Totalizing magmeters with MODBUS RTU
 


Magmeters

G Instruments strongly emphasizes on the research and development of innovative high quality products. Our magmeters (electromagnetic flow meters) are a result of many years of constant research, innovation and improvement of our proprietary techniques, algorithms, technologies and knowledge.
This allows us to design and manufacture magmeters with unique combination of high accuracy, large turn down, small size, small weight and low power consumption, along with high connectivity to external devices and systems.


GMAG100 Series Totalizing Magmeters

High accuracy GMAG100 totalizing magmeter with MODBUS RTU

GMAG100 is a 6.6 GPM max magmeter for water and mild chemicals. With its high accuracy and large turn down it is the ideal flow meter to measure water, fertilizer, biocide, mild chemicals and other liquids. It can accuratelly measure highly pulsating flow which allows to be used with metering and other pumps that produce interrupted and/or fast changing flow. Using its built-in MODBUS RTU communication port it can be programmed at any time to work as a batch controller, flow switch or a flow alarm. GMAG100 also stores the total, which can be read and reset through the MODBUS port.

Features
  • MAX. FLOW RATE 25 L/M (6.6 GPM)
  • 0.3 % OF RATE (1:1 TO 100:1)
  • 0.5 % OF RATE (100:1 TO 200:1)
  • MAX:MIN FLOW - 6600:1 (CUT OFF IS 0.001 GPM)
  • FULLY COMPLIANT PROGRAMMABLE RS485 MODBUS RTU PORT
  • MAX PRESSURE 1034 kPa (150 PSI)
  • BODY FROM KYNAR PVDF
  • SELF-CLEANING ELECTRODES FROM 316 SS
  • 8.5 - 40VDC NON-REGULATED, LESS THAN 2.2VA, SURGE AND POLARITY PROTECTED
  • ISOLATED NO POLARITY PROGRAMMABLE DIGITAL OUTPUT 100V / 100 mA, UP TO 1100 Hz
  • THE DIGITAL OUTPUT CAN BE PROGRAMMED TO WORK AS A PULSE OUTPUT, BATCH CONTROL OUTPUT, FLOW SWITCH OR ALARM
  • PROGRAMMABLE CUT OFF, ALARM, ALARM TYPE, ALARM HYSTERESIS, BATCH AMOUNT, DIGITAL OUTPUT TYPE AND OTHERS
  • EMPTY PIPE DETECTION
  • NO MOVING PARTS
  • NO GROUNDING RINGS NEEDED
  • DIE CAST ALUMINUM WATERPROOF ENCLOSURE
  • WEIGHT 530 g (18.7 OZ) INCLUDING THE CABLES
  • DIMENSIONS 102x98x35 mm (4''x3.85''x1.35'')

Other Sizes of GMAG100 series
At least one smaller and one larger size of GMAG100 series magmeters will be coming soon. They will have the same high turn down ratio, same high accuracy, and all other features. The flow rate range will be the only difference between them. The smaller size will target the low GPH range. The larger size will target the low tens of GPM range.


Other Series Magmeters

High accuracy GMAG200 totalizing magmeter

GMAG200 series magmeters will cover higher flow rates ranges for industrial municipal and irragation usage. They will all have the functionality, connectivity, the power savings, high accuracy and turn down ratio of GMAG100 series. They will just have larger sizes to cover the high tens and low hundreds GPM range.

Coming soon ...

 
Totalizing magmeters with MODBUS RTU