Liquid flow meter
The MF series Vortex flow meters are innovative devices designed to provide high accuracy and reliability in liquid flow rate measurements.
These flow meters offer several advantages, including:
- High precision
- Low pressure drops
- Easy installation
- Maintenance-free operation due to the absence of moving parts
The body of the flow meter is made of PA6, reinforced with 50% glass fiber, ensuring durability and strength.
The sizes of the flow meters cover the range required by most heating or cooling systems, from 5 to 150 l/min.
Each flow meter comes standard with an LED status indicator, Modbus connectivity, and an integrated temperature sensor (optional), providing the possibility of using it as an energy meter.
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(10 st)-
MF20G0100C
- Max pressure (kPa)
- 1000
- Media Temperature (min) °C
- -20
- Media Temperature (max) °C
- 90
- Flow rate min [l/min]
- 5 l/min
- Flow rate max [l/min]
- 80 l/min
- Flow rate [l/min]
- 5...80 [l/min]
- Accuracy [Flow]
- ±1%
- Repeatability [Flow]
- ±1%
- Flow output
- 4...20 mA
- Secondary flow output
- Freq. 0...1000 Hz
- Power supply
- 12...24 V DC ±10%
- Nominal diameter
- 20
-
MF20G0100M
- Max pressure (kPa)
- 1000
- Media Temperature (min) °C
- -20
- Media Temperature (max) °C
- 90
- Flow rate min [l/min]
- 5 l/min
- Flow rate max [l/min]
- 80 l/min
- Flow rate [l/min]
- 5...80 [l/min]
- Accuracy [Flow]
- ±1%
- Repeatability [Flow]
- ±1%
- Flow output
- ModBus RS485
- Power supply
- 12...24 V DC ±10%
- Nominal diameter
- 20
- Connection
- G1 (ISO 228), maschio
-
MF20G0100V
- Max pressure (kPa)
- 1000
- Media Temperature (min) °C
- -20
- Media Temperature (max) °C
- 90
- Flow rate min [l/min]
- 5 l/min
- Flow rate max [l/min]
- 80 l/min
- Flow rate [l/min]
- 5...80 [l/min]
- Accuracy [Flow]
- ±1%
- Repeatability [Flow]
- ±1%
- Flow output
- 0...10 V DC
- Secondary flow output
- Freq. 0...1000 Hz
- Power supply
- 12...24 V DC ±10%
- Nominal diameter
- 20
-
MF20GT100M
- Max pressure (kPa)
- 1000
- Media Temperature (min) °C
- -20
- Media Temperature (max) °C
- 90
- Flow rate min [l/min]
- 5 l/min
- Flow rate max [l/min]
- 80 l/min
- Flow rate [l/min]
- 5...80 [l/min]
- Accuracy [Flow]
- ±1%
- Repeatability [Flow]
- ±1%
- Flow output
- ModBus RS485
- Temperature output
- ModBus RS485
- Power supply
- 12...24 V DC ±10%
- Accuracy [Temp]
- ±0,8 K
-
MF20GT100V
- Max pressure (kPa)
- 1000
- Media Temperature (min) °C
- -20
- Media Temperature (max) °C
- 90
- Flow rate min [l/min]
- 5 l/min
- Flow rate max [l/min]
- 80 l/min
- Flow rate [l/min]
- 5...80 [l/min]
- Accuracy [Flow]
- ±1%
- Repeatability [Flow]
- ±1%
- Flow output
- 0...10 V DC
- Secondary flow output
- Freq. 0...1000 Hz
- Temperature output
- 0...10 V DC
- Power supply
- 12...24 V DC ±10%
-
MF25G0100C
- Max pressure (kPa)
- 1000
- Media Temperature (min) °C
- -20
- Media Temperature (max) °C
- 90
- Flow rate min [l/min]
- 10 l/min
- Flow rate max [l/min]
- 150 l/min
- Flow rate [l/min]
- 10...150 [l/min]
- Accuracy [Flow]
- ±2%
- Repeatability [Flow]
- ±1,5%
- Flow output
- 4...20 mA
- Secondary flow output
- Freq. 0...1000 Hz
- Power supply
- 12...24 V DC ±10%
- Nominal diameter
- 25
-
MF25G0100M
- Max pressure (kPa)
- 1000
- Media Temperature (min) °C
- -20
- Media Temperature (max) °C
- 90
- Flow rate min [l/min]
- 10 l/min
- Flow rate max [l/min]
- 150 l/min
- Flow rate [l/min]
- 10...150 [l/min]
- Accuracy [Flow]
- ±2%
- Repeatability [Flow]
- ±1,5%
- Flow output
- ModBus RS485
- Power supply
- 12...24 V DC ±10%
- Nominal diameter
- 25
- Connection
- G1 1/4 (ISO 228), maschio
-
MF25G0100V
- Max pressure (kPa)
- 1000
- Media Temperature (min) °C
- -20
- Media Temperature (max) °C
- 90
- Flow rate min [l/min]
- 10 l/min
- Flow rate max [l/min]
- 150 l/min
- Flow rate [l/min]
- 10...150 [l/min]
- Accuracy [Flow]
- ±2%
- Repeatability [Flow]
- ±1,5%
- Flow output
- 0...10 V DC
- Secondary flow output
- Freq. 0...1000 Hz
- Power supply
- 12...24 V DC ±10%
- Nominal diameter
- 25
-
MF25GT100M
- Max pressure (kPa)
- 1000
- Media Temperature (min) °C
- -20
- Media Temperature (max) °C
- 90
- Flow rate min [l/min]
- 10 l/min
- Flow rate max [l/min]
- 150 l/min
- Flow rate [l/min]
- 10...150 [l/min]
- Accuracy [Flow]
- ±2%
- Repeatability [Flow]
- ±1,5%
- Flow output
- ModBus RS485
- Temperature output
- ModBus RS485
- Power supply
- 12...24 V DC ±10%
- Accuracy [Temp]
- ±0,8 K
-
MF25GT100V
- Max pressure (kPa)
- 1000
- Media Temperature (min) °C
- -20
- Media Temperature (max) °C
- 90
- Flow rate min [l/min]
- 10 l/min
- Flow rate max [l/min]
- 150 l/min
- Flow rate [l/min]
- 10...150 [l/min]
- Accuracy [Flow]
- ±2%
- Repeatability [Flow]
- ±1,5%
- Flow output
- 0...10 V DC
- Secondary flow output
- Freq. 0...1000 Hz
- Temperature output
- 0...10 V DC
- Power supply
- 12...24 V DC ±10%
Specifications
Protection class | IP65 |
---|---|
Protection class, additional information | with connector installed |
Ambient temp | -20…60 °C |
Storage temp | -20…70 °C |
Weight, incl. packaging | 0.07 kg |
Media | water or aqueous solutions |
Material, housing | PA6 + 50% GF |