-6-
No.PF※※-OMW0007-A
●Product handling
Installation
Do not apply excessive stress to the product when it is mounted with a panel mount.
Otherwise damage to the product and disconnection from the panel can result.
Ensure that the FG terminal is connected to ground when using a commercially available switch-mode
power supply.
Do not drop, hit or apply excessive shock to the product.
Otherwise damage to the internal parts can result, causing malfunction.
Do not pull the lead wire forcefully, or lift the product by the lead wire. (Tensile force 49N or less)
Hold the product body when handling, to prevent damage, failure or malfunction
Any dust left in the piping should be flushed out by air blow before connecting the piping to the product.
Otherwise damage or malfunction can result.
Refer to the flow direction of the fluid indicated on the product for installation and piping.
Retention of air can cause inability to measure accurately.
Do not mount the body with the bottom facing upwards.
Retention of air can cause inability to measure accurately.
Do not insert metal wires or other foreign matter into the piping port.
This can damage the sensor causing failure or malfunction.
Never mount a product in a location that will be used as a foothold.
The product may be damaged if excessive force is applied by stepping or climbing onto it.
If there is a risk of foreign matter entering the fluid, install and pipe a filter or the mist separator at the
inlet to avoid failure and malfunction.
Otherwise damage or malfunction can result.
And it can cause inability to measure accurately.
Refer to the figure below for the recommended pneumatic circuit.
If the fluid flow on the IN side (entry side) of the product is unstable, correct measurement will not be
possible.
If a valve is used on the IN side (entry side) of the product, the fluid may be unstable due to the change of the
effective area, and there may be an error in the flow measurement results.
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