EiUK RASI 700 3 Gas Analyser O2 CO NO Flue Emission Tester Kit & Fast Printer

Date of Manufacture: 02/ 2019
Calibration Status: Calibrated
Gas(es) Analysed: O2, CO, CO2, NO
Gas Pump Run Time: 40 Hours & 39 Minutes
Modules: ECM, AKM, GKM
MPN: RASI700-KIT-ENG
Service Date: 10/10/2025
Serial Number: 318364
Total Operating Time: 89.2 Hours
Brand: EiUK
Sensor Type: Electrochemical (ECM)
Product Type: Flue Gas Analyser / Emission Tester
Model: Rasi 700
Connectivity: Bluetooth, Mini USB, IRDA
Measured Gases: O2, CO, CO2, NO
Features: Bluetooth, Data Logging, Printer, Hard Case, Battery Powered
Application: Industrial Engines, Commercial Combustion, Emissions & Stack Test
Country of Origin: Germany
Analyser Type: Portable / Handheld
Display: 3.5″ Graphic TFT Colour Display
EiUK RASI 700 3-Gas Analyser O2 CO NO Flue Emission Tester Kit & Fast Printer
Model: RASI700-KIT-ENG

In good condition and In full working order
Tested

Total Operating Time: 89.2 Hours
Gas Pump Run Time: 40h 39m
Modules: ECM, AKM, GKM
Measured Gases: O2, CO, CO2, NO

Included
1 x EiUK RASI 700 Handheld Analyser
1 x Gas Sampling Probe with Handle & Hose Assembly
2 x Clear Plastic Water Trap Filter Columns
1 x Pleated Core Filter Element
1 x 8GB SDHC Memory Card (Class 10, UHS-I)
1 x EiUK Fast Printer
2 x Black USB Interface & Charging Cables
1 x Mains Power Supply with Interchangeable Plug Adaptors
1 x EiUK RASI 700 User Manual
1 x Factory Calibration Document Packet
1 x Heavy-Duty Hard Flight Carrying Case

General Information
Brand / Manufacturer: Eurotron Instruments UK (EiUK)
Model: RASI 700
MPN (Manufacturer Part Number): RASI700-KIT-ENG
Country of Origin: Germany
Date of Manufacture: 02 / 2019

Key Features & Hardware
Digital Connectivity: Mini USB, IRDA and Bluetooth As Standard.
Data Logging: 16000 Data Log On Internal Memory & SD Card.
Mobile APP (Free): MRU4U Working On iOS & Android.
Display: 3.5″ TFT Colour Display, 6 Lines, Graphic.
Weight: 750 g.
Dimension: 110 x 225 x 52 mm.
IP Rating: IP30.
Power: Li-Ion Internal Rechargeable Batteries, USB Charger/Lead Supplied.
Operating/Storage Temperature: 5 to 45 °C / -20 to 50 °C.

Preset Fuel Profiles
Standard Fuels: Nat Gas, Heavy Oil, Light Oil, LPG, Propane, Butane, Kerosene, Coal, Diesel, Petrol, Coke, Anthracite, Pellets
Biomass / Wood Moisture Profiles:
Wood @ 0%
Wood @ 10%
Wood @ 20%
Wood @ 30%
Wood @ 40%
Wood @ 50%

Standard Gas Measurements
O2 Measurement:
Range: 0 to 25 %
Accuracy: ± 0.2 % Vol
Resolution: ± 0.1 % Vol
CO Measurement With H2 Compensation:
Range: 0 to 20000 ppm
Accuracy: ± 10 ppm or ± 5 % Of Reading Up To 4000 ppm
Extended Accuracy: ± 10% Of Reading From 1000 to 20000 ppm
Resolution: 1 ppm
Low CO Measurement With H2 Compensation:
Range: 0 to 300 ppm
Accuracy: ± 2 ppm or ± 5 % Of Readings
Resolution: 0.1 ppm
Hi CO Measurement %:
Range: 0 to 10%
Accuracy: ± 0.02% Of Rdg Up To 4 %
Extended Accuracy: ± 10% Of Rdg From 4 % to 10%
Resolution: 0.01 %
CO2 % (Calculated From O2) When NDIR Sensor Not Installed:
Range: 0 to CO2% Max
Accuracy: ± 0.3 % Vol
Resolution: 0.1 %

Environmental & System Measurements
Flue Gas Temperature Measurement:
Range: -50 to 1200 °C
Accuracy: ± 2 °C
Resolution: 0.1 °C
Air Temperature Measurement:
Range: -50 to 100 °C
Accuracy: ± 1 °C
Resolution: 0.1 °C
Flue Gas Draught Measurement:
Range: ± 50 mbar
Accuracy: ± 0.02 mbar
Resolution: ± 0.001 mbar
Pressure Measurement:
Range: ± 300 mbar
Accuracy: ± 0.02 mbar
Resolution: ± 0.001 mbar

Advanced Calculations & Conversions
CO/CO2 Ratio Calculation:
Range: 0 to 99999
Resolution: 0.0001
Efficiency (Net, Gross, Condensing) Calculations:
Range: 0 to 120% ETA
Resolution: 0.1 %
Air Ratio Calculation:
Range: 1 to 9.99
Resolution: 0.01
Excess Air Calculation:
Range: 0 to 99.9 %
Resolution: 0.1%
Heat Losses Calculation:
Range: 0 to 9.99 %
Resolution: 0.1%
Conversions Calculation:
Emissions Calculation: ppm / O2% Reference
Mass Units: mg/m3
Mass Units With Reference: mg/m3 With O2 Reference

Sensor Options
NO Measurement:
Range: 0 to 5000 ppm
Accuracy: ± 5 ppm or ± 5 % Of Reading Up To 1000 ppm
Extended Accuracy: ± 10% Of Reading From 1000 to 5000 ppm
Resolution: 1 ppm
Low NO Measurement:
Range: 0 to 500 ppm
Accuracy: ± 2 ppm or ± 5 % Of Reading
Resolution: 0.1 ppm
Certifications & Compliance
Approvals: Independently Tested To BS EN 50379-2.