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alpha-RES1000 1/4 DIN Resistivity Controller

  alpha-RES1000 1/4 DIN Resistivity Controller



Applications

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

Water Purification/Treatment: Suitable for pure, ultrapure, and reagent grade water batches of incoming process water

Regulatory: Hook to recorder to document data for regulatory compliance

*This product is not sold in North America


   Product Detail


  • Two Selectable Resistivity Measurement Ranges in one controller via its IP54 front panel. High-level accuracy of ±1% of full scale can be obtained with appropriate cells and correct temperature coefficient
  • User-Customization through Advanced Setup Menu offers flexibility in matching the controller's functions to suit individual's specific requirement
  • Choice of Cell Constant (0.01, 0.1) for accurate control in any solution
  • Hold Relay for use with float switches/flow switches and other controllers as a failsafe function
  • Two Level Password Protection prevents un authorized tampering with settings
  • 0 to 2000 Second Time Delay Adjustment on control and alarm delays
  • Galvanically Isolated Scalebale 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
  • Line Resistance Compensation against intrinsic cable resistance for longer cable connection
  • Large Dual Display shows DO 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
  • Easy Installation and Wiring with detachable plug-in connectors
 alpha-RES1000 1/4 DIN Resistivity Controller
 Product# Price  Item  
       
 TSRESCTP1001      -    alpha RES 1000 Controller / Transmitter with 0/4-20mA output and 110VAC setting (unit only)   SELECT  
 TSRESCTP1002      -    alpha RES 1000 Controller / Transmitter with 0/4-20mA output and 220VAC setting (unit only)   SELECT  
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Specifications:
Conductivity Range :0.00 to 19.00 m?/cm 0.000 to 1.999 m?/cm 0.01 m?/cm 0.001 m?/cm
Accuracy :±1 % full scale
Temperature Range :-9.9 to 125 °C
Resolution & Relative Accuracy :0.1 °C & ±0.5 °C
Temperature Sensor :Pt 100/ Pt 1000 (jumper selectable)
Temperature Compensation :Auto / Manual (reference at 25 °C)
Function :Limit / Proportional (pulse or frequency) controller
Switching Hysteresis :0 to 10% full scale
Pickup / Dropout Delay :0 to 2000 seconds
Contact Outputs, Controller :2 potential free change-over contacts
Switching Voltage / Current / Power :Max 250 VAC / Max 3A / Max 600VA
Function (Switchable) :Launching or Pulse
Pickup Delay :0 to 2000 seconds
Switching Voltage / Current / Power :Max 250 VAC / Max 3A / Max 600VA
Power requirement :110/ 220 VAC (jumper selection)
Frequency :48 to 62Hz
Signal Output :0/4 to 20mA, galvanically isolated
Load :Max. 600 ?
Connection Terminal :Terminal blocks 5-pole/ 17-pole, removable
Main Fuse/ Fine Wire Fuse :Slow-blow 250 V/ 100 mA
Emitted Interference :According to EN 50081-1
Immunity to Interference :According to EN 50082-1
Maximum Relative Humidity :10 to 95%, non-condensing
Ambient Temp. Operating Range :0 to 50 °C
Dimensions :175 x 96 x 96 mm
Weights :Max. 0.7kg
Material :ABS with polycarbonate
Insulation :IP 54/ IP 65