10 Technical data
TopCal S CPC 300
140
EHauser
Electrical
connection data
#
Warning!
Please observe the partly deviating data for Ex instruments. They are listed in the
additional Safety instructions for electrical equipment in hazardous areas
XA 233C/07/en and XA 236C/07/en.
10.3
Accuracy
Measured value resolution
pH:
0.01
Redox:
1 mV / 1%
Temperature: 0.1
K
Measurement
deviation
1
display
pH:
max. 0.2% of measuring range
Redox:
max. 1 mV
Temperature:
max. 0.5 K
Measurement
deviation
1
output
max. 0.2% of current range end value
Repeatability
1
max. 0.1% of measuring range
1
: acc. to IEC 746-1, under nominal operating conditions
Mycom S CPM 153:
Power supply
100 ... 230 V AC +10/–15%
24 V AC/DC +20/–15%
Frequency
47 ... 64 Hz
Power consumption
max. 10 VA
Separation voltage between galvanically isolated
circuits
276 V
rms
Terminals, max. cable cross-sectional area
3 x 2.5 mm²
CPG 300:
Power supply
100 / 110 / 230 VAC +10/–15%
24 V AC/DC +20/–15%
Frequency
47 ... 64 Hz
Power consumption
max. 12 VA
Separation voltage between galvanically isolated
circuits
276 V
rms
Terminals, max. cable cross-sectional area
3 x 2.5 mm²
