VARIOluxx
Portable stack gas emission analyser for long time measurements of industrial combustions
- precise measuring technique by means of infrared (3-gas) and electrochemical cells (6-gas)
- most suitable for precise low Nox measurements and other toxic gas emissions measurement according
to new MCP Directive 2015/2193 for medium combustion plants with rated power <50 MW - all important interfaces are available, such as Ethernet (LAN), WLAN, Bluetooth, USB, RS485, 8 channel analog Outputs
- Remote control via smartphone or tablet using VCN server via LAN/WLAN (no remote control via MRU4u app)
- Integrated, efficient electrical gas cooler (Peltier cooler) with automatic condensate draining pump
- Automatic zeroing by means of 3-way solenoid valve, internal sample flow volume measurement
- Strong, regulated sample gas pump and easy replaceable, effective PTFE filter
- Zero gas (ambient air) inlet nozzle and separate passive VENT outlet nozzle for sample gas
- O2 measurement included, using long-life electrochemical cell
- Stack gas temperature measurement up to 1.200°C (optional up to 1.700°C)
- Differential pressure or stack gas pressure +/- 100 hPa
- Combustion air temperature up to 500°C, using adequate NiCrNi probes
- Automatic measurement incl. data logging function
- Large fuel type list incl. self choose fuels with user definable parameters
- Complete combustion calculation using country specific fuel type list
- O2 referencing (normalisation) to user settable value
- Automatic internal test and control of soft- and hardware functions
- Linux OS & large, high-contrast and backlit 7" (840x480) graphical display
- Display with easy, intuitive touch panel and all measured data at one sight
- Graphical data visualization, csv or pdf reporting file
- Data transfer to PC over LAN Ethernet (RJ45 socket) or USB
- 8 channel analog output 4-20mA and 4 channel analog input 4-20mA
- Universal analogue input (AUX socket) with 0-10 V or 4-20 mA signal or K-thermocouple or RS485
- 10.000 data of internal data storage and large data storage on external 4GB USB-stick (MRU design)
- Universal power supply: mains 90-264 Vac/ 105 W (up to 600W with 5m heated sampling line)
- 1 hour Li-Ion 48 Wh battery stand-by operation, with power supply for gas cooler and heated probe filter
- Modern, rugged aluminium enclosure with rubber molded impact protection
| O2 | (electrochemical) 0 ... 25,00 % |
| CO (H2 compensated) | (electrochemical) 0 ... 10.000 ppm / overload up to 20.000 ppm |
| CO2 | (infrared) 0 ... 5,00 % / overload up to 50,00 % |
| NO | (electrochemical) 0 ... 1.000 ppm / overload up to 5.000 ppm |
| NO2 | (electrochemical) 0 ... 200 ppm / overload up to 1.000 ppm |
| SO2 low | (electrochemical) 0 ... 100,0 ppm |
| SO2 | (electrochemical) 0 ... 2.000 ppm / overload up to 5.000 ppm |
| H2S | (electrochemical) 0 ... 2.000 ppm / overload up to 5.000 ppm |
| CO low | (electrochemical) 0 ... 500,0 ppm |
| CO very high | (electrochemical) 0 ... 2,00 % / overload up to 10,00 % |
| CO | (infrared) 0 ... 3.000 ppm / overload up to 30.000 ppm |
| CO | (infrared) 0 ... 1,00 % / overload up to 10,00 % |
| HC (CH4) | (infrared) 0 ... 3.000 / overload up to 10.000 ppm |
| HC (C3H8) | (infrared) 0 ... 1.000 ppm / overload up to 10.000 ppm |
| HC (CH4) | (infrared) 0 ... 1,00 % / overload up to 4,00 % |
| NO low | (electrochemical) 0 ... 300,0 ppm |
| NO2 low | (electrochemical) 0 ... 100,0 % |
| H2S low | (electrochemical) 0...50 ppm / overload up to 500 ppm |
| Fluegas temperature | 0 ... 1.200 °C |
| Combustion air temperature | 0 ... 500 °C |
| Ambient air temperature | 0 .. 100 °C |
| Differential pressure | -120 ... + 120 hPa |
| Flow measurement | 3 ... 100 m/s |
3-gas NDIR bench CO/CO2/CH4
CO 2.000ppm ... 10%
CO2 0...40%
CH4 2.000ppm ... 4%
3-Gas NDIR bench CO/CO2/C3H8
CO 2.000ppm...10%
CO2 0...40%
C3H8 2.000ppm...20.000ppm
CO-measurement (H2 compensated)
0...10.000, overload up to 20.000ppm
CO(very high)-measurement
0...4,00, overload up to 10,00%
NO-measurement
0...1.000, overload up to 5.000 ppm
NO2-measurement
0...200 overload up to 1.000 ppm
SO2-measurement
0...2.000, overload up to 5.000 ppm
H2S-measurement
0...500, overload up to 2.000 ppm
3-gas NDIR bench CO/CO2/CH4
CO 2.000ppm ... 10%
CO2 0...40%
CH4 2.000ppm ... 4%
RS 485 interface
with modbus RTU protocol for wired far distance data transfer
Additional LiIon battery 12V/48Wh
for additional 1h mains free stand-by operation
USB to Bluetooth converter set
for wireless data transfer
