Heat calculator for mesuring heat and cold in most applications
An extremly accurate heat calculator for heating and cooling mesurements.
Suitable for solar energy, heat pump etc.
The major benefit is it's long-term stability and it's communication options.
| Topic |
Possibilities |
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Accuracy / classification
|
- Heat: 2014/32/EU (MID) klass 2
- Cooling, heating/cooling: PTB K7.2
- Environmental class C (industrial)
- Protection class: IP 54
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| Sizes |
|
| Output options |
Always included:
- M-bus
- wireless M-bus
- NFC
- Bluetooth
- Pulse outputs
Optional communication modules:
- M-bus
- Modbus
- BACnet
- KNX
- LoRa
- LON
- n2Open
- REED-puls
- wireless M-bus
- Analogue 4-20mA
Type "Standard" has 1 communication slot.
Type "Smart" has 2 communication slots.
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| Input options |
- Active or passive pulse 200Hz
|
| Power supply |
- 230 V
- 12-24 VDC (only "standard")
- Battery
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| Important info |
- 1 ... 2 communication slots
- A lot of software options possible
- All outputs updated more than once per second
- Removable calculation part for quick validation
- 2/4-wire connection
- Temperature range 5 … 180 °C for water (max. 0 ... 183 °C)
- Temperature difference 0 … 199 K
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Downloads
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 Popular english files:
All files:
|
 Popular english files:
All files:
|
Tekniska data
- Metrological approval acc. 2004/22/EC (MID) and PTB K7.2 (cooling, heating/cooling combined)
- 2/4-wire connection to temperature sensor Pt100 or Pt500
- Multi-function display with plain text and choice of language (D, E, F, I)
- Data logger for measurement with 100 data points
- Switch between 2 pulse output and 2 pulse input with DIP-switches
- 3 analog ouputs 4...20 mA [options]
- Various special functions and tariffs
- Robust protective casing for wall or rail mounting
- Communication buses: M-Bus, LON, Modbus, N2Open, BACnet MS/TP
- Removable calculation module
- Glycol option with choice of coolant and concentration [option]
- Integrated supply module for flow meters [option]
Benefits
- Reliable Swiss precision
- Test protocol of absolut temperature measurements from factory
- Accurate mesurement of thermal energy for heating, cooling and combinations of both in the same pipe.
- Option to handle forward and backwards flow
- Extremly fast calculation and updating of signals
- All parameters are independant of each other
- Comissioning without the need for external equipment
- Mesuring of "heat and cold" in the same unit
- Option of power supply - Val av matningsspänning
- Quicker validation and recalibration, more cost efficient
- Supports process monitoring
- Modular design - Utbyggbar i modulär design
- Optimal system integration
- Extra value because of it's high precision
Accessories
- Communcation port for (Modbus, BACnet, M-bus, LON m.m.)
- Glykol-option (220 preprogrammed medium)
- BDE-option (heat/cooling in the same pipe)
- BDV-option (alternating flow direction)
- TGR-option (tariffs)
- MID-approved
- MID IMP EBS-option (MID-approved despite programming of meterological data during commissioning)
- Flow meters
- Paired temperature sensors - Parkalibrerade temperaturgivare
- etc.
Subject to change without notice
