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Conductivity : Industrial Online Conductivity Monitor / Controller for agriculture, chemical product, boiler feed water, water treatment, effluent treatment, waste water, pharmaceuticals, pulp and paper industries and bleach manufacturing.

The Alpha CON2000 is our top of the range industrial Conductivity process control instrument that is proving to be very successful in applications involving agriculture, chemical product, boiler feed water, water treatment, effluent treatment, waste water, pharmaceuticals, pulp and paper industries and bleach manufacturing. The Alpha Series 2000 1/2 DIN controllers, can be wall-mounted or panel-mounted, are equipped with advanced menu-driven incorporated with a myriad of user-customizable features. Features include built-in PI/proportional control, scaleable 4 - 20 mA current output for fine control, 2 independent set-points, alarm with timer control, programmable wash cycle, 

Applications for the Alpha CON2000 include:

General : 

Use for virtually any batch or online applications where rapid, accurate control. Great for OEM/system integrator.

Industrial : 

Use in applications involving agriculture, chemical processing, boiler feed waters, manufacturing, pharmaceuticals, pulp and paper industries, and bleach manufacturing.

Water Purification/Treatment :

Use to treat batches of incoming process water, ultrapure water, boiler and feed water control.

Regulatory : 

Hook to recorder to document data for regulatory compliance.

Main Features :

  • Seven ranges in a single controller allows the controller to be used in a wide variety of applications with the maximum range at 1000 mS/cm

  • User-Customization through Advanced Setup Menu offers flexibility in matching the controller's functions to suit individual's specific requirement

  • Choice of 4-cell or 2-cell electrode system

  • Programmable for On/Off, Proportional, or PI (Proportional Integral Control) - ideal for most demanding precision process control applications

  • Backlit Display offers reading in low-light conditions

  • Universal Power Supply Input from 85 to 250 VAC/DC allows use at multiple sites and withstands voltage fluctuations

  • Two Galvanically Isolated Scaleable 0-20/4-20 mA Outputs for Conductivity and temperature

  • Dual Display shows Conductivity with temperature simultaneously - features clear multiple icons, set points, and status messages

  • Two Galvanically Isolated Scaleable 0-20/4-20 mA Outputs

  • Wash Contact Relay controls electrodes cleaning systems at desired duration and frequency

  • Adjustable Hysteresis (Dead Band) prevents rapid contact switching near set point

  • Non-Volatile Memory retains all stored parameters and calibration data even if power fails

  • Large Dual Display shows measurement with temperature simultaneously - features clear multiple icons, set points, and status messages 

  • Choice of Temperature Sensor Pt100/Pt1000 with 2-wire or 3-wire temperature input selection 

  • Rugged NEMA 4X housing simplifies installation outdoors and indoors. Pipe, Wall or Panel mount 

  • Easy Installation and Wiring with detachable plug-in connectors 

  • Panel-mounted version is also available

SPECIFICATIONS :

 

Product Code

EC-CONCTP2000W / EC-C0NCTP2000P
Conductivity Range 0.000 - 2.000, 20.00, 200.0, 2000 S/cm; 
20.00, 200.0, 1000 mS/cm
Resolution & Accuracy 0.001, 0.01, 0.1, 1 S/cm; 0.01, 0.1, 1 mS/cm
 & 1% Full Scale ( 2% Full Scale > 500 mS/cm)
Relative Accuracy 1% of full scale reading (2% > 500 mS/cm)
Temperature Range -10.0 to +125.0C (14.0 to 257.0F)
Resolution 0.1C/F
Relative Accuracy 0.5C (0.9F)
Sensor Pt100/ Pt1000 (jumper selectable); 2 or 3 wire
Cell Constants 0.01, 0.1, 1.0, 10.0
Temperature Compensation Auto/ manual (normalised at 25C)
Type of Controller Setting P/PI, Limit, Off (Monitoring);
Proportional (Pulse Length or Pulse Frequency)
No. of Relays
Maximum Voltage
Maximum Current
High/Low Hysteresis Band
3 SPDT; 1 Alarm
250 VAC
3A; 
0 to 10% Full Scale
Pickup/ Dropout Delay 0 to 2000 seconds
Wash Cycle/Duration 0.1 to 199.9 hrs & 1 to 1999 sec
Power 80 to 250 VAC/DC 50/60 Hz Approx. 10VA
Dimensions 1/2 DIN (144 x 144 mm)

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Russell Mainstream Supply Ltd.

 

Cameron House, 8 Crown Square, Kingskettle, Cupar, Fife, KY15 7PW

 

Phone: +44 (0)1337 831192

Fax: +44 (0)1337 371192

 

Email: Sales@rmprocesscontrol.co.uk 

 

  


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