AIR MONITORING 33
Multi-functional manometer offers simple and accurate industrial stack gas flow measurement
The new, multifunctional MFplus Manometer from MRU GmbH offers a simple, yet efficient method of measuring traverse point volumetric flow rates in industrial stacks, compliant to European Standard EN16911-1 and ISO 10780 and USEPA 40CFR Part 60, Method 2.
This unit can perform simultaneous measurements of differential and barometric pressure and temperature, whilst adjusting to conditions of wet or dry gas. It will also work out current and average data, either with ‘start-stop’, or a pre-set average time, of up to 10 minutes and calculate absolute or static pressure in the stack, whilst adjusting to compensate for ambient barometric pressure. MFplus is also capable of automatically calculating point average data for compliance to EN 15259, whilst its intuitive menu allows you to make traverse point flow rate measurements in ducts, stacks and pipes in accordance with EN 16911. MFplus can calculate up to 100 traverse point measurements in a single stack, can perform swirl correction in case of cyclonic flow, calculation of nozzle and indication of correct flow for isokinetic sampling of dust, according to EN 13284-1 and has a datalogger of velocity and flow for long term measurement, with graphic on display and export on CSV file.
This versatile instrument allows the user to manually input the stack’s cross sectional parameters, such as size, diameter and number of traverse points within the grid. You can also input gas data composition for gas density calculations to create standard/normalised conditions. MFplus is highly adaptable and fits in with all Pitot tube models and compensates for the Pitot angle and wall effects. The high volume measurement data can be transferred to an SD card in CSV format.
More information online:
ilmt.co/PL/1P4P For More Info, email:
MGAprime Q – the certified compact solution for regulatory compliant emission measurements
email: For More Info, email: email:
54163pr@reply-direct.com
O2 | CO | NO | NO2 | N2O | SO2 | CO2 | CH4 | C3H8
TÜV-certified analyser
The MGAprime Q flue gas emission analyser is P-AMS certified according to DIN EN15267-4. For monitoring of emissions from stationary sources (QAL3, AST), the EN15267-4 standard specifies the requirements which a portable measuring system must meet for official measurements.
In addition to standard reference methods, alternative measurement methods are permitted, provided they are proven to be equivalent in accordance with EN 14793.
MRU’s MGAprime Q flue gas emission analyser has been certified as a portable automatic measuring device (P-AMS) according to EN15267-4.
This measuring system is the world’s most compact solution that consists of a complete gas conditioning system with a heated gas sampling probe and line, and the analyser with integrated gas cooler and gas analysis modules.
The analyser can simultaneously measure nine gas components (O2
, CO, CO2 SO2 , CH4 , C3 H8 , NO, NO2 , N2 O, ) as well as gas temperature, flow
velocity with calculation of flow rate. The gas components are measured with a paramagnetic sensor and innovative, infrared (NDIR) measurement technology. Measurements of SO2
and NOx meet
the requirements of equivalence with the standard reference methods. This eliminates the need to use complex and costly technology such as a
chemiluminescence detector with an upstream NO2 to NO converter.
The analytical technology is based on a drift-free and precise infrared measurement technique, where the cross-interferences of H2
O and the measured gas components are compensated by software.
The large touch and swipe colour display enables easy, intuitive operation with a variety of graphic options. The measurement data can be transferred via LAN, WLAN, 4-20mA, RS485 and USB stick.
More information online:
ilmt.co/PL/xEjM 54165pr@reply-direct.com
For More Info, email: email:
For More Info, email: email:
MGAprime Q The smallest QAL1
(DIN EN 15267-4) approved analyser worldwide! Made in Germany
Sira Certificate No.
Your added values n Direct NOx-measurement (NO+NO2), w/o NO2-converter n Paramagnetic O2-measurement n Accurate SO2-measurements, even with CH4 in sample gas
n Integrated twin gascooler keeps dew point stable, even during unfavourable conditions
MC200366/00
www.mru.eu
n Nummerous interfaces and networking possibilities, incl. remote control via WiFi
to go
WWW.ENVIROTECH-ONLINE.COM IET JANUARY / FEBRUARY 2021
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