Specs at a glance
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Input
1x Puls/Analog
2x RTD/Analog
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
heat quantity and heat quantity difference
Field of application
The BTU meter RH33 is used in applications with liquid energy carriers.
It calculates the thermal energy of water acc. to EN1434, glycol/water mixtures or other fluids such as thermal oils. Temperature sensor matching using calibrated temperature sensors is done in the device.
Potential for cost savings can be shown by using the software available as an accessory.
The device has a custody transfer approval and allows bi-directional measurement, e.g. charging/discharging of a heat accumulator.
Recording and billing the quantities of heat and cold in:
Heating circuits
Cooling circuits
Combined heating and cooling circuits
Typical application areas in industry, long-distance heat networks and building automation.
Benefits
Transparent energy consumption helps you save on energy costs
Calibrated, electronically paired temperature sensors ensure the highest accuracy and enable replacement of individual temperature sensors even for certified devices in the field (without reapproval!)
Tariff counter for requirements-based billing
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 volume flow transmitters and temperature measuring points
Remote readout via Ethernet and fieldbuses
Verified and certified reliability and accuracy
Videos
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Success stories
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Standard products
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Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
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Technical Information (TI)
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Operating Instruction (BA)
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Operating Instruction (BA)
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Search spare parts by number in drawing
60 spare parts & accessories
60 spare parts & accessories
60 spare parts & accessories
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Spare Parts Rx33
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Housing/housing accessories
Drawing numberOrder code1XPR0001- -
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CPU Board Rx33
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Electronic
Drawing numberOrder code7XPR0002- -
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Spare Parts Rx33
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Electronic
Drawing numberOrder code8XPR0001- -
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Terminal strip 3 pole FMC1,5/3-ST-3,5
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Electronic
Drawing numberOrder code851009210 -
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Field Data Manager Software MS20
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further parts
Order codeMS20- -
-
Field Data Manager Software MS21
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further parts
Order codeMS21- -
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Mainboard Rx33
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Electronic
Drawing numberOrder code6XPR0003- -
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Terminal plug 2pole space5.0
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Terminal module
Drawing numberOrder code971084277 -
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Insert TPR100
-
further parts
Order codeTPR100- -
-
iTHERM Insert TS111
-
further parts
Order codeTS111- -
-
iTHERM ModuLine TM131
-
further parts
Order codeTM131- -
-
Spare Parts Rx33
-
Cable/cable accessories
Drawing numberOrder code5XPR0001- -
-
Spare Parts Rx33
-
Cable/cable accessories
Drawing numberOrder code4XPR0001- -
-
Spare Parts Rx33
-
Housing/housing accessories
Drawing numberOrder code2XPR0001- -
-
Spare Parts Rx33
-
Housing/housing accessories
Drawing numberOrder code3XPR0001- -
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Accessories System Products
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further parts
Order codeRK01- -
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Software Rx33 (Release Code)
Drawing numberOrder code7XPR0004-
3 products & bundles
3 products
Often bought together
Accessories
- Software Rx33 (Release Code)
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