Rasi300 Flue Gas Analyser

RASI300 – Flue Gas Analyser for domestic installations

Compact and rugged flue gas analyser, with touch screen color display, suitable for use on domestic gas and oil boilers

  • 5 Years Warranty including O2 & CO sensors
  • CO sensor 0-10000 ppm
  • New Improve O2 LL sensor
  • H2 Blend Ready
  • Standard Bluetooth® communication for use with MRU4U mobile app ( IOS/ANDROID)
  • Menu for Flue Gas, Timed Tightness/let-By Test, CO room Build-up, T-Flow/T-Return
  • Display O2, CO, CO2, Ratio, Flue & Ambient Temperatures, efficiencies( N/G/C), excess air, flue gas dewpoint
  • Display gas pressure and combustion measurements at the same time
  • Multifuel (16) including Nat Gas, LPG, Light/Heavy Oil, Wood Pellet, Wood dry and 4 x user define
  • Li-Ion Rechargeable batteries for long lasting charge – Mini USB charging
  • New 6 Lines touch screen color display
  • Data Logging with site ID, IRDA, SD card
  • Optional NO/NOx upgrade

Description

The new RASI 300 is an high quality Flue Gas Analyses suitable for gas and oil domestic installations

Designed for the UK market
Designed especially for the UK market, the RASI 300 features a unique touch screen colour display and task oriented menu which provide the user with an easy access to all the functions of the gas analysers: flue Gas Analysis, direct draught measurement, pressure and differential pressure measurement, timed letby and tightness test, flow and return temperatures and CO ambient measurement

Meets BS 7967 requirements
This flue gas analyser have been tested to BS EN 50379 and meets the requirements of the BS 7967 and Gas Safe Technical bulletin TB143

The RASI 300 also have a built-in large memory which can store up to 1000 data set,
Li-ION rechargeable batteries which charge trough USB port, IRDA printer and support up to 18 pre-programmed fuels.

Large Memory
The Rasi 300 features an advanced memory function to store up to 1000 data sets. Store value can be review on the large colour display of the analyser or exported to the standard micro SD card ( card not supplied) to a CSV file. Saved data can also be printed using the remote IRDA printer.

Timed Tightness and let-by test
A fully programmable function facilitate the tightness and let by test procedures. Heating engineers can select the time and duration to suits the application. Data are presented on the flue gas analyser display both in text and graphical form.

Quick and easy to use
Thanks to the fast auto-zero , the analyser is ready to be used in 30 seconds. The smart task menu make it easy to select the desired function.

Additional information

KITS

CPA1 KIT, Printer Kit, Professional Kit, Standard Kit

Specification

O2 measurement 
Range0 to 25 %
Accuracy± 0.2 % Vol
Resolution± 0.1 % Vol
CO measurement with H2 Compensation
Range0 to 10000 ppm
Accuracy± 10 ppm or ± 5 % of reading up to 4000 ppm
± 10% of reading from 1000 to 20000 ppm
Resolution1 ppm
CO2 % ( calculated from O2) 
Range0 to CO2% Max
Accuracy± 0.3 % Vol
Resolution0.1 %
NO measurement (option) 
Range0 to 5000 ppm
Accuracy± 5 ppm or ± 5 % of reading up to 1000 ppm
± 10% of reading from 1000 to 5000 ppm
Resolution1 ppm
Flue gas temperature measurement 
Range– 50 to 1200 °C
Accuracy± 2 °C
Resolution0.1 °C
Air Temperature measurement 
Range– 50 to 100 °C
Accuracy± 1 °C
Resolution0.1 °C
Flue Gas Draught measurement 
Range± 50 mbar
Accuracy± 0.02 mbar
Resolution± 0.001 mbar
Pressure measurement 
Range– 300 to 300 mbar
Accuracy± 0.02 mbar
Resolution± 0.001 mbar
CO/CO2 Ratio Calculation 
Range0 to 99999
Resolution0.0001
Efficiency (Net, gross, Condensing) calculations 
Range0 to 120% ETA
Resolution0.1 %
Air Ratio Calculation 
Range1 to 9.99
Resolution0.01
Excess Air Calculation 
Range0 to 99.9 %
Resolution0.1%
Heat losses Calculation 
Range0 to 9.99 %
Resolution0.1%
Conversions calculation 
emissions calculationppm/o2% refer, mg/m3, mg/m3 with O2 reference
 Fuels
Pres-set fuelsNat Gas, Heavy Oil Light Oil, LPG, Propane, Butane, Kerosene,Coal, Diesel,Petrol,Coke, Anthracite, Wood@0%, Wood@10%, Wood@20%, Wood@30%, Wood@40%, Wood@50%, Pellets
Digital & Software
Communicationsmicro USB, IRDA and Bluetooth as standard
Data logging4000 Data log on internal memory  & SD card
Mobile APP ( Free)MRU4U working on IOS & Android
Software (Optional)WIN4U emissions software
General
Gas Sampling probe250×8 mm  gas sampling probe with integrated temperature and draught measurement
Display6 lines touchscreen graphic colour display
Weight390 g
Dimensions82x169x44 mm
IP protectionIP 40
Power/mainLi-ION rechargeable batteries, 2250 mA/h , USB charging AC 100-240 VAC, 46-63Hz, USB lead and wall charger supplied
Operating/Storage temperature5 to 45 °C/ -20 to 50 °C
Warranty5  years warranty when serviced annually by EIUK
ApprovalsConform to BS 7967 , TUV SUD tested to BS EN 50279-1&3

Service Price

Year 1Year 2Year 3Year 4Year 5
£ 99£ 99£ 99£ 99£ 195

Price Ex Vat
£ 13 carriage apply
2 Days Turnaround

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  • Flue Gas and combustion Analyser
  • TUV approved to EN 50379
  • Suitable for gas, oil and biomass commercial installations
  • Measure draught and differential pressure
  • Measure temperatures
  • Timed let by/tightness test function
  • CO ambient test
  • Multi-fuel up to 18
  • Bluetooth & MRU4U free mobile app
  • 5 years warranty and low cost of ownership
  • Fixed annual service cost
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RASI300 – Flue Gas Analyser for domestic installations