Product family：
EngyCal RH33
Energy calculator
EngyCal RH33；Approval CSA General Purpose；Power Supply 24V (DC: -50%/+75%; AC: +/-50%,50/60 Hz)；Medium Glycol + water + other fluids；Output 1x analog/puls (active), 2x open collector；Communication Mod
Order Code：RH33-CP2B+B1D2
Name：EngyCal RH33
Configuration
| Code | Name | Order | Specification |
|---|---|---|---|
| 010 | Approval | CP | CSA General Purpose |
| 020 | Power Supply | 2 | 24V (DC: -50%/+75%; AC: +/-50%,50/60 Hz) |
| 030 | Medium | B | Glycol + water + other fluids |
| 510 | Output | B1 | 1x analog/puls (active), 2x open collector |
| 530 | Communication | D2 | Modbus RTU RS485 |
Configuration Explained
This is the RH33 energy calculator, for BTU heat metering in custody transfer, records the heat of water, with CSA general purpose approval, 24 V DC or AC supply, media supported: glycol-water solution and other liquids, with 1 active analogue or pulse output and 2 open collector outputs, with Modbus RTU RS485 communication, one instrument handles both heat totalising and display, little wiring on site, suitable for heat metering and custody settlement in heating and cooling systems.
