114
Specifications
Sensor standardization
Input of cell constant with simultaneous display of selected process
variable and temperature
Input of conductivity of calibration solution with simultaneous display
of cell constant and temperature
Product calibration for conductivity
Temperature probe adjustment
Permitted cell constant
00.0050 ... 19.9999 cm
-1
Sensocheck
Polarization detection and monitoring of cable capacitance
Delay
Approx. 30 s
Sensoface
Provides information on the sensor condition
Sensor monitor
Direct display of measured values from sensor for validation
(resistance/temperature)
USP function
Water monitoring in the pharmaceutical industry (USP)
with additional limit value (%)
Output via relay contact or HART
Temperature input
*
Pt100/Pt1000/NTC 30 kΩ/NTC 8.55 kΩ (Betatherm), Ni 100
3-wire connection, adjustable
Measuring range
Pt100/Pt1000
-50 ... 250 °C / -58 ... 482 °F
NTC 30 kΩ
-20 ... 150 °C / -4 ... 302 °F
NTC 8.55 kΩ
-10 ... 130 °C / -4 ... 266 °F
Ni 100
-50 ... 180 °C/ -58 ... 356 °F
Resolution
0.1 °C / 0.1 °F
Measurement error
1,2,3)
< 0.5 K (< 1 K for Pt100; < 1 K for NTC > 100 °C / 212 °F)
Concentration
determination
(continued)
-06- H
2
SO
4
94 – 99 wt% (-17 °C / 1.4 °F)
... 89 – 99 wt% (115 °C / 239 °F)
-07- HCl
22 – 39 wt% (-20 °C / -4°F)
... 22 – 39 wt% (50 °C / 122 °F)
-08- HNO
3
35 – 96 wt% (-20 °C / -4 °F)
... 35 – 96 wt% (50 °C / 122 °F)
-09- H
2
SO
4
28 – 88 wt% (-17 °C / 1.4 °F)
... 39 – 88 wt% (115 °C / 239 °F)
-10- NaOH
15 – 50 wt% (0 °C / 32 °F)
... 35 – 50 wt% (100 °C / 212 °F)
-U1-
Specifiable concentration table
Summary of Contents for Stratos Pro A201COND
Page 90: ...90 ...
Page 143: ...143 Index ...
