Endress+Hauser EngyCal RH33 BTU meter

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Endress+Hauser EngyCal RH33 BTU meter
Input1x Puls/Analog
2x RTD/Analog
Loop power supply 24V DC (+/-16%)
Output1x 4...20mA
2x digital (Open Collector)
Display160 x 80 Dot-Matrix LCD with white backlit
colour change in case of alarm event
active display area 70 x 34 mm
Calculationsheat quantity and heat quantity difference
Measuring principleEnergy manager
Measuring principleEnergy manager
FunctionMonitoring and billing of energy in heating and cooling applications as well as combined heating-and cooling circles.
Typical applications can be found in industries, district heating and building automation.
Calculationsheat quantity and heat quantity difference
Number of applications1
Data storageyes
Calculation standardsIAPWS-97
Communicationweb server
USB
Ethernet
Modbus RTU/TCP Slave
M-Bus
Power supplyNot defined
Loop power supplyLow voltage power supply:
100 bis 230 V AC (-15% / +10%)
Small voltage power supply:
24 V DC (-50% / +75%)
24 V AC (±50%)
Protection classIP65
Input1x Puls/Analog
2x RTD/Analog
Loop power supply 24V DC (+/-16%)
Output1x 4...20mA
2x digital (Open Collector)
Dimensions (WxHxD)144 x 144 x 103.1 mm (5.67" x 5.67" x 4.06")
Operation3 button on site or via FieldCare
read out of historical / logged data via Field Data Manager Software (SQL database and visualization interface)
selectable language
Display160 x 80 Dot-Matrix LCD with white backlit
colour change in case of alarm event
active display area 70 x 34 mm
Software functionsCalculated Values:
Energy, volume, density, enthalpy & enthalpy difference, DP-Flow-Compensation, mass, temperature difference
Counters:
Volume, mass, energy, counter in case of failure
Optional:
tariff 1, tariff 2 or seperated heating energy, cooling energy, bilance energy
CertificatesCE
CSA GP
MID 004 (custody transfer) according EN1434 (water/other liquids)
OIML R75
Measuring principleEnergy manager
FunctionMonitoring and billing of energy in heating and cooling applications as well as combined heating-and cooling circles.
Typical applications can be found in industries, district heating and building automation.
CertificationCE, UL listed, CSA GP, MID 004 (custody transfer) according EN1434 (water/other liquids) and OIML R75
Input1x Puls/Analog,
2x RTD/Analog,
Loop power supply 24V DC (+/-16%)
Output1x 4...20mA,
2x digital (Open Collector)
Relay output2x
Auxiliary power supplyLow 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")
SoftwareCalculated Values:
Energy, volume, density, enthalpy & enthalpy difference,
DP-Flow-Compensation,
mass,
temperature difference;
Counters: volume, mass, energy, counter in case of failure
Optional: tariff 1, tariff 2 or seperated heating energy, cooling energy, bilance energy
Operation3 button on site or via FieldCare; read out of historical / logged data via Field Data Manager Software (SQL database and visualization interface), selectable language
Display160 x 80 Dot-Matrix LCD with white backlit, colour change in case of alarm event, active display area 70 x 34 mm
Otherselectronic temperature sensor matching via CvD coefficients, logbook measured values, custody transfer logbook, event logbook, limit monitoring
CalculationsIAPWS-IF97
Returns Policy

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