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High Pressure Flow Meter - SF800-6

• Flow velocity: 0.5 - 20 litre per minute
• Temperature: -20 ~ +90°C
• Operating pressure: 750 bar (static pressure)
• Max. pressure: 250 bar
• Exitation: 5 to 24 VDC, 12 to 24 mA
• Power consumption: 12 - 36 mA/s
• Material: PVDF, Vectra (rotor), Viton or EPDM
• Output: frequency

Model Number: SF800-6
Data Sheet:

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Product Specification

SF800/6 - High Pressure Flow Meter

The SF800/6 is the high-pressure version of the SF800 with extra metal enclosure. With an operating pressure of 250 bar and burst pressure of 750 bar, it is perfect for more demanding and high stress environments while retaining the versatility and other qualities of the SF800.

The inside of the sensor is similar to the SF800, and is made of high-quality plastics and composites with great chemical and thermal resilience and no susceptibility to limescale.

An integrated PCB emits the infrared signal, which is interrupted by the three blades of the rotor. SMD components transform the interrupted signal into a pulse.

SF800-6 High Pressure Flow Meter Specifications

Range
Flow velocity*:	0.5 - 20 litre per minute
Temperature:	-20 ~ +90°C
Operating pressure:	750 bar (static pressure)
Max. pressure:	250 bar

Technical information SF-800
Process connections:	3/8" hose barb; 3/8”BSP Male
Exitation:	5 to 24 VDC, 12 to 24 mA
Power consumption:	12 - 36 mA/s
Material:	PVDF, Vectra (rotor), Viton or EPDM
Output:	frequency
Output frequency:	100 to 2000 Hz (depending on the flow velocity)
K-factor:	+/- 6100 pulse/litre
Housing:	stainless steel, AISI 303

Reliability
Interchangeability**:	+/- 2.25 %
Accuracy:	+/- 1.00 %
Reproducibility:	+/- 0.30 %

Medium
Medium type:	clear or translucent liquids that do not block infrared light
Viscosity:	1-1000 Cst
Examples:	water, chemicals, oil, beer, syrup