Dc Intensities; Ac Intensities; Resistance Measurement - Metrix MX 1 Manual Del Usuario

DC intensities

A DC
Scale
(indication)
Reading
coefficient
Voltage drop
at inputs (1)
Accuracy (2)
Protection
(1) Without leads
(2) In % of end of scale

AC intensities

A AC
Scale
(indication)
Reading
coefficient
Accuracy (2)
Voltage drop
at input (1)
Protection
(1) without leads in Ammeter mode
(2) Resistance of the supplied leads : ca. 70mΩ.
(3) in % of end of scale. Drift impact in temp : 10% by 10°C
(4) Set the switch to position clamp ratio 1000/1.
(5) x 10 000 when using the clamp ratio 1000/1 (150 Amps end of scale)
(6) When using a clamp add to 2.5%, error due to the clamp
Zero adjustment on the ohmmeter is carried out using the calibration
Resistance
button (front) by short-circuiting the inputs.
measurement Ω
Scale (indication)
Reading coefficient
Measuring range
Internal resistance
End of scale current
Open circuit voltage
Accuracy
Admissible overload
(1) Buzzer for R ≤ 100, no buzzer for R ≥ 250Ω
(2) Of the mid scale value
(3) For 5 seconds (protection by resistors and CTP)
(4) For battery voltage of 1,45V ±0.1V
18
50µA 500µA 5mA
50 (b) 50 (b) 50 (b)
x 1 x 10 x 0.1
< 0.5V
Fuse 1.6A HPC 50kA 600V
Do not use input A ~ on unprotected intensity transformers.
500µA 5mA 150mA
50A (e) 50A (e) 15A
AC AC AC
x 10
x 10 x 0.1
x 10 000 (4)
2.5% 2.5% (5)
< 0.5V
Fuse 1.6A HPC 50kA 600V
Ω Ω x 1 (1)
x 1
10Ω to 20kΩ
200Ω
8mA
150mA 500mA 1.5A
15 (a) 50 (b) 15 (a)
(2/3 useful)
x 10 x 10 x 0.1
< 1V < 1.2V < 0.5V
2%
10A HPC
50kA 600V
500mA 1.5A
15A
AC
(d) 50A (e) 15A (d)
AC AC useful)
x 10 x 0.1
2.5% 2.5% (3)
< 1V < 1.2V < 0.5V
Fuse
10A HPC
50kA 600V
Ω x 10 Ω x 100
20k...0 (c)
x 100
X 10
1kΩ to 2MΩ
100Ω to 200kΩ
2kΩ 20kΩ
80µA
800µA
1.5V
±10% (2) (4)
400V (3)
Multimeter MX1
English
10A
15 (a)
X 1
Fuse
10A
(d) (2/3
X 1