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457 Flue Gas and Ambient Air Analyser

KANE 457 Flue Gas and Ambient Air Analyser with direct CO & CO2 measurement with CO sensor protection. Perfect for install, commission & service domestic oil & gas appliances. Plus, check commercial catering equipment operates safely.

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  • Competitive quote
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  • Competitive quote
  • Expert technical advice/demos
  • Trusted aftercare support




KANE 457 Flue Gas and Ambient Air Analyser

This product is now obsolete. To find out more about the Kane 458S select the relevant option required from the dropdown (this series of FGA superseded the Kane 457).

The KANE 457 Analyser with direct CO and CO2 measurement with CO sensor protection is the UK‘s only FGA approved to EN50379 and EN50543; ideal for CMDDA1 investigations and structured commissioning testing.  With the ability for room air quality measurements which is ideal for commercial catering kitchens.  Comes complete with the 10 year no quibble warranty from KANE when serviced annually.

  • Optional NO / NOx measurement
  • Wireless data transfer option
  • Hydrogen (H2) ready – up to 20% blend


KANE 457 Applications:

  • Install, commission and service domestic oil and gas appliances
  • Check commercial catering equipment operates safely
  • Safety checks
    - CO and CO2 in rooms or around appliances
  • Combustion performance checks
  • Combustion efficiency checks
  • Flue Draught tests
  • More effective CMDDA1 testing
  • Indoor Air Quality (IAQ) measuring CO2 ambient levels


KANE 457 Key Features:

  • Measures:
    • CO2 direct with an Infra-Red sensor 0-20%
    • CO2 ppm 0-10,000ppm
    • CO 0-2,000ppm
    • NO 0-600ppm (option)
    • Differential temperature
    • High accuracy differential pressure meter +/-80mbar
  • Calculates:
    • O2
    • Excess air
    • CO/CO2 ratio
    • Combustion efficiency
    • NOx (option)
  • Fuel Types:
    • Natural Gas
    • 28 sec oil
    • Butane
    • 35 sec oil
    • Propane
    • Wood pellets
    • LPG
  • Other Features:
    • Rotary switch for ease of use
    • Records and logs tests including: room CO with variable sampling time up to 30 minutes sweep test, migration test, Type C sealed appliance, Type B boiler open flue, Type A cooker, water heater and space heater
  • Logs and prints reports with user details to optional printer
    - Combustion - Pressure
    - Let-by and Tightness - Temperature
    - CO and CO2 build up - Ambient CO and CO2
  • 10 year ‘no quibble‘ warranty when recertified by KANE


What comes with the KANE 457?

  • KANE 457 Analyser
  • Probe
  • Pressure
  • Connectors
  • CO2 true zero calibration module
  • Charger
  • Manual
  • Analyser and calibration certificate


Add on 457 kit options available - See below pictures, chart and accessories section for details.

Kit options for the KANE 457


Technical Specification for: Kane 457 Flue Gas and Ambient Air Analyser

457 Kits:Printer KitPro KitCPA1 KitCOM-CAT KitCMDDA1 Kit
CO2 True Zero Capsule
Calibration Report
Infra-Red Printer (KMIRP-2)
Carry Case
Gas Leak Detector GLD450+
2 x Pipe Clamp Probes (KPCP)
Air/Liquid Probe (KAL1)
Orange Pressure Hose
Quick Reference DVD
DAFM3 Digital Air Flow Meter
KANE77 Personal CO Monitor
CPS1 Combustion Probe Stand
Product Downloads
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Accessory Code Description Price (Ex VAT)
KANE458s KIT 458s Flue Gas Analyser Printer Kit £858.00 ADD
KANE458s PRO KIT 458s Flue Gas Analyser Pro Kit £983.00 ADD
KANE458s CPA1 458s Flue Gas Analyser CPA1 Kit £1,044.00 ADD
COM-CAT KIT Flue Gas Analyser COM-CAT KIT £1,162.00 ADD