
I-E67-TB82FF-2A February 13, 2002
7
SPECIFICATIONS
Property Characteristic/Value
Process Display Range
Conductivity
Concentration
0.000 µS/cm to 1999 mS/cm
0.000 to 1999 Digits (EU Configurable)
Temperature Display Range -20
o
to 300
o
C (-4
o
to 572
o
F).
Sensor Full Scale Measurement
Ranges
Sensor Group A - 0 to 1999 mS/cm
Sensor Group B - 0 to 1999 µS/cm
Sensor Group C - 0 to 199.9 µS/cm
Resolution, Display
Conductivity
Concentration
Temperature
Sensor Group A: 0.1 S/cm
Sensor Group B: 0.01 S/cm
Sensor Group C: 0.001 S/cm
0.001 Digits (Configuration Dependent)
1
o
C, 1
o
F.
Accuracy, Display
Conductivity
Temperature
±0.5% Measurement Range per Decade
1
o
C
Nonlinearity, Display
Conductivity
Temperature
±0.5% Measurement Range per Decade
1
o
C
Repeatability, Display
Conductivity
Temperature
±0.5% Measurement Range per Decade
1
o
C
Stability, Display
Conductivity
Temperature
±2 LSD Typical; 5 LSD Maximum
1
o
C
Temperature Compensation Manual (0.1N KCl based)
Automatic - Configurable as:
Standard (0.1N KCl based)
Coefficient (0 to 9.99%/
o
C adjustable)
0 to 15% NaOH
0 to 20% NaCl
0 to 18% HCl
0 to 20% H
2
SO
4
Pure Water - Neutral Salt
Pure Water - Acid
Pure Water - Base
User Defined
Input Types
Conductivity/
Concentration
Temperature
ABB Four-Electrode Conductivity Sensors
ABB Four-Electrode Conductivity Sensors
3 kohm Balco, Pt100, Standard 4.75 kohm Network
Dynamic Response 3 sec. for 90% step change at 0.00 sec. damping.
Ambient Temperature Effect
Conductivity
t
±0.1%/
o
C FS @ 95% Relative Humidity
±0.2%/
o
C Displayed Value @ 95% Relative Humidity
Minimum Span
Conductivity
Concentration
Temperature
Sensor Group A: 100 µS/cm
Sensor Group B: 10 µS/cm
Sensor Group C: 1.000 µS/cm
5% Maximum Concentration Range
10
o
C
Kommentare zu diesen Handbüchern