Single and Dual Input Analyzers for Low Level Conductivity
AX410, AX411, AX413, AX416, AX418, AX450, AX455 & AX456
5 PROGRAMMING
38
IM/AX4CO Issue 11
Conductivity Cell
Constant (K)
Maximum
Conductivity
Range (µS cm
-1
)
Maximum Effective TDS Range (ppm, mg/kg and mg/l)
TDS Factor (examples)
0.40
0.50
0.60
0.70
0.80
0.1
0 to 1,000
0 to 400
0 to 500
0 to 600
0 to 700
0 to 800
1.0
0 to 10,000
0 to 4,000
0 to 5,000
0 to 6,000
0 to 7,000
0 to 8,000
Table 5.4 Analog Outputs - TDS Ranges
Conductivity Cell Constant (K)
Minimum Conductivity Range
Maximum Conductivity Range
0.01
0 to 0.1
μ
S cm
-1
0 to 10.00
μ
S m
-1
0 to 100.0
μ
S cm
-1
0 to 10,000
μ
S m
-1
0.05
0 to 0.5
μ
S cm
-1
0 to 50.00
μ
S m
-1
0 to 500.0
μ
S cm
-1
0 to 10,000
μ
S m
-1
0.10
0 to 1
μ
S cm
-1
0 to 100
μ
S m
-1
0 to 0.1mS m
-1
0 to 1,000
μ
S cm
-1
0 to 10,000
μ
S m
-1
0 to 100.0mS m
-1
1.00
0 to 10
μ
S cm
-1
0 tpo 1,000
μ
S m
-1
0 to 0.01mS cm
-1
0 to 1mS m
-1
0 to 10,000
μ
S cm
-1
0 to 10,000
μ
S m
-1
0 to 10mS cm
-1
0 to 1,000mS m
-1
Table 5.5 Analog Outputs - Conductivity Ranges
Analog Output Assignment
Analog Output Span
Temperature (ºC)
150 (maximum), -10 (minimum) - subject to minimum range of 20ºC
Temperature (ºF)
302 (maximum), 14 (minimum) - subject to minimum range of 36ºF
Table 5.6 Analog Outputs - Temperature Ranges
