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Add the NTC-XX-ADD Non-Isolated Adder/Subtracter to your store or catalog  
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NTC-XX-ADD Non-Isolated Adder/Subtracter

Brand: Pribusin, Inc

The NTC-XX-ADD is a microprocessor controlled Adder/Subtractor. 

It is easily field configurable to any combination of adding inputs or subtracting inputs. 

Furthermore, each input can be scaled by a factor of 0-1.25 (or 0-2.5) to allow for unequal process inputs. 

This flexibility combined with easy field calibration allows for the fine tuning of a process on site with little effort. All that is required to change the calibration settings is a voltmeter and a small screwdriver.
Features
  • DIN-Rail Mount (small size) 
  • Industry Standard Inputs: 4-20 mA, 1-5 VDC, and more
  • Industry Standard Output: 4-20 mA, 1-5 VDC, and more
  • 1 to 4 Inputs can be easily field configured for Addition or Subtraction (Each Input has Scaling Adjustment) 
  • Easy Field Calibration (Typ. calibration time < 2 min. using handheld meter only) 
  • Microprocessor Controlled for High Accuracy 
  • Two Wire Supply Option for Two Wire Transmitters 
  • Power: 24 VDC 
  • High Noise Rejection 
  • CSA and NRTL Approved

Specifications

Accuracy, Linearity

  • ± 0.3 % Max., ± 0.1 % Typical

Operating Temperature

  • -40° to + 50° C

Temperature Effects

  • ± 0.5 % Max., ± 0.2 % Typical for 40° C Change
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