EngyCal RS33
Steam calculator

Steam calculator for recording steam mass and energy flow for saturated or superheated steam

RS33

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Specs at a glance

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)
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

See all specifications

Field of application

The steam calculator EngyCal RS33 is used to record steam mass and energy flow of saturated and superheated steam. The calculation is based on the measured process variables volume flow, temperature and/or pressure.
The EngyCal RS33 uses the standard IAPWS IF97 to calculate the mass and energy flow of steam. The density and enthalpy of the steam are calculated from the input variables pressure and temperature.

Recording and billing energy quantities in steam applications (steam heat quantity, steam heat differential). Typical applications include:

Food industry
Chemical industry
Pharmaceutical industry
Power plants
Building systems and plant engineering

Benefits

Compensation of differential pressure flow measurement
Calculation according to international water steam tables
Electronic matching of the temperature sensor (sensor-transmitter matching) with the arithmetic unit enables highly accurate temperature measurement
Detailed data logging of current and counter values and of error messages, off-limit conditions and changes to operating parameters
Standard models are suitable for connecting and supplying all common flow transmitters, temperature sensors and pressure sensors
Remote readout via Ethernet and fieldbuses
Deficit counter for transparency in case of error or alarm

Lean selection

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

FLEX selections	Technical excellence	Simplicity
F L E X Fundamental selection Meet your basic measurement needs	Technical excellence	Simplicity
F L E X Lean selection Handle your core processes easily	Technical excellence	Simplicity
F L E X Extended selection Optimize your processes with innovative technologies	Technical excellence	Simplicity
F L E X Xpert selection Master your most challenging applications	Technical excellence	Simplicity Variable

Learn more about the FLEX selections

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Success stories

Smart energy solutions

Smart energy solutions - Continuous data recording enables targeted optimization
Read the full story
Prevent grain dust ignition in bulk tanks & silos

How temperature profiling increases plant safety and product quality in bulk tanks and silos for food storage.
Read the full story
Energieeffiziente Nahrungsmittelproduktion

Energiestudie bei Le Patron zeigt Einsparpotentiale auf
Read the full story
Energy efficiency in practice

Energy efficiency in practice – universal target agreement and exemption from the CO₂ tax at Temmentec AG
Read the full story
Sichere Druckluftversorgung

Endress+Hauser (Schweiz) AG unterstützt Kunden bei der Optimierung der Verfügbarkeit und Leistungsfähigkeit ihrer Druckluftanlagen.
Read the full story

4 products & bundles

	EN
27/12/2018
13/09/2018
07/02/2014
06/09/2011
20/07/2010

Language:	German
Version:	27/12/2018
File size:	837.9 KB
File name:	TI00154KDE_0318.pdf

	EN
28/12/2018
07/10/2014
28/01/2014
30/09/2011
08/08/2011

Language:	German
Version:	28/12/2018
File size:	3.6 MB
File name:	BA00294KDE_0518.pdf

	EN
13/09/2018
07/02/2014
06/09/2011
20/07/2010

Language:	English
Version:	13/09/2018
File size:	803.6 KB
File name:	TI00154K09EN_0318.pdf

Language:	Polish
Version:	20/04/2018
File size:	10.2 MB
File name:	FA00016KPL.pdf

Language:	Japanese
Version:	29/08/2022
File size:	11.7 MB
File name:	Fa00016k33ja_2019.pdf

Language:	Spanish
Version:	20/05/2020
File size:	4.1 MB
File name:	FA00016Kes_Productos y Registradores_1918.pdf

Language:	Italian
Version:	20/04/2018
File size:	28.1 MB
File name:	FA00016KIT_1918.pdf

Language:	French
Version:	01/01/2019
File size:	5.8 MB
File name:	FA00016KFR-2019-ProduitsSysteme-DataManagers.pdf

Language:	Chinese
Version:	21/03/2020
File size:	281.7 KB
File name:	HE_00449_01.17 China RoHS RS33.pdf

Language:	Russian
Version:	03/06/2016
File size:	241.7 KB
File name:	TC BY_112 11.01. TP004 003 16862.pdf

	EN
04/10/2021
27/07/2021
09/05/2019
16/05/2017
24/03/2016

	EN
24/06/2016
16/11/2010

	EN
07/01/2015
15/07/2014
30/01/2014
01/08/2011

	EN
31/01/2014

EngyCal RS33Steam calculator

Steam calculator for recording steam mass and energy flow for saturated or superheated steam

Specs at a glance

Input

Output

Display

Calculations

Field of application

Benefits

Lean selection

Success stories

Smart energy solutions

Prevent grain dust ignition in bulk tanks & silos

Energieeffiziente Nahrungsmittelproduktion

Energy efficiency in practice

Sichere Druckluftversorgung

Measuring principle

Measuring principle

Function

Calculations

Number of applications

Data storage

Calculation standards

Communication

Power supply

Loop power supply

Protection class

Input

Output

Dimensions (WxHxD)

Operation

Display

Software functions

Certificates

Measuring principle

Function

Certification

Input

Output

Relay output

Auxiliary power supply

Dimensions (wxhxd)

Software

Operation

Display

Others

Calculations

Back

EngyCal RS33 Technische Information

EngyCal RS33 Betriebsanleitung

Technical Information EngyCal RS33

EngyCal RS33 Operating Instructions

FDM Field Data Manager Software MS20, MS21

EngyCal RH33 and RS33 and Batch Controller RA33 Operating Instructions

EngyCal RS33 Brief Operating Instructions

Device viewer

Manufacturer information for RS33

Komponenty AKPiA i rejestratory ekranowe

コンポーネントカタログ

Componentes de sistema y registradores

System Components e Data Managers

Produits système et data managers

System Products and Data Managers

Systemprodukte und Datenmanager

Le contrôle de la vapeur amorti en moins de deux ans

Product family: Contactors/transmitters

Product family: Configuration Kit, Contactors/transmitters, Controller, ECO-GRAPH, MEMO-GRAPH, Mini-Log, Over voltage protector , POWER SUPPLY, POWER SUPPLY AND BARRIER, Preline, Process displays, Soliswitch

Product family: Contactors/transmitters

Product family: Contactors/transmitters

Product family: Contactors/transmitters

Back

RH/RS/RA33 pipe mounting set

RH/RS/RA33 mounting set wall

Cable entry set panel mounting: 4xM20, 2xM12, 1xM25

Terminal strip 3 pole FMC1,5/3-ST-3,5

Terminal plug 2pole space5.0

RH/RS/RA33 DIN rail mounting set

Cable entry set field housing: 4xM20, 2xM12, 1xM25 (Ethernet) incl. seals

Small parts set: hinge pin, pressure compensation element, USB-cover, seal panel

Cover electronic internal for RH33 + RS33 incl. screws (for Mainboard + CPU card)

EngyCal RS33
Steam calculator

RMA42
Process transmitter with control unit