Electrical Measurements; Voltage Measurement -1; Current Measurement ±100 Ma - BEAMEX MC2 Série Guide D'utilisation

Electrical Measurements

Voltage Measurement -1 ... 60 V DC
Current Measurement ±100 mA
Uncertainty includes reference standard uncertainty, hysteresis, non-linearity, repeatability and typical long term stability for men-
1)
tioned period. (k=2)
The following electrical measurements are available in all MC2 models.
Range Resolution
±0.25 V 0.001 mV
±(0.25 ... 1 V) 0.01 mV
1 ... 25 V 0.1 mV
25 ... 60 V 1 mV
Feature
Temperature coeffi cient
Input impedance
Supported units
Display update rate
Range Resolution
±25mA 0.0001 mA
±(25 ... 100 mA) 0.001 mA
Feature
Temperature coeffi cient
Input impedance
Supported units
Display update rate
Loop supply
Feature
Output Current
Output Voltage
Output impedance in
HART® compatible mode
Electrical Measurements
1 Year Uncertainty
0.02% RDG + 5 μV
0.02% RDG + 5 μV
0.02% RDG + 0.25 mV
0.02% RDG + 0.25 mV
Specifi cation
Add 0.0015 % RDG /°C to spec. outside 18 ... 28°C
Add 0.0008 % RDG /°F to spec. outside 64.4 ... 82.4°F
>1 Mohm
V, mV, μV
3 / second
1 Year Uncertainty
0.02% RDG + 1.5 μA
0.02% RDG + 1.5 μA
Specifi cation
Add 0.0015 % RDG /°C to spec. outside 18 ... 28°C
Add 0.0008 % RDG /°F to spec. outside 64.4 ... 82.4°F
< 7.5 ohm
mA, μA
3 / second
Specifi cation
> 25 mA, short circuit protected
24 V ± 10%
300 ohm ± 20%
(1
(±)
(1
(±)
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