switch
Ranges
position
0.62 to 5 Hz
5 to 50 Hz
50 to 500 Hz
FREQ
500 to 5 kHz
5 to 50 kHz
50 to 500 kHz
Number of count : 5000 / 50 000
Range selection : automatic
The frequency is based on 5000 count. With the "Range" button, it is based on 50 000 count.
Warning : time measurement [50 000 count] = 10 x measurement time [5000 count]
Sensitivity : Frequency band
10 Hz to 100 kHz
100 kHz to 500 kHz

5.2.9. General information

Mechanical
Dimensions
Weight (inc. battery)
Casing and circuit
Packaging
Dimensions
Weight
Power supply
Power requirements
Low battery indication
Battery life
Display
Liquid crystal display comprising :
- a 50 000-count display + sign (digits 11 mm high)
- a 34-bar analogue bargraph display
- appropriate units for each type of measurement
- triggered mode indicators (storage, ranging, ...)
- battery discharged indicator
Measurement rate
Digital display :
Bargraph :
Portable digital multimeters
Input
Accuracy
impedance
0.03 % R + 2 D
10 MΩ
0.05 % R + 1 D
Sinus
100 mVeff.
1 Veff.
170 x 80 x 35 mm
285 g
self-extinguishing materials
230 x 155 x 65 mm
385 g
single 9 V alkaline battery (6LF22)
BAT is displayed when the battery voltage
drops below operating voltage
250 hours approx. in DC mode
200 hours approx. in DC+AC mode
2,5 measurements/s
20 measurements/s
Protection Resolution
0.0001 Hz
0.001 Hz
0.01 Hz
600 V
RMS
0.1 Hz
1 Hz
10 Hz
Square
200 mVpp
1 Vpp
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