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Replaced by FMG90B Series
ELECTROMAGNETIC FLOWMETER With PVDF and 316L Construction
- No Moving Parts or Obstructions
- Independent to Changes of Temperature, Pressure, Viscosity
- Lightweight and Compact Design
- PVDF and 316L Wetted Parts
- Accuracy Value 1% of reading
- Flow indication Red LED = power
- Housing Material ABS
- Maximum Ambient Temperature 60 {C} 140 {F})
- Maximum Conductivity Water and other conductive liquids/ 20 µS/cm
- Maximum Liquid Temperature -10 to 60°C (14 to 140°F) (non-freezing)
- Maximum Operating Pressure 145 psi at 20°C (68°F) 116 psi at 40°C (104°F) 87 psi at 60°C (140°F)
- Minimum Ambient Temperature 5 {C} (41 {F})
- Response Time <100 ms
- Supply Voltage 24 Vdc ±15%
OMEGA’s FMG90 Series electro-magnetic flow sensor for conductive liquid media was developed for OEM applications and does not contain any moving parts. FMG90 series is the most economic electromagnetic flowmeter due to the cost optimized plastic construction. Its design is compact and lightweight. Six flow ranges are available. Changes in temperature, density, viscosity, concentration or electrical conductivity of the medium do not affect the output signal. The sensor is intended for continuous measurement of flow rates or for dosing/batching of liquids with a minimum conductivity of 20 ?S/cm.
Specifications
Materials:
Electrodes and Grounding Rings: Stainless steel 316L
Measuring Pipe and Process Connections: PVDF
O-Rings: EPDM
Housing: ABS
Accuracy: 1% of reading
Repeatability: 1%
Minimum Conductivity of Medium: Water and other conductive liquids/ 20 µS/cm
Medium Temperature: -10 to 60°C (14 to 140°F) (non-freezing)
Ambient Temperature: 5 to 60°C (41 to 140°F)
Maximum Working Pressure: 145 psi at 20°C (68°F) 116 psi at 40°C (104°F) 87 psi at 60°C (140°F)
Response Time: <100 ms
Indications: Red LED = power, green LED = flow
Signal Shape: Square wave frequency, can be connected as PNP or NPN open collector pulse duty ratio 50:50, maximum signal current 25 mA
Electrical Data:
Supply: 24 Vdc ±15%
Consumption: 0.6 W
Protection Measures: Short-circuit proof and polarity protection
Connection: 4 pin plug connector M12 x 1
Class: NEMA 4 (IP65) (with attached cable socket)
Specifications
Materials:
Electrodes and Grounding Rings: Stainless steel 316L
Measuring Pipe and Process Connections: PVDF
O-Rings: EPDM
Housing: ABS
Accuracy: 1% of reading
Repeatability: 1%
Minimum Conductivity of Medium: Water and other conductive liquids/ 20 µS/cm
Medium Temperature: -10 to 60°C (14 to 140°F) (non-freezing)
Ambient Temperature: 5 to 60°C (41 to 140°F)
Maximum Working Pressure: 145 psi at 20°C (68°F) 116 psi at 40°C (104°F) 87 psi at 60°C (140°F)
Response Time: <100 ms
Indications: Red LED = power, green LED = flow
Signal Shape: Square wave frequency, can be connected as PNP or NPN open collector pulse duty ratio 50:50, maximum signal current 25 mA
Electrical Data:
Supply: 24 Vdc ±15%
Consumption: 0.6 W
Protection Measures: Short-circuit proof and polarity protection
Connection: 4 pin plug connector M12 x 1
Class: NEMA 4 (IP65) (with attached cable socket)
