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FM-200 flow sensor
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SUNX has developed a new digital flow sensor with integrated display for a wide range of applications. The FM-200 series can control and effectively manage flows using a variety of output modes.
The setting conditions appear on the sub display, making it much easier to keep track of operations. In addition, the 2-color digital display lets you check the sensor’s operation status at a glance.
A new rectification mechanism and Micro Electro Mechanical System (MEMS) technology allow the sensor to be mounted on a silicon sensor chip and result in an extremely small heat capacity, high precision of ±3% F.S. and high-speed response. Two temperature sensors, one on either side of the heater, detect heat distribution and make bidirectional detection possible.
Characteristics:
- Easy-to-read 2-color display with sub display
- High precision of ±3 % F.S.
- One sensor for both intake and exhaust
- High flow-rate type for up to 1000 l/min
- Integrated value reset function
- Analog voltage and digital outputs
- Key lock function
- Rattle prevention function (response time setting)
- Display rate setting
- ECO mode
Options:
- Sensor mounting brackets
- Panel mounting brackets
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| PNP | FM-252-4-P | FM-213-4-P | FM-253-4-P | FM-214-4-P | FM-254-8-P | FM-215-8-P | | NPN | FM-252-4 | FM-213-4 | FM-253-4 | FM-214-4 | FM-254-8 | FM-215-8 | | Sensor type | Digital flow sensor | | Full scale flow rate | 500 ml/min | 1 l/min | 5 l/min | 10 l/min | 50 l/min | 100 l/min | | Display range (bar) | ±9999999 ml | ±99999.99 l | ±999999.9 l | | Setting and display resolution | 1 ml/min | 0.01 l/min | 0.1 l/min | | Rated pressure range | -0.09 to +0.7 MPa | | Pressure resistance (bar) | 1 Mpa | | Applicable fluid | Clean air, compressed air, nitrogen gas | | Linearity | 3% F.S. | | Response time | 50ms to 1.5s selectable | | Transistor output | Max. 50mA | | Output modes | Output OFF mode, window comparator mode, hysteresis mode, integrated output mode, integrated pulse output mode | | Analog voltage output | 1.0 to 5.0V | | Rated current consumption | Normal mode: 60mA or less, ECO mode: 40mA or less | | Housing material | Resin body type | | Protection | IP40 | | Physical size (HxWxL) | 37x55x17mm | 43x55x17mm | | Connection method | Connector | | Operating voltage | 12 to 24V DC ± 10 % | | Ambient temperature | 0 to + 50°C | | Temperature characteristics | Within ±0.2 % F.S./°C (+15°C to +35°C) | | Weight | Net weight: 50g approx. | Net weight: 70g approx. | | Port size | ø4 push-in | ø8 push-in | | PNP | FM-255-AR2-P | FM-255-AG2-P | FM-216-AR2-P | FM-216-AG2-P | | NPN | FM-255-AR2 | - | FM-216-AR2 | - | | Sensor type | Digital flow sensor | | Full scale flow rate | 500 l/min | 1.000 l/min | | Display range (bar) | ±9999999 l | | Setting and display resolution | 1l/min | | Rated pressure range | -0.09 to +0.7 MPa | | Pressure resistance (bar) | 1 Mpa | | Applicable fluid | Clean air, compressed air, nitrogen gas | | Linearity | 3% F.S. | | Response time | 50ms to 1.5s selectable | | Transistor output | Max. 50mA | | Output modes | Output OFF mode, window comparator mode, hysteresis mode, integrated output mode, integrated pulse output mode | | Analog voltage output | 1.0 to 5.0V | | Rated current consumption | Normal mode: 60mA or less, ECO mode: 40mA or less | | Housing material | Resin/Aluminum body type | | Protection | IP40 | | Physical size (HxWxL) | 50x80x30mm | | Connection method | Connector | | Operating voltage | 12 to 24V DC ± 10 % | | Ambient temperature | 0 to + 50°C | | Temperature characteristics | Within ±0.2 % F.S./°C (+15°C to +35°C) | | Weight | Net weight: 155g approx. | | Port size | Rc1/2 female thread | G1/2 female thread | Rc1/2 female thread | G1/2 female thread |
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FM-200 typical application
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Controlling purge gas and air blowing
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Checking seating
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Checking suction
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