Endress+Hauser TopClean S CPC 30, Руководство по эксплуатации

Страница: 117 / 146

TopClean S CPC 30 10 Technical data
Hauser 117
10 Technical data
10.1 Input
Measured variables pH, redox, temperature
pH (glass / IsFET)
Redox
Temperature
Digital inputs
Mycom S CPM 153:
Measuring range –2.00 ... +16.00
Measured value resolution pH 0.01
Zero shift range pH –2 ... +16
Range of automatic temperature compensation –50 ... +150 °C
Reference temperature 25 °C (settable with
medium temperature
compensation)
Slope adjustment 5 ... 99 mV / pH
Input impedance under nominal operating conditions > 1 · 10
12
Ω
Input current under nominal operating conditions < 1.6 · 10
–12
A
Measuring range –1500 ... +1500 mV
–3000 ... +3000%
Measured value resolution 0.1 mV
Zero shift range +200 ... –200 mV
Assignment with % display adjustable,
∆
for 100 % = 150 ... 2000 mV
Electrode offset ±120 mV
Input impedance under nominal operating conditions > 1 · 10
12
Ω
Input current under nominal operating conditions < 1.6 · 10
–12
A
Temperature sensor Pt 100 (three-wire circuit)
Pt 1000
NTC 30k
Measuring range (can also be displayed in °F) –50 ... +150°C
(NTC: –20 ... 100 °C)
Measured value resolution 0.1 K
Temperature offset ± 5K
Input voltage 10 ... 50 V
Internal resistance R
i
= 5 k
Ω