WIKA Pascal ET - Manual (Page 23)

6 Commissioning, operation
WIKA Operating Instruction, Model Pascal ET and Pascal ET/IS 23
GB
6.2 Electrical
The Pascal ET or Pascal ET/IS is a multifunction calibrator.
The electrical modules can be maximum four, two of them are input modules (IN A
– IN B), and the
other two are output modules (OUT A – OUT B).
6.2.1 Electrical measurements
The instrument is able to measure voltage, current, resistance and frequency. To optimise the
resolution and get better measurement results, there are three ranges for voltage measurement,
two for resistance measurements, one range for current and three ranges for frequency.
Ranges of measurement and resolutions are specified in following table:
Range Max resolution
Voltage
(-100 …100) mV 0,0001 mV
(-2 …2) V 0,000001 V
(- 80…80) V 0,00001 V
Current
(-10 0…100) mA 0,0001 mA
Resistance
(0…400) Ω 0,001 Ω
(0…10000) Ω 0,01 Ω
Frequency
(0,4…50000) Hz 0,001 Hz
Pulse
0,4…20 Hz -
Contact
Open - Closed -
Table 1 - Range of input signals