Endress+Hauser
Endress+Hauser EngyCal RS33 Steam calculator
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Input | 1x Puls/Analog for flow 2x RTD/Analog for temperature and pressure Loop power supply 24V DC (+/-16%) |
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Output | 1x 4...20mA 2x digital (Open Collector) |
Display | 160 x 80 Dot-Matrix LCD with white backlit colour change in case of alarm event active display area 70 x 34 mm |
Calculations | IAPWS-IF97 |
Measuring principle | Energy manager |
Measuring principle | Energy manager |
Function | Monitoring and billing of energy in saturated and superheated steam applications (steam heat flow, heat difference. Typical applications can be found in food & beverage industry, chemical industry, pharmaceutical industry, power plants, building automation and skid builders. |
Calculations | IAPWS-IF97 |
Number of applications | Not defined |
Data storage | yes |
Calculation standards | IAPWS-97 |
Communication | web server USB Ethernet Modbus RTU/TCP Slave M-Bus |
Power supply | Not defined |
Loop power supply | Low voltage power supply: 100 bis 230 V AC (-15% / +10%) Small voltage power supply: 24 V DC (-50% / +75%) 24 V AC (±50%) |
Protection class | IP65 |
Input | 1x Puls/Analog for flow 2x RTD/Analog for temperature and pressure Loop power supply 24V DC (+/-16%) |
Output | 1x 4...20mA 2x digital (Open Collector) |
Dimensions (WxHxD) | 144 x 144 x 103.1 mm (5.67" x 5.67" x 4.06") |
Operation | 3 button on site or via FieldCare read out of historical / logged data via Field Data Manager Software (SQL database and visualization interface) selectable language |
Display | 160 x 80 Dot-Matrix LCD with white backlit colour change in case of alarm event active display area 70 x 34 mm |
Software functions | Calculated Values: Energy, volume, density, enthalpy, DP-Flow Counters: volume, mass, energy, counter in case of failure Optional: tariff 1, tariff 2 or seperated heating energy, cooling energy, bilance energy |
Certificates | CE CSA GP MID 004 OIML R75 |
Measuring principle | Energy manager |
Function | Monitoring and billing of energy in saturated and superheated steam applications (steam heat flow, heat difference; typical applications can be found in food & beverage industry, chemical industry, pharmaceutical industry, power plants, building automation and skid builders |
Certification | CE, UL listed, CSA GP |
Input | 1x Puls/Analog for flow, 2x RTD/Analog for temperature and pressure, Loop power supply 24V DC (+/-16%) |
Output | 1x 4...20mA, 2x digital (Open Collector) |
Relay output | 2x |
Auxiliary power supply | Low voltage power supply: 100 bis 230 V AC (-15% / +10%); Small voltage power supply: 24 V DC (-50% / +75%), 24 V AC (±50%) |
Dimensions (wxhxd) | 144 x 144 x 103.1 mm (5.67" x 5.67" x 4.06") |
Software | Calculated Values: Energy, volume, density, enthalpy, DP-Flow; Counters: volume, mass, energy, counter in case of failure Optional: tariff 1, tariff 2 or seperated heating energy, cooling energy, bilance energy |
Operation | 3 button on site or via FieldCare; read out of historical / logged data via Field Data Manager Software (SQL database and visualization interface), selectable language |
Display | 160 x 80 Dot-Matrix LCD with white backlit, colour change in case of alarm event, active display area 70 x 34 mm |
Others | electronic temperature sensor matching via CvD coefficients, logbook measured values, custody transfer logbook, event logbook, limit monitoring |
Calculations | IAPWS-IF97 |
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