SITRANS FUE950 Energy Meter

SITRANS FUE950 Heat Meter

  • Energy Calculations Suitable for energy calculations in district heating systems, combined cooling and heating applications and chilled water applications
  • Compatibility FUE950 can be used with FUS380, FUE380, MAG 5000, MAG 6000 and MAG8000
  • Long Battery Life Long battery lifetime of up to 16 years
Product Options


The SITRANS FUE950 is a universal thermal energy calculator, which has the MID approval for heat metering and meets EN 1434 requirements.It has been designed for means energy calculation in heating applications, chilled water applications and combined heating/cooling applications. The unit has a modular construction and can by order be fitted with optional modules depending on the application, and it can be used for flow rates up to 9 999.9 m3/h. The FUE950 been developed for use with the SITRANS FUS380/FUE380 and alternatively MAG 5000/6000.

With an easy-read 7-digit LCD display with associated pictograms for the various functions, which will always be configured for the application chosen, and for the selected display settings. In normal operation menu loop, the display will show cumulative current energy values.

The integrator has an IP54 plastic housing designed for wall or panel mounting. The housing comes with prepared rubber gaskets cable entries for fast and easy installation.


  • Prepared for heating, cooling measurement
  • Approval for MID for heat metering
  • Measured temperature range -10 to +190 °C (+14 to +374 °F)
  • High-accuracy thermal energy metering, meets EN1434 class 2 requirements
  • Instantaneous values for energy/volume flow
  • Battery or mains powered
  • Lithium battery with lifetime typical 12 years (depending on selected functionality up to 16 years)
  • Storage of volume and energy data
  • Optical data interface
  • Real date and time

Additional Functions

  • Leak detection function
  • Individual tariff functions
  • Advanced functions for cooling/heating applications or the combination
  • 24 months memory
  • Data logger function
  • Expandable add-on plug and play output modules
  • Communication over M-Bus or RS 232
  • Power save mode

Add-On Modules

  • Plug-in module with 2 extra pulse inputs
  • Plug-in module with pulse outputs for accumulated energy and volume or alarm signal
  • Plug-in module with combination of input and output pulses
  • Plug-in module for RS 232 communication
  • Plug-in module for M-Bus communicatio

Manufactured by: Siemens-Milltronics
Model: SITRANS FUE950 Heat Meter

Services offered for this product

  • Sales
  • Rental
  • Installation
  • Calibration
  • Maintenance


District heating applications
Combined cooling / heating applications
Chilled water applications


Measuring Range Qp ≤ 360000 m3/h (600000 GPM)
P ≤ 15000000 kW
Accuracy EN1434 Class 3, typical ± (0.5 + 3K/Δθ) [%]
Input/Output Input:
1 Pulse of flowmeter (always included)
2 Temperature input as PT100/500, 2 or 4-wire (always included)
2 Pulse input (optional)

2 Pulse or status (optional)
1 M-Bus (optional)
1 RS 232 M-Bus protocol (optional)
1 RS485 M-Bus protocol (optional)
2 current (4-20mA , passive) (optional)
Display 8-digit LCD display with associated pictograms/symbols
Enclosure IP54 (in accordance with IEC 529)
Power Supply Battery (3.6V Lithium D-cell type)
230 V a.c.
24 V a.c.
Temperature Input From -20 to 190 °C (-4 to 374 °F)
Ambient Temperature From 0 to 55 °C (32 to 131 °F)
Approvals MID (EN1434, heating) and PTB K7.2 (cooling)



No, all of our flowmeters are competitively priced and rental is an ideal option for cutting costs to a fraction of a full priced new flowmeter.
No problem. The quick start guide is designed to make installing the flow meters a simple task. Everything you require for set up will be found in the peli-box supplied with the flowmeter.
Every flow meter is tested upon shipping and return as part of our ISO9001 procedure. Also, as part of this procedure, the flow meter is calibrated once a year. If a copy of the calibration certificate is needed let us know.
The flow meters typically provide an accuracy of ±1 to 2% of rate, so if you are measuring 100l/sec then the accuracy is between 98-102l/sec.
We are here to help. If the self-help and quick start guides do not help, then call one of our technical support engineers on +44 (0) 1527 882060. We have supplied and supported many clamp on rental installations throughout Europe.
First, contact us for a quote. If you are happy with the quote then send us a purchase order. Or alternatively call us with credit card details and fill out and send us a rental agreement form.
If the stock is permitting, and all paperwork is received by 12pm then flow meters can usually be available the next day.
The minimum hire period for flow meters is one week.
Once you have the meter you can rent it for as long as you need it. However, it would help if you can let us know that you wish to extend the rental period. Upon return the meter is off-hired and once checked and tested, an invoice will be issued to you. Also, if you extend your rental past a 4, 8 or 12 week rental threshold, then you are entitled to a discount.
You are only charged for the period of time for which you have the flowmeter. So, if a flowmeter is returned 3 days late you are only charged for 3 extra days, and each of these days is charged at one fifth of the weeks hire cost.
Normally, you will use your own courier but if you have any problems let us know and we can arrange a pick up the day after you notify us, but you will be charged for the carriage and this cost will be added to the invoice.
Without exception, all our flow meters are tested. If you need a 110v plug instead of the standard 230v plug let us know.
All of our standard transducers will do -40degC to +150degC, but this will depend on your application.
  • Liquid: below 50mm CFLP transducers are required, 50-1000mm CRS-402 transducers and 150-8000mm CRS-401 transducers. All the bits you need can be supplied, and delivered with the meter.
  • Gas: below 80mm CRS-402 is required, for 80-300mm the CRS-401/CRV-310 and for above 300mm the CRW-312 transducers are required.
  • High temperatures: For liquid we can measure +450degC for liquid and for gas/steam +250degC. But please consult RS Hydro.
Of course, we make a small surcharge for each set of transducers. Most applications only require one set, but on occasion some people may require two, for more diverse pipe sizes and applications.
An ultrasonic wall thickness gauge, that measures to within 0.05mm, is provided as standard with all flow meter rental packages.
The screendump facility on the integrated dataloggers on all our flow meters, allows you to photograph any screen and download it to your pc.
After the equipment has been shipped, it is the responsibility of the hirer. However, in our experience it is rare that any of our flow meters are damaged. Our flow meters are tough, as well as accurate, and reliable.
We have hired more ultrasonic clamp on flow meters than any other company in Europe. We are now one of the world's largest distributors of GE Panametrics flow meters. We always review your application before hire so no unwanted surprises are encountered. Every effort has been made to make your flow meter hire and enjoyable experience: quick start guides to help you set up with ease, online videos for further help, rugged packaging for extra durability anywhere, and real flow engineers available for online/telephone support.