Product description
TOC Analyzer CA78
10
Hauser
4.2
Process diagram
3
1
2
4
5
6
L 2
F
U
V
L 1
F
V1
V2
V3
A0046935
2
Process diagram
1
Waste
2
Sample
3
Input 1
4
Input 2
5
Input 3
6
Pump
V1 -
V3
Valve 1, valve 2 (order option) and valve 3 (order option)
LF1 -
LF2
Conductivity and temperature sensors
UV UV lamp (12 VDC)
4.3
Socket assignment
4.3.1
Socket assignment (system with a connection socket)
Socket
Pin
Description
A0046897
1:
4 (0) - 20 mA (GND)
2:
4 (0) - 20 mA (+)
TOC (0 to set limit)
3:
4 (0) - 20 mA (GND)
4:
4 (0) - 20 mA (GND)
Δ conductivity (0 to set limit)
5:
Relay
6:
Relay
Group error message or limit value overshoot depending on the
selected option
Pin 1/2:
Provides an analog signal between 4 and 20 mA for the TOC measured value
between 0 and the limit (to be configured in the
Settings
menu,
Options 1
tab).
Pin 3/4:
Provides an analog signal between 4 and 20 mA for the Δ conductivity value
between 0 and the limit in μS/cm (to be configured in the
Settings
menu,
Service 1
tab).
Pin 5/6:
Acts as an NO contact if the configured TOC or conductivity limit value is
exceeded in the "analog output" option, or as an NC contact in the option with a group error
message in the event of a power failure, a reaction of the leak, lamp or pressure sensor
and if one of the two conductivity sensors is over range.
The measured value is updated every minute. During a calibration, the last value is
displayed until a new measurement is started.
Содержание TOC Analyzer CA78
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