CP420R Electronic Control Unit
| Applications: | The electronic transmitters CP420R and CH420R are DIN rail modules designed to work with Tecfluid’s volumetric counters (COVOL) and turbines. The instruments are supplied already configured for the type of input. The circuit is based on a microprocessor that, in function of the pulses per litre programmed, calculates the flow rate and totalizes the volume that flows through the meter and shows these values on a local indicator. The CH420R differs from CP420R in that it is also HART protocol compatible. |
| Inputs: | TM-44 turbines, COVOL |
| Outputs: | 0…4-20mA, Hart protocol (CH420R only) |
| Display: | 7 digit x 8mm high LCD display |
| Power: | 7.5 to 36 Vdc loop powered |
CH 420R Instruction Manual: CH420R_Instructions.pdf (244 kB)
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