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SoftCon - Measuring system for monitoring and controlling the cold softening process by conductivity
SoftCon - Measuring system for monitoring and controlling the cold softening process by conductivity
Measuring system for measurement of conductivity in the cold softening process. The complete system contains a measuring and control instrument, immersion or flow assembly, ASR (automatic sensor cleaning), sensor and cable. Direct contact of the electrode to the measuring media, closed sensor design. Low maintenance by ASR. Installation in reactor outlet.
Applications: Drinking Water / Beverages, Cooling And Boiler Feed Water
Technical data
Measuring parameter: Conductivity (conductive) 0.000 .. 1.000 mS/cm
Input characteristics
accuracy +/- 0.020 mS/cm, temperature measuring range -30 .. +140°C
conditions: max. pressure 6 bar, ambient temperature 0 .. 80°C
Output characteristics
output signal 0/4 .. 20 mA (scaleable, galavanically isolated) load max. 500 Ohm
registration range Free scalebale within the measuring range serial interface RS 485 - optional
baud rate 9600, data format 8 bit
Power supply
line voltage 24/ 115/ 230 VAC, +6/-10%, 40 .. 60 Hz
power consumption 10 VA
Ambient conditions
ambient temperature operation 0 .. +50°C, storage -20 .. +65°C
relative humidity max. 90 rH at 40°C (non-condensing)
protection class wall mounted housing IP 65
Controller
control response on/off controller (adjustable hysteresis), P/PI controller (pulse-pause, pulse-frequency or continuous output). relays: 3 relays, each with a potential-free CO-contact, max 250 V, 6 A, 550VA
onset delay 0 .. 200 sec till controller active. digital input controller stop via external contact
Certificates and approvals
CE-symbol Declaration of conformity: The product meets the requirements of the harmonized European standards. It thus complies with the legal requirements of the EC directives.
Order information
K100WCM+ASR (70004210K) SoftCon DIP , immersion assembly, Au-505-3O-PG
SoftCon FLOW ASR (70004220K) Complete measuring board with integrated ASR
Accessories sensors
Au-305-3O-PG
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Data Sheet
Manual
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