Features of the Unigas

• Flue gas analysis using multiple sensors O2, CO, NO, NO2, NOx ,SO2
• Calculate efficiency, excess air and CO2.
• Differential pressure measurement for gas velocity and deltaP.
• Acoustic and visual alarms
• Average function
• Built in printer (impact type)
• Graphic LCD display with bar graph and muli-parameter display
• CO Sensor exclusion
• IR full duplex digital interface option
• Rechargeable battery pack
• Supports external RTD for ambient air temperature
• field-replaceable, precalibrated gas sensors
• CO with 1 ppm resolution
• PC software included
• 600 Test Internal Memory
• Draft and differential pressure meter
• Unbreakable metal probe connections

Unigas flue gas analyzers
The Unigas instruments are compact flue gas analyzers for combustion analysis, boiler tuning, emissions monitoring and related tests and inspections. The basic analyzer, Unigas 2000,  uses two electrochemical sensors to read the oxygen and carbon monoxide concentrations. These values are used together with flue gas and combustion air temperatures to calculate the efficiency, excess air and CO2 compliance. The Unigas can be used for most common fuels including natural gas, LPG, gasoil and kerosene, coal, coke and anthracite. Up to six additional fuels can be programmed by the operator.

The gas sensors are built into the handset. The gas is sampled via a probe which is inserted into the flue. A small pump in the handset draws the flue gas into the analyzer. The probe includes a K typethermocouple sensor and there is also an additional separate connection on the handset for an external resistance thermometer to be used for the ambient air temperature.

The Unigas 4000 gas analyzer can be used with up to  four sensors to measure sulfur dioxide SO2 and Nitrous Oxide NO2/NOx combustible concentration. Other external sensors can be used to measure room temperature, RH ( Relative Humidity ), ambient carbon monoxide ( CO ) safety monitoring and methane ( CH4 ) leak detection.

Description

Base Unit (O2, CO, CO2, temp, draft, pressure, memory, efficiency, excess air, Magnetic support, rechargeable batteries.

Kit includes:Unit, 12" probe, power supply, 10' hose, CO sensor (0-8000 ppm, H2 comp), built in non-thermal printer, paper roll, vinyl carrying case

Base Unit (O2, CO, CO2, temp, draft, pressure, memory, efficiency, excess air, Magnetic support, rechargeable batteries.

Kit includes:Unit, 12" probe, power supply, 10' hose, CO sensor (0-8000 ppm, H2 comp), built in non-thermal printer, paper roll, vinyl carrying case, Smoke/oil pump and paper filter kit

Base Unit: (O2, CO, CO2, temp, draft, pressure, memory, efficiency, excess air, Magnetic support, recharable batteires.

Kit includes: Unit, 12" probe, power supply, 10' hose, CO sensor (0-8000 ppm, H2 Comp), built in non-thermal printer, paper roll, hard carrying case, PC software, upgradeable to NO/NOx readings

Base Unit: (O2, CO, CO2, NO, NOx, temp, draft, pressure, memory, efficiency, excess air, Magnetic support, recharable batteires.

Kit includes: Unit, 12" probe, power supply, 10' hose, CO sensor (0-8000 ppm, H2 Comp), built in non-thermal printer, paper roll, hard carrying case, PC software, NO/NOx sensor (0-4000 ppm)