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Flue Gas and emissions monitoring Analyzer
 O2, CO, NO, NO2 SO2

The Unigas Instruments are multi parameter analyzers for combustion flue gas analysis, emissions monitoring and related tests
Hand held oxygen monitor

Features of the Unigas

  • Flue gas analysis using multiple sensors O2, CO, NO, NO2, 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
Related products
Methane Monitor
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 type thermocouple 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.

 

Range O2 - 0~25%, CO 0~8000 ppm, ( 0-2000 ppm Unigas 2K)
Calibration Automatic procedure
Sensors electrochemical type
Combustion type Up to combustion programs
Power supply High capacity Ni-MH rechargeable battery pack
Charging time 8h at 90% instrument off
Battery life 250 readings
Internal memory Calibration from atmospheric oxygen (20.9%)
Display 40 mm x 56 mm graphic LCD
Serial Interface Bi directional infra red  serial interface for external IR/RS232 computer link (Unigas 3000 and 4000 )
Dimensions 115 x 90 x 330 mm
Weight 1.1 kg with battery and printer
 
Ordering Information
Model Number

All kits include:
O2 sensor,
Calculated CO2,
Sstack temperature,
Combustion efficiency
Excess Air
Draft and Differential Pressure
10' dual hose
Ambient temperature
12" probe (upto 1000F)
Rechargeable Battery
IR Port for HP printer
Real time Clock
10 programmable fuels
4 line LCD Display
Built in manometer

Price US$ view shopping cart
Unigas 1000-K1 Basic Kit with holster $695.00
Unigas 1000-K2
(1 gas sensor O2)

Base Kit with holster
and CO sensor (2000ppm)

$825.00
Unigas 1000-K3
(1 gas sensor O2)

Base kit with holster
and CO sensor (2000ppm)
+ built in printer and case

$1070.00
Unigas 2000-K1
(2 gas sensors O2, CO)
Base unit 2 gases
O2 and CO sensor (2000ppm)+
250 tests memory
Vinyl case
$1195.00

Unigas 2000-K2
(2 gas sensors O2, CO)

2000-K1 +
Printer and ABS case
$1385.00
Unigas 3000-K1
(3 gas sensors O2, CO Nox)
Base Kit 3 gases
includes NOx sensor
250 tests memory
Upgradeable to 4 gases
Printer and ABS case
$2800.00
Unigas 3000-K2
(4 gas sensors O2, CO, NOx, SO2)

3000-K1 +
SO2 sensor

$3470.00
Optional Sensors  
Unigas
COA
Ambient CO sniffer  $365.00
Unigas TRH
for (2000 and 3000)
Temperature and RH $225.00

Topac Inc. 231 CJC Highway, Suite 103 Cohasset MA 02025 USA
Tel: 781 740 8778 Fax: 781 740 8779

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