Bacharach Fyrite InTech Combustion Analyzer CO, O2 Kit

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  • Regular price $730.00


Bacharach Fyrite InTech Combustion Analyzer CO, O2 Kit

The Bacharach Fyrite InTech Combustion Analyzer is a full featured combustion testing instrument at a price that's hard to beat. Consider that it has field replaceable CO and O2 sensors for less calibration downtime. Or that it remembers the last ten jobs in internal memory. These things add up to mean more time in the field and less time hassling with paperwork and processing. The Fyrite InTech Combustion Analyzer measures CO, O2, stack temperature, and ambient air temperature, and provides calculations on combustion efficiency, CO2, CO air-free (COAF), and excess air. This package of the Fyrite InTech includes the rugged boot cover and hard sided carrying case to keep your investment working its best.


  • High-contrast, backlit LCD display
  • Combustion and efficiency analyzer - 6 pre-programmed fuels
  • Direct measurement of O2, CO (0-2,000 ppm), stack and ambient temperature
  • Calculated measurement of combustion efficiency, CO2, CO (air-free) and excess air
  • Easy access to sensors
  • New B-Smart technology for in-field pre-calibrated CO sensor replacement
  • O2 and CO sensor life indicator
  • Calibration reminders
  • Fyrite User Software (PC) and reporting package (optional)
  • Customize printed reports with your company name and logo
  • Software updates
  • Internal storage for up to 10 complete test records
  • Print data via optional wireless printer

Warranty Information

The Bacharach Fyrite InTech Combustion Analyzer carries a 2-year warranty, 1 year warranty on O2 sensor.

Product Specs
Function Range Resolution Accuracy
Oxygen 0 to 20.9% 0.1% ±0.3% (on flue gas)
Carbon Monoxide 0 to 2000 ppm 1 ppm ±10 ppm from 0 to 200 ppm
±5% from 200 to 2000 ppm
Stack Temperature -4 to 1202 °F
(-20 to 650 °C)
0.1 °F/°C ±3.6 °F (2 °C) from 32 to 257 °F (0 to 125 °C)
±5.4 °F (3 °C) from 257 to 482 °F (125 to 250 °C)
±7.2 °F (4 °C) from 482 to 752 °F (250 to 400 °C)
Efficiency 0.1 to 100% 0.1% Value is calculated
Carbon Dioxide 0.1% to a fuel
dependant maximum
0.1% Value is calculated
Carbon Monoxide
(Air Free)
0 to 9999 ppm 1 ppm Value is calculated
Excess Air 1 to 250% 1% Value is calculated
General Specifications
Selectable Fuels Natural Gas, Oil #2, Oil #6, Kerosene, B5, and propane/LPG
Gas Sample Flow Rate 300 to 700 cc/min
Warm-up Time Minimum = 30; Maximum = 60
Memory Up to 10 complete records, internal storage
Connectivity USB 2.0 Mini B, IrDA
Display Monochrome with backlight
Operating Temperature 23 to 113 °F (-5 to 45 °C) @ 15 to 90% RH, non-condensing
Storage Temperature -4 to 122 °F (-20 to 50 °C) @ 15 to 90% RH, non-condensing
Power Supply 4 x AA batteries (included)
Battery Life Minimum 15 hours typical with alkaline batteries
Dimensions (H x W x D) 8.0 x 3.6 x 2.3 in (20.3 x 9.1 x 5.8 cm)
Weight 16 oz (454 g) with batteries
  • Bacharach Fyrite InTech with CO and O2 sensors, probe, 4 AA batteries, rubber boot, and hard-carry case

Free Shipping


Our policy lasts 30 days. If 30 days have gone by since you received purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.