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QIS 12D7B4-E-H
49
-
S1:
-
process parameter = conductivity
-
alarm
-
setpoint = 500
µ
S/cm
-
direction = high
-
S2:
-
fail
Set BOX1 and BOX2 to the values in the table below.
Read the Conductivity and Temperature values on the Display. Measure the Actual
mA-values and Contact settings using the multimeter(s).
S C
mA1
S1
Resistance
[
Ω
]
Reading
[S/cm]
Toler.
[S/cm]
Actual
[mA]
Toler.
[mA]
Open
0
±
0.01
4.00
±
0.02
open
1000
100.0
±
1.5
7.20
±
0.07
open
500
200.0
±
3.0
10.40
±
0.12
open
200
500.0
±
7.5
20.00
±
0.26
n.a.
100
1.000 mS/cm
±
15
20.50
±
0.02
closed
Temperature
mA2
S2
Resistance
[
Ω
]
Reading
[ºC]
Toler.
[ºC]
Actual
[mA]
Toler.
[mA]
1000.0
0
±
0.4
4.00
±
0.08
open
1194.0
50.0
±
0.4
12.00
±
0.08
open
1385.0
100.0
±
0.4
20.00
±
0.08
open
3000.0
-
0
20.50
±
0.02
pulse
The tolerances specified relate to the performance of the SC150 in the controlled environment
of the testing facility. Production testing is carried out in combination with a specially calibrated
automatic test equipment (ATE). In the field, the accuracy and linearity of the test equipment
affects the error in the reading. As much as an additional 0.1 mA may be seen in the mA ouput
readings.
Note:
The testing of the SC150 is carried out under controlled environmental conditions.
The end user may well find that his ambient conditions varies considerably from the
ones noted in this certificate. In this case it is necessary to refer to the General
Specification sheet for the details of ambient temperature, drift, etc.
Summary of Contents for SC150
Page 2: ......
Page 20: ...IM 12D7B4 E H 14...
Page 21: ...IM 12D7B4 E H 15 5 MENU STRUCTURE COMMISSIONING...
Page 35: ...IM 12D7B4 E H 29 Time Span x 1 hour Temperature Concentration...
Page 49: ...IM 12D7B4 E H 43...
Page 50: ...IM 12D7B4 E H 44...
Page 56: ...QIS 12D7B4 E H 50...