[SM-385853-A]
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2
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DESIGN AND SELECTION
Working fluid
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Do not use this product for flammable fluids.
Working environment
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Explosion-proof environment
Never use this product in an explosive gas atmosphere. The
structure is not explosion-proof, and explosions or fires could occur.
Working fluid
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This product cannot be used as a business meter.
This product does not comply with Measurement Laws, and cannot
be used for commercial business. Use this as an industrial sensor.
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Do not use fluids other than the applicable fluid because accuracy
cannot be guaranteed.
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Compressed air from the compressor contains drainage (water, oil
oxide, foreign matters, etc.). So install a filter, air dryer, and oil mist
filter (micro alescer) on the primary side (upper stream side) of the
sensor. The sensor's meshing rectifies flow in the pipe. It does not
filter out foreign matters, so provide a filter.
<Recommended Circuit>
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When using a valve on the primary side of the sensor, use only a
valve with oil-prohibited specifications. This sensor could malfunction
or fail if exposed to splattering grease, oil, etc. Friction powder could
be generated depending on the valve, so mount a filter to prevent the
powder from entering the sensor.
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When using the valve with liquified gases such as carbon dioxide,
always vaporize the gas. Faults could result if the liquified gas enters
this product.
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Use dry gas which does not contain corrosive elements such as
chlorine, sulfur or acids, and which is clean and does not contain
dust or oil mist.
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Depending on the fluid, retaining the fluid for a long time could
adversely affect the performance. Do not seal the fluid in the pipe for
long periods of time.
Working environment
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Corrosive environment
Do not use this product in an atmosphere containing corrosive gases
such as sulfur dioxide.
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Ambient temperature/fluid temperature
Use ambient temperature/fluid temperature from 0 to 50°C within
specified range. Even if the temperature is within the specified range,
do not use this product if the ambient temperature and fluid
temperature could suddenly change and cause dew to condense.
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Max. working pressure specified flow rate range
Applications exceeding the max. working pressure and specified flow
rate range may result in faults. Use this product only within the
specified range.
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Drip-proof environment
The degree of protection of this product is equivalent to IP40. Do not
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DANGER:
！
WARNING:
filter
Oil mist filter
（
micrialescer
）
Regulator
Air dryer
FSM2 series
Pneumatics
Pressure source
Discontinue
