* MGA PRIME BROCHURE * * MGA PRIME QUESTIONNAIRE * For long time measurement of industrial combustion, large boilers gas engines and turbines, furnaces and many more Basic Equipment Precise and very stable offset measuring technique using special non dispersive infrared (NDIR) technique, for enhanced long time measurements Up to 8 gas NDIR measurement: CO/CO2/C3H8/CH4/SO2/NO/NO2/N2O and oxygen with either long-life O2-ECS or O2-PM (paramagnetic cell) Remote display through MRU4U App over bluetooth on smartphone or tablet or trough VCN server via LAN/WLAN 7” high-resolution (800×480 pixel) TFT color display with swipe and touch technique as for smartphones, with LINUX operating system Intuitive icons and country specific language on display Modern and robust design, Aluminum enclosure with rubber molded impact Protection for use in harsh industrial environment Advanced algorithms to control analyzer’s operation e.g. warming up, compensation of cross-sensitivity values, and response time; all of which have impact on the quality and performance Measurement of many additional parameters:Temperatures (ambient and flue gas) Pressures (atmospheric and differential) Internal sample flow monitoring Measurement of flue gas flow velocity (using of Pitot tube) and calculation of stack gas flow rate Calculation of all combustion parameters likeheat loss, combustion efficiency, excess air coefficient, dew point temperature and others Results stored in database – possibility to view entire measurement session in graphical form, create measurement reports, export data to CSV files, and more PC communication via LAN – Ethernet Wireless data transfer via WLAN dongle Long distance data transfer via RS485 cable Analog outputs (8-channels), analog inputs (4-channels) SAMPLE GAS CONDITIONING: Dual gas cooler (Peltier) with dual condensate draining pumps, with constant dew point +5°C when connected to mains power supply Condensate monitoring and alarm on display Strong gas sampling pump, regulated flow of approx 1l/min Gas sampling probe heated, with exchangeable probe tubes, including K-type thermo-couple for flue gas temperature measurement Heated sampling line, Teflon 6/4mm, 9.84′ or 16.4′ or 32.81′ (3 m – 5 m – 10 m) and other lengths> 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 % CO2 – Carbon monoxide NDIR 0 to 5 / 40% 0.01 % ± 0.2 % or 2 % reading CO – Carbon dioxide NDIR 0 to 200 / 10,000 ppm 1 ppm ± 4 ppm or 2 % reading HC – Hydrocarbons as CH4 NDIR 0 to 500 / 10,000 ppm 1 ppm ± 10 ppm or 2 % reading HC – Hydrocarbons as C3H8 NDIR 0 to 200 / 10,000 ppm 1 ppm ± 10 ppm or 2 % reading NO – Nitric oxide NDIR 0 to 250 / 4,000 ppm 1 ppm ± 5 ppm or 2 % reading NO2 – Nitrogen dioxide NDIR 0 to 200 / 1,000 ppm 1 ppm ± 4 ppm or 2 % reading SO2 – Sulfur dioxide NDIR 0 to 200 / 4,000 ppm 1 ppm ± 4 ppm or 2 % reading N2O – Nitrous oxide NDIR 0 to 200 / 1,000 ppm 1 ppm ± 4 ppm or 2 % reading OTHER MEASUREMENTS / CALCULATIONS Method Measuring range Resolution Accuracy ** Tgas – stack gas temperature NiCrNi 32°F to 2.192°F K-type 1°F ± 2°F or 2 % reading Tair – combustion air temperature NiCrNi 32°F to 932°F K-type 1°F ± 2°F or 2 % reading Tamb – ambient air temperature RTD 32°F to 212°F PT2000 1°F ± 2°F or 2 % reading Diff.pres. – differential pressure Piezoresistive -48 to +48 inH2O 1 Pa ± 2 Pa or 1 % reading GasFlow – flow velocity – differential pressure Pitot 3 … 100 m/s 1 m/s ± 1 m/s or 1 % reading AUX – auxiliary connector – standardized external signal Software for K-thermocouple, 0 … 10 Vdc , 4 … 20 mA, RS485 Combustion calculations – fuel type dependent Software heat loss, ExcAir, Air Ratio (λ), dewpoint Emission calculations Software mg/Nm3 , reference to O2 , g/kWh, g/s , kg/h 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, WLAN, RS485 Cable communication interface RS485, RJ45 (Ethernet) Wireless communication 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 , 96W, 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
