Differential mA transmitter

Diff-Calc is for calculating the difference between 4 - 20 mA signals from transmitters. 
Diff-Calc is especially designed for measurement of level differences where Diff-Calc is connected to two ultrasonic- or hydrostatic level transmitters. 
 
Diff-Calc can be used with all 4 - 20 mA signals, for calculation of temperature difference, difference between pH values etc.

• Inputs: 2 x 4 - 20 mA
• Voltage drop: < 1 V
• Output: 4 - 20 mA
• Supply: 10 - 30 V DC
• Temperature: - 20 … + 60 °C
• Accuracy: < 1 %
• Enclosure: IP 22
• Mounting: DIN rail

Product series:

• 202480 Diff-Calc