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Summary of Contents for mru MGAprime Q
- Page 1 MGAprime Q USER MANUAL 9452EN-PRQ...
- Page 2 USER MANAUL MGAprime Q Producer: Legal notices / Intellectual property rights comments Original user manual © 2021 by MRU No part of this manual my be published in any form (print, photocopy, electronic media or any other publication form) without a written approval by the publisher.
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Page 3: Table Of Contents
USER MANAUL MGAprime Q Table of content Information for product and safety ..........7 1.1. Safety manual ....................7 1.2. Safety precautions ..................7 Introduction ..................8 2.1. Intended use ....................9 2.2. About us ......................11 Description ..................12 3.1. - Page 4 USER MANAUL MGAprime Q 5.10. Connecting analyser with WIFI (WLAN) ..........39 5.11. Getting information about the network ..........40 5.12. Assigning a fixed IP address ..............41 5.13. Serial connectivity (RS485/USB) ............42 5.14. Default settings ................... 42 5.15. Configuration of measurement program .......... 43 Test program ......................
- Page 5 USER MANAUL MGAprime Q Extras ....................68 8.1. Open menu Extras ..................68 8.2. History ......................68 8.3. System extensions ..................70 8.4. Connections ....................72 8.5. Automatic device start ................72 8.6. Instrument leak test ................... 73 8.7. Printing measurement results ..............76 Printing current measurement results ............
- Page 6 USER MANAUL MGAprime Q 16.7. Technical data Acid Dosing Unit APE ..........98 Options ..................99 17.1. Gas flow measurement ................99 Parameter for gas flow measurement ............99 17.2. Operating analyser with Nickel Metal Hybrid (NiHM) Battery . 100 17.3.
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Page 7: Information For Product And Safety
USER MANAUL MGAprime Q Information for product and safety 1.1. Safety manual All general information and safety precautions of MRU products are listed in the supplied separate safety manual. All information and safety precautions for the analyser MGAprime in the Safety Manual also apply to the analyser MGAprime Q. -
Page 8: Introduction
USER MANAUL MGAprime Q Introduction • Read and observe the separately supplied Safety manual. • This manual enables you to understand and safely operate this MRU Analyser MGAprime Q. • Please read this manual with great vigilant • Get familiar with the product before using it. -
Page 9: Intended Use
USER MANAUL MGAprime Q 2.1. Intended use The analyser MGAprime Q is proofed according to DIN EN 15267-4. The following table lists proofed and non-proofed measured values. Measured variables Proofed according to Notes and conversions. 15267-4 ... - Page 10 USER MANAUL MGAprime Q The Analyser is designed for the gas analysis of flue gases, MGAprime-Q as they are emitted from gas/oil burners, engines, or heating and power appliances. The analyser is intended to support the user in control and indicative measurements in an efficient, accurate and reliable way.
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Page 11: About Us
USER MANAUL MGAprime Q 2.2. About us The analyser is produced by the MRU GmbH in Neckarsulm, Germany (Founded in 1984), a medium sized company that is specialised in developing, producing and marketing high quality emission monitoring analysers. MRU GmbH produces a wide range of instruments, from standard analysers up to tailor made industrial analysers. -
Page 12: Description
USER MANAUL MGAprime Q Description 3.1. Task The main task of the analyser is to analyse flue gases, as they are emit- ting from incinerators or engines. • The analyser is optimized for this purpose and includes all com- ponents from the gas sampling probe to data processing. -
Page 13: Analyser
USER MANAUL MGAprime Q Sample gas filter (PTFE) Dust filter Auto-zero solenoid valve Sample gas pump Double stage gas cooler Sample flow sensor Paramagnetic oxygen sensor Acrodisc PTFE filter Infrared (NDIR) bank Diff. pressure sensor 3.3. Analyser The Analyser consists of a compact and robust metal housing with shock-absorbing rubber corners. -
Page 14: Connectors
USER MANAUL MGAprime Q 3.4. Connectors Front side right Loudspeaker Ethernet (LAN) USB socket Second USB socket (option) RS485 (Option) Analog outputs 4 ... 20 mA Analog-inputs 4 … 20 mA Mains power supply Front side left Sample gas filter... -
Page 15: Heated Gas Sampling Probe
USER MANAUL MGAprime Q 3.5. Heated Gas sampling probe For interchangeable probe tube with flue gas temperature measure- ment using type K-thermoelement. Probe handle Probe tube Fast locking coupling Probe cone Cable plug (14-pin) Heated hose line Cable coupler (5-pin) -
Page 16: Gas Conditioning
USER MANAUL MGAprime Q ATTENTION When measuring with coiled heated hose line, the hose line is destroyed due to strong heat development. ► Roll out the heated hose line completely for each measurement. NOTE Please note that heating hoses with 110V and 230V are offered. -
Page 17: Gas Sensors
USER MANAUL MGAprime Q If the flow does not reach the nominal value despite an increase of the pump capacity, the pump is switched off after a while to protect the analyser. 3.8. Gas sensors The analyser has two types of gas sensors: 1. - Page 18 USER MANAUL MGAprime Q The injection of phosphoric acid (10 %) is necessary for a correct measurement. • The injection guarantees constant conditions in the gas cooler, so that you can measure dry or humid flue gas. • The use of phosphoric acid (10%) reduces losses of SO , NO the humid surfaces of the gas cooler.
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Page 19: Operation
USER MANAUL MGAprime Q Operation 4.1. Commissioning The analyser leaves the factory assembled and ready for use. ► Check the analyser regarding completeness and integrity. ► Connect the analyser to the mains. The analyser switches on. The operating system boots. -
Page 20: Charging The Battery
USER MANAUL MGAprime Q Power-on / off not used not used LED display mains opera- tion/battery charging mode not used Current flow rate Current pump load Current temperatures heated hose Selected measuring pro- gram, e.g., Test or measure- ment program... -
Page 21: Switching On The Analyser
USER MANAUL MGAprime Q NOTE Note that the analyser can only be used in battery operation to a limited extent. ► Do not carry out any measurements in battery mode. ► Carry out only data processing and setting work in battery operation. -
Page 22: Set The Analyser To Standby Mode
USER MANAUL MGAprime Q ► Touch The display turns. 4.7. Set the analyser to standby mode The analyser is protected in standby mode. You cannot take measurements in standby mode. The actuators, for example pumps and gas coolers, are switched off as far as possible. -
Page 23: Back To Homescreen / Back To Measure
USER MANAUL MGAprime Q ► Press OK. The analyser is heated up. ► If necessary, perform a new zeroing. 4.8. Back to homescreen / Back to measure As soon as the back button is displayed, you have the option to go back to the homescreen or go back to the measurement, from any window. -
Page 24: Settings
USER MANAUL MGAprime Q Settings After the analyser has been inspected and is ready for start-up it can be switched on and personalized settings can be entered. These settings can be changed at any time. 5.1. Open menu Settings ► Press Settings ... -
Page 25: Setting Date And Time
USER MANAUL MGAprime Q In the menu General settings, you can make the following adjustments: Setting Range Description Language Select analyser language Country (fuel type) By changing the country, the O ref- erence values settings are lost. The fuel list is reset. Similarly, country-... - Page 26 USER MANAUL MGAprime Q ► Press SET DATE TIME A window appears. ► Set the desired time and date. ► Press ACCEPT. The set time and date are shown in the display. NOTE Note that the time setting is limited to +- 14 hours.
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Page 27: Device Settings
USER MANAUL MGAprime Q 5.4. Device settings ► Open the menu Settings. See also Chapter 5.1 Open menu Settings, Page 24. ► Press Device settings. A window appears. In the menu Device settings, you can make the following adjustments... -
Page 28: Water Monitoring
USER MANAUL MGAprime Q ► Select the desired setting. ► Change the desired setting. ► Exit the menu „Settings“. The change will be saved. 5.5. Water monitoring The analyser measures the water concentration of the sample gas in the infrared measuring cell. - Page 29 USER MANAUL MGAprime Q A window appears. ► Set the permitted H20 deviation [ppm]. ► Confirm the value with ► Set the allowed duration of deviation [min]. ► Confirm the value with ► Set the time after the zero point has been taken, when water monitoring is to be started.
- Page 30 USER MANAUL MGAprime Q After the set time from start monitoring after zeroing has elapsed, monitoring starts. Monitoring status shows: Monitoring is running The analyser continuously displays the newest H 0 value [ppm]. As soon as the permitted H 0 deviation [ppm] is exceeded, the status changes to: Overrun was detected.
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Page 31: Averaging
USER MANAUL MGAprime Q You can also set, that a zero point is taken automatically ► Activate take auto zero point. After a second overrun was detected, zeroing starts automatically. 5.6. Averaging You can set that a permanent averaging is performed. - Page 32 USER MANAUL MGAprime Q You can set that at the start of an Auto-measurement (logging) the average values are reset. ► Activate Reset average when start logging. NOTE Note that average values are only exported for single measurements (from a certain point in time) in a CSV export.
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Page 33: Programs
USER MANAUL MGAprime Q 5.7. Programs You can change the Program names. ► Open the menu Settings. See also Chapter 5.1 Open menu Settings, Page 24. ► Press Programs. A window appears. ► Select the program you want to change the name for. -
Page 34: Analog Output Setup (4-20Ma)
USER MANAUL MGAprime Q 5.8. Analog output setup (4-20mA) There are 8 Analog outputs (4-20 mA) available. Each Analog output (channel) is assigned a measured variable and an output range. Setting channel ► Open the menu Settings. See also Chapter 5.1 Open menu Settings, Page 24. -
Page 35: Setting Lower / Higher Limit
USER MANAUL MGAprime Q Setting lower / higher limit NOTE Setting lower limit (4mA) This setting determines the lower end value, corre- sponding to 4 mA. If the measured value falls below the set value, the Analog output stops at 4 mA. -
Page 36: Setting Analog Outputs During Zeroing
USER MANAUL MGAprime Q Setting Analog outputs during zeroing Zeroing starts automatically. The display shows „zero“. The remaining time until the Zero point measurement ends is displayed. The following settings are possible: • Hold - The outputs kept the last values from before zeroing •... -
Page 37: Pin Assignment Of The 4-20Ma Interface (Analog In / Out)
USER MANAUL MGAprime Q Pin assignment of the 4-20mA interface (Analog IN / OUT) ► Open the menu Settings. See also Chapter 5.1 Open menu Settings, Page 24. ► Press „Analog output setup (4-20mA)“. A window appears. ► Press„Analog output setup (4-20mA)“. -
Page 38: Analog Input Setup (4-20Ma)
USER MANAUL MGAprime Q 5.9. Analog input setup (4-20mA) There are 4 Analog inputs (4-20 mA) available. Each Analog input (channel) is assigned a measured variable and an output range. ► Open the menu Settings. See also Chapter 5.1 Open menu Settings, Page 24. -
Page 39: Connecting Analyser With Wifi (Wlan)
USER MANAUL MGAprime Q 5.10. Connecting analyser with WIFI (WLAN) ► Insert a WLAN-Stick into the Analyser. ► Open the menu Settings. See also Chapter 5.1 Open menu Settings, Page 24. ► Press WIFI. A window appears. ► Switch on the WLAN. -
Page 40: Getting Information About The Network
USER MANAUL MGAprime Q A connection to the WLAN network is established. A WLAN symbol appears in the display. ► Touch the WLAN icon to see the WLAN IP. ► Alternatively, press the context menu button to display the WLAN IP. -
Page 41: Assigning A Fixed Ip Address
USER MANAUL MGAprime Q 5.12. Assigning a fixed IP address ► Open the menu Settings. See also Chapter 5.1 Open menu Settings, Page 24. ► Press Network A window appears. ► Set the switch to "Static IP is active". -
Page 42: Serial Connectivity (Rs485/Usb)
USER MANAUL MGAprime Q ► Press „OK“. A window appears. ► Choose the desired option. The change takes effect after a restart 5.13. Serial connectivity (RS485/USB) You have a connection option to MRU4win via Bluetooth ► Open the menu Settings. -
Page 43: Configuration Of Measurement Program
USER MANAUL MGAprime Q ► Press OK. The analyser is reset to factory default 5.15. Configuration of measurement program The Analyser provides in the Measure menu various measurement programs, which can be selected in the main window. Each measuring... -
Page 44: Further Measuring Programs
USER MANAUL MGAprime Q Further measuring programs The measurement window for gas analysis can be configured and adapted to your needs. The measuring window initially displays 12 measured values, by a scrolling gesture it will display more values. Moving a value field ►... -
Page 45: Setting Zoom
USER MANAUL MGAprime Q You can insert the selected measured value in place of the se- lected value field. The previously selected value field moves accordingly. ► Touch „replace“ or „insert“. Setting zoom ► Touch the menu Measure. The measurement window appears. -
Page 46: Measurement
USER MANAUL MGAprime Q Measurement 6.1. Prepare measurement CAUTION Acid from the condensate Acid burns may result from weakly acidic liquids from the condensate. ► If you come into contact with acid, wash the area im- mediately using a lot of water. -
Page 47: Opening The Transport Bag
USER MANAUL MGAprime Q ATTENTION When measuring with coiled heated hose line, the hose line is destroyed due to strong heat development. ► Roll out the heated hose line completely for each measurement. ► Unroll the heating hose. ► Connect the heating hose. -
Page 48: Switch-On, Warm-Up Phase, Zero Point
USER MANAUL MGAprime Q ► Ensure that ambient fresh air can be sucked in at the Fresh air inlet port (11). Consider to connect a hose leading fresh air to analyser. The flow rate of the gas should be within 60ln/h. -
Page 49: Attach Clip-On Filter
USER MANAUL MGAprime Q Attach clip-on filter If you operate the analyser without a heated hose, dirt may collect in the gas inlet. ► In this case, plug the supplied clip-on filter onto the gas inlet (12). Controlling Filters The filters (probe filter and round filter) must be checked before and after each measurement. -
Page 50: Connecting Acid Dosing Unit Ape
USER MANAUL MGAprime Q Connecting Acid Dosing Unit APE See also Chapter 3.9 Acid injection, page 17. CAUTION Acid from the condensate Acid burns may result from weakly acidic liquids from the condensate. ► If you come into contact with acid, wash the area im- mediately using a lot of water. - Page 51 USER MANAUL MGAprime Q NOTE Always connect the collection container. Please note that the volume of the supplied collecting container is sufficient for 2 hours of measuring opera- tion. ► Empty the collecting container after two hours of measuring operation.
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Page 52: Perform Leak Test
USER MANAUL MGAprime Q Perform leak test The analyser device has an integrated leak test to check the tightness of the gas paths. ► Check all plug connections for correct fit. ► Check all hoses and hose connections (from the probe tip to the gas inlet of the analyser) for leaks. - Page 53 USER MANAUL MGAprime Q NOTE Please note that no leak test can be performed with a connected Acid Dosing Unit APE. The Acid Dosing Unit APE is connected to the analyser via a connecting hose with two couplings. ► Remove the two couplings from the analyser.
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Page 54: Repeated Zero Point
USER MANAUL MGAprime Q after you have performed the leak test. Repeated Zero point Authorized persons can start a new zeroing after entering the pin code (Adjustment PIN). See also chapter 11 Entering Pin code, Page 86. ► Touch the menu Measure. -
Page 55: Charging State Of The Battery
USER MANAUL MGAprime Q Charging state of the battery The battery symbol in the display indicates approximately the remaining capacity of the battery. From 2% remaining capacity, the charging indicator starts to flash red. If the instrument is not connected to the mains power supply within one minute, the analyser switches off to prevent battery discharge. -
Page 56: Storing Measured Values
USER MANAUL MGAprime Q ► Set the desired O2 reference [%]. ► Press OK. The set O2 reference [%] is adopted. Storing measured values You can assign the measured values to the corresponding site and save them. ► Touch the menu Measure. - Page 57 USER MANAUL MGAprime Q ► Touch the display. ► Move the window to the left. The window with "Recorded channels" appears. ► Press a measurand that you want to replace. A window appears. ► Select the desired measurand.
- Page 58 USER MANAUL MGAprime Q ► Press the graphic symbol. A diagram appears. ► If necessary, touch to stop the graphical display. The measurement will be continued in the background. ► If necessary, touch to continue the graphical display. 58 / 117...
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Page 59: Starting Auto-Measurement
USER MANAUL MGAprime Q Starting Auto-measurement You can record the measured values for a defined period and have them displayed graphically. ► Touch the menu Measure. The measurement window appears. ► Touch the “Context menu” (19). A selection list appears. - Page 60 USER MANAUL MGAprime Q ► Touch „OK “ The window „Please select site“ appears. ► Select the desired site. The Auto-measurement starts automatically. The Auto-measurement ends automatically. A protocol of the Auto-measurement appears ► Press the graphic symbol.
- Page 61 USER MANAUL MGAprime Q ► Select Export CSV or Print. The data is exported or printed See also chapter 0 , page 78. Stopping Auto-measurement The Auto-measurement can be stopped manually at any time. ► Touch the context menu (19) while the measurement is recorded.
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Page 62: Data Storage
USER MANAUL MGAprime Q Data storage 7.1. Organizing data storage Base of the data memory of the analyser is a set of sites stored in the instrument. Every site exists of a unique site number and 12 freely usa- ble text lines which can have, e.g., the address, customer name etc. -
Page 63: Changing Site Data
USER MANAUL MGAprime Q ► Enter the site data. ► Press „SAVE“. The site is saved. Changing site data ► Press the menu Sites. A selection list appears. ► Select the desired site. A window appears. ► Change the desired data. -
Page 64: Deleting Sites
USER MANAUL MGAprime Q Deleting sites ► Touch the menu Sites. A selection list appears. ► Select the desired site. A window appears. ► Press Delete. The site is deleted. Recalling stored measurements Stored measurement can be displayed individually for each site. -
Page 65: Data Transfer Via Usb (Csv Export)
USER MANAUL MGAprime Q ► Touch „MEASUREMENTS“. A selection list appears. ► Press the desired measurement. The measurement window appears. 7.3. Data transfer via USB (CSV export) The data exchange format is CSV. A character-separated values (CSV) file is a simple text format for a database table. The analyser uses a sem- icolon ‘;’... - Page 66 USER MANAUL MGAprime Q ► Select the desired site. A window appears. ► Press MEASUREMENTS The stored measurements are displayed. You have the option to export measurements as single files. You have the option of exporting several measurements in one file.
- Page 67 USER MANAUL MGAprime Q ► Press EXPORT CHECKED AS CSV The measurements are exported as single files ► Press EXPORT CHECKED IN ONE FILE All selected measurements are exported in one file. A message appears ► Select, if you want to export with header in file.
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Page 68: Extras
USER MANAUL MGAprime Q Extras 8.1. Open menu Extras ► Press Extras A list appears. ► Select the desired menu item. 8.2. History ► Open the menu Extras. See also chapter 8.1 Open menu Extras, Page 68. A selection list appears. - Page 69 USER MANAUL MGAprime Q ► Choose the desired period time. The chosen time period is displayed graphically. ► If necessary, press A window appears. You have the possibility to change the displayed channels and to have them displayed graphically.
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Page 70: System Extensions
USER MANAUL MGAprime Q ► If necessary, press A window appears. ► You can set min. and max. and the division of the selected channels. ► Press Ok, to exit the window. 8.3. System extensions You have the possibility to expand the analyser with options. - Page 71 USER MANAUL MGAprime Q ► Insert the prepared USB stick into the analyser ► Open the menu Extras. See also chapter 8.1 Open menu Extras, Page 68. ► Press System extensions A window appears. The options stored on the USB stick are displayed.
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Page 72: Connections
USER MANAUL MGAprime Q 8.4. 8.4. Connections You can view the connections on the display of the analyser. ► Open the menu Extras. See also chapter 8.1 Open menu Extras, Page 68. ► Press Connections. The Connections of the analyser are displayed. -
Page 73: Instrument Leak Test
USER MANAUL MGAprime Q The time of the next automatic device start is taken over and shown in the display. If you have activated an automatic device start, a message appears when the analyser is switched off. ► Pull the heating hose out of the analyser. - Page 74 USER MANAUL MGAprime Q ► Press OK. ► Wait until the warm-up phase is completed. NOTE Please note that no leak test can be performed with a connected Acid Dosing Unit APE. The Acid Dosing Unit APE is connected to the analyser via a connecting hose with two couplings ►...
- Page 75 USER MANAUL MGAprime Q The leak test is performed Or if the complete gas path is to be checked for leaks: NOTE With dirt and soot particles on the probe tube the test cap will not seal properly. ► The probe tip must be cleaned before you start this test.
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Page 76: Printing Measurement Results
USER MANAUL MGAprime Q 8.7. Printing measurement results In the menu Printer, you can select the type of connection between an optional printer and the analyser. You have 2 options to connect the printer: • USB - connect with USB wire •... -
Page 77: Printing Current Measurement Results
USER MANAUL MGAprime Q Printing current measurement results ► Switch on the printer. ► Go to the menu Measurement. The measurement window appears. ► Press the “Context menu” (19). A selection list appears. ► Press Print. The measurement is printed out with a slight delay. - Page 78 USER MANAUL MGAprime Q ► Press MEASUREMENTS. The stored measurements are displayed. ► Press the desired measurement. The measurement window appears. ► Press the context menu (19). A selection list appears. ► Press „Print“. The measurement is printed out with a slight delay...
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Page 79: Service
USER MANAUL MGAprime Q Service 9.1. Open menu Service ► Press Service A list appears. ► Select the desired menu item. 9.2. Service values This screen displays a number of internal parameters and their values. In case of unexpected behaviour of the analyser it might be helpful to com- municate those values to our worldwide service staff: https://www.mru.eu... -
Page 80: Performing Device Selftest
USER MANAUL MGAprime Q 9.3. Performing Device selftest With the Device selftest you can test certain parameters of the analyser. ► Open the menu Service. See also Chapter 9.1 Open menu Service, Page 79. ► Press Selftest device. A window appears. -
Page 81: Internal Log Settings
If the Device selftest for a particular parameter was not successful shown in the display. In the case of an Error message, please contact our customer service or contact one of the worldwide MRU service partners via www.mru.eu 9.4. Internal log settings The analyser stores internal parameters at regular intervals to allow for an optimized support from experienced service staff. -
Page 82: Copying Single Log Data
USER MANAUL MGAprime Q ► Press OK. The directory [serial number] Logg was created on the USB-Stick. The log files are saved in the directory [serial number]. After copying, the display shows "File(s) successfully copied". ► Touch OK. - Page 83 USER MANAUL MGAprime Q ► Press the desired log file. A window appears. The desired log file appears in the window. ► Press COPY TO EXTERN USB-STICK. A window appears. The copy process is started. The directory [serial number] Logg was created on the USB-Stick.
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Page 84: Info
USER MANAUL MGAprime Q 10 Info 10.1. Open menu Info ► Press Info A window appears. ► Select the desired menu item. 10.2. Calling up device info In the menu Device info, you can, for example, display the serial number, the firmware version and version information for installed modules and installed options. -
Page 85: Device Usage
USER MANAUL MGAprime Q ► Exit the window. ► Press OPTIONS. A window appears. 10.3. Device usage You have the possibility of displaying the operating time of the analyser, the total usage of certain analyser components and the remaining usage time until the next maintenance. -
Page 86: Entering Pin Code
USER MANAUL MGAprime Q 11 Entering Pin code Entering a password enables authorized personnel to calibrate the sen- sors. The password is available from the producer on request. Not required for regular operation of the analyser. Manual calibration of O2 is not possible. -
Page 87: Calibrating Ndir Cuvette
USER MANAUL MGAprime Q 12 Calibrating NDIR cuvette The zero point of the NDIR measuring channels is taken at the end of the warm-up phase after switching on the analyser (or manually trig- gered after entering a PIN code). The user has the possibility to carry out a reference point calibration by feeding test gas. -
Page 88: Calibrating Ndir Reference Points
USER MANAUL MGAprime Q 12.2. Calibrating NDIR reference points The following steps show the calibration procedure for an NDIR cuvette in the analyser: The calibration menu can be opened in the menu NDIR 1096. ► Open the menu. ► To enter the calibration menu of the cuvette, a PIN must be entered. -
Page 89: Reference Point Calibration
USER MANAUL MGAprime Q 1.Gas 2. Current measured value 3. Setpoint for the measuring channel (in this example N0 50ppm). Reference point calibration ► Connect the sample gas cylinder to the analyser. See also Chapter 12.1 Connecting analyser to sample gas cylin- der, Page 87. -
Page 90: Maintenance And Cleaning
USER MANAUL MGAprime Q 13 Maintenance and cleaning 13.1. Cleaning and maintenance The analyser needs only low maintenance effort for long value preservation: CAUTION Acid from the condensate Acid burns may result from weakly acidic liquids from the condensate. ► If you come into contact with acid, wash the area im- mediately using a lot of water. -
Page 91: Transport And Storage
USER MANAUL MGAprime Q 14 Transport and storage If the analyser is transported or stored, you must take special precautions: ► Only transport and store the analyser in the transportation bag pro- vided ► Avoid shocks when transporting the analyser. -
Page 92: Simple Service Work
USER MANAUL MGAprime Q 15 Simple service work 15.1. Information of the analyser components Information about analyser components is helpful in case of service or inquiries. ► Touch A selection list appears. ► Choose the desired component of the analyser. - Page 93 USER MANAUL MGAprime Q ► Connect the analyser to the power supply. ► Switch on the analyser. ► Insert the prepared USB-stick into a USB socket of the analyser. ► Press A selection list appears. ► Press Software update.
- Page 94 USER MANAUL MGAprime Q The firmware is updated. After a successful update, the analyser restarts. You can now update the software of individual modules. ► Go to the window Software update ► Press the desired Modul Firmware update ...
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Page 95: Specifications
USER MANAUL MGAprime Q 16 Specifications 16.1. Specifications of NDIR technology T90 / s Measuring Range Certification range / Resolution Repeatability 8h-Drift Linearity 0 - min ... max additional range 0 - 200...4.000 ppm 0 - 200 / 2.000 ppm 0,1 ppm 2ppm / 1% rdg. -
Page 96: Sensors For Oxygen, Temperatures And Pressure
USER MANAUL MGAprime Q 16.2. Sensors for Oxygen, Temperatures and Pressure Paramagnetic Sensor Measuring Range O - 25 Vol% Resolution 0,01 Vol% Accuracy 0,1 Vol% Flue gas temperature Measuring Range with high grade 0 – 800° C steel probe pipe Measuring range with Inconel probe 0 –... -
Page 97: Calculated Values And Accessories
USER MANAUL MGAprime Q 16.4. Calculated values and accessories Measurement values available as mg/Nm mg/kWh NOx: mg/Nm Velocity based on differential pressure meas- urement with Pitot tube Typical measuring range 3 m/s ... 100 m/s Accuracy at 3m/s. 1 m/s Accuracy >... -
Page 98: Technical Data Acid Dosing Unit Ape
USER MANAUL MGAprime Q Weight incl. Case 15,0 kg Size incl. Case (WxHxD) 46cm x 33 cm x 20 cm Housing Material Aluminium / TPU Material Protection Bag Nylon IP degree of protection incl. protection bag IP42 16.7. Technical data Acid Dosing Unit APE Operating temperature +5°C ... -
Page 99: Options
USER MANAUL MGAprime Q 17 Options 17.1. Gas flow measurement With the option Gas flow measurement further measured values are available: • v-flow • Flow rate Parameter for gas flow measurement ► Touch the menu Measure. The measurement window appears. -
Page 100: Operating Analyser With Nickel Metal Hybrid (Nihm) Battery
USER MANAUL MGAprime Q ► Change the desired unit. ► Go back. The change will be saved 17.2. Operating analyser with Nickel Metal Hybrid (NiHM) Battery ► Please note that the following information is only relevant for you if an optional NiHM-Battery is installed in your analyser. -
Page 101: Rs485 Extern
USER MANAUL MGAprime Q 17.3. RS485 Extern RS485 interface with modbus RTU protocol for far distance data transfer over cable. Electrical connections: 1 = A+ 2 = B- 3 = GND 4 = Connector to RS485 port (option) 5 = Not used... -
Page 102: Screw Adapter Onto Hpi-Probe (Option)
USER MANAUL MGAprime Q 17.4. Screw adapter onto HPI-Probe (Option) With the adapter you have the possibility to use heated probe tubes from other manufacturers. The adapter is available in 3/8-inch and 3/4-inch sizes. When screwing the adapter onto the HPI probe, pay attention to the size of your probe tube. -
Page 103: Appendix
USER MANAUL MGAprime Q 18 Appendix 18.1. Error diagnosis regarding the measuring instrument Fault indication Possible causes Repair Gas cooler is faulty! Gas cooler faulty. Contact MRU service depart- The system will shut ment. down. Undervoltage!!! Battery is discharged. Connect instrument to power The System will shut grid. -
Page 104: Condensate Alarm
USER MANAUL MGAprime Q 18.2. Condensate alarm A condensate alarm occurs as soon as water is detected in the gas duct. In this case, the measurement can be implausible. A condensate alarm that has occurred can be eliminated in a two-step process. -
Page 105: Start Drying Manually
USER MANAUL MGAprime Q ► Press A window appears. Start drying manually If the "condensate self-help" was not successful and there is still water in the gas duct, you must start a drying of the gas duct manually. A corresponding message is displayed and an acoustic signal sounds. - Page 106 USER MANAUL MGAprime Q A window appears ► If necessary, repeat the procedure if another message is displayed. A message appears, as soon as gas duct is dry again ► Press CONTINUE MEASUREMENT. A zero point measurement is started automatically.
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Page 107: Switching Off The Analyser In Case Error
► Press the reset button on the right side of the analyser. See also the illustration in 3.4 Connectors, Page 14. Further information about the defined registers on demand (www.mru.eu) and on the device supplied USB stick! 18.4. Connecting analyser with MRU4win The analyser is a Modbus device. -
Page 108: Connecting Analyser With Mru4Win Via Tcp/Ip Connection
USER MANAUL MGAprime Q If the number 1 is already assigned, assign "Modbus Slave ID" 2 etc. to the analyser. ► You can now create the analyser in MRU4win. See also Chapter Creating analyser in MRU4win, Page 110. Connecting analyser with MRU4win via TCP/IP connection Before you can connect the analyser with MRU4win via a TCP/IP con- nection, you have to read out the IP address in the analyser. - Page 109 USER MANAUL MGAprime Q Please note that the Modbus slave ID is a consecutive number. If the number 1 is already assigned, assign "Modbus Slave ID" 2 etc. to the analyser. ► You can now create the analyser in MRU4win.
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Page 110: Creating Analyser In Mru4Win
USER MANAUL MGAprime Q Creating analyser in MRU4win Modbus devices are not automatically identified in MRU4win. Before you can the analyser with MRU4win, you have to create a Modbus device. ► Open MRU4win. ► Set under Settings "General” a check mark at "Activate Modbus". - Page 111 USER MANAUL MGAprime Q ► Choose “Name” A selection list appears. ► Choose “1113 Device”. ► Set "Slave ID" to 1. Note that the slave ID must match to the "Modbus Slave ID" of the analyser. For example, if the analyser has the "Modbus Slave ID" 2, the "Slave ID"...
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Page 112: Remote Control Of The Analyser Device Via Vnc
USER MANAUL MGAprime Q ► Click on the "Connect-Icon” The analyser is connected. 18.5. Remote control of the analyser device via VNC Activate WLAN-Hotspot (android) ► Install VNC viewer ► ► Configure VNC viewer Connect to device ► Activate VNC on Analyser ►... -
Page 113: Cxhy Calculation
USER MANAUL MGAprime Q ► Use remote control via Android device NOTE Please note that due to the increased computing power, the CPU temperature will increase. If the tem- perature should become too high, the VNC server switches off automatically. -
Page 114: Unrolling The Heated Hose Line
USER MANAUL MGAprime Q Unrolling the heated hose line A wrong and careless use of the heated hose line may cause damage. Especially on very long heated hose lines the right unpacking and roll- ing out is important. Right Wrong... -
Page 115: Bending Radius Of Heated Sampling Lines
USER MANAUL MGAprime Q Bending radius of heated sampling lines The picture below shows the minimal bending radius. Bending radius min. = 32 ATTENTION Falling below the bending radius will reduce life time of the sampling probe. 18.8. Spare parts... -
Page 116: Declaration Of Conformity
USER MANAUL MGAprime Q 19 Declaration of conformity 116 / 117 MRU GmbH, D-74172 Neckarsulm... - Page 117 USER MANAUL MGAprime Q 117 / 117 MRU GmbH, D-74172 Neckarsulm...
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