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VARIO luxx

THE PORTABLE CEMS. High accuracy and extreme portability for industrial applications.

Portable stack gas emission analyzer for long time measurements of industrial combustions, gas engines and turbines, large boilers, furnaces a.m.m.

Outstanding benefits:

  • 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 wireless Control using a smartphone and MRU4u app
TECHNICAL DATA
Gas measurement Method Meas. range

(0…min / max) *

Resolution Accuracy **
O2 – Oxygen ECS 0 to 25.00 % 0.01 % 0.2 %
O2 – Oxygen PM 0 to 25.00 % 0.01 % 0.1 %
COlow – Carbon dioxide ECS 0 to 500 ppm 0.1 ppm ± 22 ppm or 5 % reading
CO/H2 compensated – Carbon dioxide ECS 0 to 10,000 / 20,000 ppm 1 ppm ± 10 ppm or 5 % reading
COvery high – Carbon dioxide ECS 0 to 2% / 10% 0.01% ± 0.01% or 5 % reading
CO – Carbon dioxide NDIR 0 to 3,000 / 30,000 ppm 1 ppm ± 10 ppm or 2 % reading ***
CO – Carbon dioxide NDIR 0 to 1% / 10% 0.01% ± 0.1% or 2 % reading
CO2 – Carbon monoxide NDIR 0 to 5% / 40% 0.01 % ± 0.3 % or 2 % reading
HC – Hydrocarbons as CH4 NDIR 0 to 3,000 / 10,000 ppm 1 ppm ± 20 ppm or 2 % reading
HC – Hydrocarbons as C3H8 NDIR 0 to 1,000 / 10,000 ppm 1 ppm ± 10 ppm or 2 % reading
HC – Hydrocarbons as CH4 NDIR 0 to 1% / 4% 0.01% ± 0.05% or 2 % reading
NOlow – Nitric oxide ECS 0 to 300 ppm 0.1 ppm ± 2 ppm or 5 % reading
NO – Nitric oxide ECS 0 to 1,000 / 5,000 ppm 1 ppm ± 5 ppm or 5 % reading
NO2low – Nitrogen dioxide ECS 0 to 100 ppm 0.1 ppm ± 2 ppm or 5 % reading
NO2 – Nitrogen dioxide ECS 0 to 200 / 1,000 ppm 1 ppm ± 5 ppm or 5 % reading
SO2low – Sulfur dioxide ECS 0 to 100 ppm 0.1 ppm ± 2 ppm or 5 % reading
SO2 – Sulfur dioxide ECS 0 to 1,000 / 5,000 ppm 1 ppm ± 10 ppm or 5 % reading
H2Slow – Hydrogen sulfide ECS 0 to 50 / 500 ppm 1 ppm ± 2 ppm or 5 % reading
H2S – Hydrogen sulfide ECS 0 to 2,000 / 5,000 ppm 1 ppm ± 5 ppm or 5 % reading
H2 – Hydrogen ECS 0 to 1,000 / 2,000 ppm 1 ppm ± 5 ppm or 5 % reading
GENERAL TECHNICAL DATA  
Operating system LINUX
Display, operation 7” TFT (800 x 480 px) colour display, backlit, with touch pad
Data storage type /capacity internal 10.000 data sets, external USB stick
Interface to external PC/notebook Ethernet, Bluetooth, WLAN, RS485
Cable communication interface RS485, RJ45 (Ethernet)
Wireless communication Bluetooth, WLAN
Thermal printer external only
Analog output 4 – 20 mA/analog input 4 – 20 mA 8 channel out / 4 channel in /user configurable
Universal analog input – AUX – 0…10 Vdc / 4…20 mA / NiCrNi / RS485
System warming up time 30 minutes (typical)
Warming up temperature NDIR bench 131°F (55 °C)
Mains free operation time / stand-by only 1 hour
Internal battery Li-Ion , 48W, for standby
Operating conditions 41°F to 113°F, RH up to 95% non condensing
Storage temperature -4°F to 122°F
Power supply / consumption 86 to 265 Vac / 47…63 Hz / 105 W (analyzer only)
Enclosure material aluminum, rubber molded impact protection
Protection class IP20 (or IP42 inside transport case)
Dimensions 16.92“ x 11.41“ x 5.9“ (WxHxD)
Weight from 16.5 lbs. for minimal configuration

* overload range of ECS is usable only for short duration ** which ever is larger  *** with hourly zeroing