|
Model
|
CS-150
|
CS-150C
|
|
Model specifications
|
No cooling unit
|
Integrated cooling unit
|
|
Measurement sample
|
SPM (Sulfuric acid/Hydrogen peroxide
aqueous solution)
|
|
Measurement principle
|
Absorption spectrometry
|
|
Concentration
computation principle
|
Temperature-compensated multivariate
analysis
|
|
Measurement range
|
H2SO4: 50.0 to
90.0 %
H2O2: 0.00 to 10.00 %
H2O: 0.0 to 50.0 %
|
|
Reproducibility
(Peak to peak)
|
H2SO4: ±0.5
%
H2O2: ±0.50 %
H2O: ±1.5 %
|
|
Chemical
conditions
|
Temperature
|
20 to 30 °C
|
20 to 60 °C
|
|
Flow rate
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20 to 60 ml/min.
|
20 to 40 ml/min.
|
|
Pressure
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0.10 to 0.20 MPa
|
|
Measurement cycle
|
Approx. 3 seconds minimum
|
|
Equipment temperature
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20 to 25 °C
|
|
Operation panel
|
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1)
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Temperature level display:
Sulfuric acid, Hydrogen peroxide, Water
|
|
2)
|
Alarm display (Sulfuric acid,
Hydrogen peroxide):
Concentration low-low limit, Concentration low
limit,
Concentration high limit, Concentration high-high
limit
|
|
3)
|
Alarm value settings (Sulfuric
acid, Hydrogen peroxide):
Concentration low-low limit, Concentration low
limit,
Concentration high limit, Concentration high-high
limit
|
|
|
Serial input/output
|
RS-232C
|
1)
|
Concentration data:
Sulfuric acid, Hydrogen peroxide, Water
|
|
2)
|
Alarm value settings (Sulfuric
acid, Hydrogen peroxide):
Concentration low-low limit, Concentration low
limit,
Concentration high limit, Concentration high-high
limit
|
|
|
Parallel input
|
12 to 30 V DC (photocoupler insulated)
Parallel concentration alarm (ON/OFF)
|
|
Parallel output
|
Maximum current when open collector output is ON:
5 mA
Maximum voltage when open collector output is OFF:
30 V
|
1)
|
Alarm output: Sulfuric acid, Hydrogen
peroxide:
Concentration low-low limit, Concentration low
limit,
Concentration high limit, Concentration high-high
limit
|
|
2)
|
Device error (including liquid
leakage)
|
|
3)
|
Under measurement
|
|
|
Analog output
|
4 to 20 mA
(2 outputs: H2SO4: 50.0 to 100.0 %/H2O: 0.00 to 10.00
%)
The analog output can be prepared to correspond to each
requirement by users. (Please specify when ordering.)
|
|
Power
|
24 V DC ±10%, 2 A
|
|
Dimensions
|
205 (W) x 329 (D) x 269 (H) mm
8.1 (W) x 13 (D) x 10.6 (H) in
|
291 (W) x 329 (D) x 269 (H) mm
11.5 (W) x 13 (D) x 10.6 (H) in
|
|
Mass
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Approx. 11 kg
|
Approx. 12 kg
|
|
Connection pipe size
|
For inlet and outlet: Outer diameter
6 mm (inner diameter 4 mm)
|
|
Pipe connection
|
Nippon Pillar Super type
|
