1.3. Safety Instructions Please read this manual carefully before using the product. Keep this manual for future reference. Arkon Flow Systems, s.r.o will not be liable for any damage caused by improper use of the product or its accessories. The Agrimag, AgrimagP, AgrimagP2 flowmeter must not be mounted in explosive hazardous areas.
Proper installation is extremely important in order for your flowmeter to work correctly. There are minimum sensor installation requirements that need to be respected at all Times. Please note that Arkon cannot warranty any installation which does not comply with these requirements.
The sensor head has to be properly tightened During the sensor installation please check the head and the four screws for proper tight. Removal during maintenance If the application requires removal of the sensor for periodic maintenance, it is recommended to install a bypass section as the drawing below.
2.3. Connections Follow the diagram below to make the connections: Step 1 Position gasket at either end Step 2 Place adapter against gasket, open screw clamps to clear flanges Step 3 Place screw clamps over both adapter and meter flanges and tighten screws Agrimag User Guide V1.9 26-4-2019...
3. Agrimag, AgrimagP, AgrimagP2 Unit The Agrimag, AgrimagP, AgrimagP2 flowmeter consists of the motherboard, a graphical display, touch- buttons and sensor housing. Through the display and with help of the controls, you can see and change flow and totalizers. The following symbols are used in this manual and on the flowmeter display.
999 999 999 m3, then this Volume will be reset to 0 3.2. Errors and Warnings That is a list of the possible errors for Agrimag/AgrimagP: Low Battery status If the Low Battery appears on the screen, we recommend that the existing batteries are replaced with new batteries.
4. Power Supply The Agrimag series consists of three versions: Agrimag – Battery powered meter AgrimagP – External DC power powered meter AgrimagP2 – External DC power powered meter 4.1. Agrimag Battery Specification Electrical Specifications Size 6x AA size battery...
4.5. AgrimagP – Power Supply - The voltage power supply range is 9 – 35VDC. - Maximum power consumption is 1,3W. - Connection to the unit is done via CA6 connector – a part of the delivery – standard 1m.
5. Outputs 5.1. AgrimagP – Frequency output Each AgrimagP is equipped with 0-1000Hz frequency output proportional to actual flow. Standard open collector circuit. Max switching voltage 24VDC, max current 50mA A1”: 211,765 pulses/lt A2”:52,941 pulses/lt A3”:20,455 pulses/lt Colour coding: Brown … +U White ….
5.3. AgrimagP2 – RS485 MODBUS RTU – for detailed information see AgrimagP2 MODBUS guide Protocol Standart Arkon SW Baud rate 9600 baud/s BASIC CIRCUIT CONNECTIONS: Multi-Node Network with End Termination using RS485 Terminator R with resistance 100 should be connect to the end of line RS-485.
6. Internal backup 6.1. Automatic data saving Once an hour some data is saved to the internal EEPROM. These are: Total Batch When the batteries are removed, the last Total and last Batch will be saved in the EEPROM until the unit is switched on again.
Double-click on the CD-ROM symbol in the "My Computer" folder on the Windows desktop. Then run the “Setup.exe” in the "AgrimagP2 Software" folder. The installation package can be downloaded from Arkon website. To uninstall AgrimagP2 SW in „Settings“ (Start menu), under „Add/remove programs“ you select AgrimagP2 and then click the „uninstall“...
9.3. Service section Basic informations about the meter Menu TABS MENU - The left-most tab is the "menu" tab, which will display the item selected in the menu- tree on the left hand side of the main window. Some items are only accessible after entering the correct password.
Actual Error – marked red Graphical representation of flow in time Actual flow and totalizers data 9.4. Statistic section Load data from Save data Print the AgrimagP2 to .cvs file data *.CSV file This format file is standard output format for databases. Examples open in Microsoft Excel. Agrimag User Guide V1.9 26-4-2019...
10. Cleaning Agrimag, AgrimagP and AgrimagP2 electromagnetic flowmeters do not have any moving parts so special maintenance is not required, however we strongly recommend: 1. To check battery life at least once a year and change the 6 batteries if the meter shows “low battery status”...
±3% of reading from 10% of full scale to cut-off 1”: 0.5 – 4.8 l/s 2”: 1.9 – 18.9 l/s Full scale 3“: 5.0 – 49.0 l/s Agrimag: AgrimagP, AgrimagP2: Power supply 6 AA alkaline batteries, 9-35VDC Power supply available in special expected lifetime 1 year connector...
13. Fittings AGRIMAG, AGRIMAGP, AGRIMAGP2 SIZE 25 mm PIPE CONNECTION PART NUMBER DESCRIPTION Male BSP M100BSP 1" Manifold x 1" Male BSP Female NPT M100050FPT 1" Manifold x 1/2" Female NPT M100075FPT 1" Manifold x 1" Female NPT M100FPT 1" Manifold x 1.1/4" Female NPT...
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80 mm PIPE CONNECTION PART NUMBER DESCRIPTION Male BSP M220BSP 2" Manifold x 2" Male BSP Female NPT M300FPT 3" Manifold x 3" Female NPT Male NPT M300MPT 3" Manifold x 3" Male NPT Male NPT 316SS M300220MPTSS 3" Manifold x 2" Male NPT SS Flanged Couplings M300MPTSS 3"...
14. Troubleshooting 14.1. Trouble: non working display Is the display working? Touch the On/Off button for 2 to 4 seconds to operate, is the display working now? Check if the Unplug one battery Check if the Contact batteries are for 20 seconds and On/Off button technical plugged in right...
14.2. Trouble: Non stable flow or Empty pipe alarm Is flowmeter installed according Make correct to the installation installation manual Eliminate Check if there is any Turn off all sources source of electrical of noise and check if noise near the electrical the flow is stable flowmeter or pipe...
14.3. Trouble: Error overloaded Check if there is any Eliminate Turn off all sources source of electrical the electrical of noise and check if noise near the noise the error persists flowmeter or pipe Eliminate Check if the real flow is not the high flow bigger than maximum applicable flow...
14.6. Trouble: Low battery error* Replace the batteries. Install correctly Applies for Agrimag only 15. How to order your Agrimag, AgrimagP, AgrimagP2 Model Ordering code Description Agrimag/AgrimagP/ AgrimagP2 Size 25mm 50mm 80mm Connections NPT female Manifold Example AgrimagP Agrimag User Guide...
Resellers contract or www.arkon.co.uk; Support section. The Warranty sheet is part of the Packing note of any new goods sent. For the claim or return procedure, please consult our web site www.arkon.co.uk or call the Arkon Flow Systems, s.r.o. sales office.
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