Panasonic FX-301 manual FT-L8Y/V8Y chemical-resistanttype fiber, FD-F8Yliquid level sensing fiber

FX-301

PRECAUTIONS FOR PROPER USE.

Fiber

FT-L8Y/V8Y chemical-resistant type fiber

•Do not use it in the following chemicals:

Dissolved alkali metals (Natrium, Potassium or Lithium), Fluorine gas (F2), CIF3, OF2 (including gaseous state).

•The beam axis mark is indicated on the side-view fiber. Perform the beam alignment with the beam axis marks, on the receiver and the emitter, facing each other.

Mounting

•Use a commercial Fluorine resin joint to mount the fiber.

• The bending radius of the protective jacket should be R30 mm 1.181 in or more. It will be damaged under the value.

•The bending radius of the bear fiber should be R25 mm R0.984 in

or more. The sensing range will be shortened under the value.

•Do not subject the fiber under tension.

•Although the chemical-resistant type fiber is rated for use up to
115 °C
239 °F, place 100 mm 3.937 in or more of the fiber in the normal temperature area to protect the amplifier.

FD-F8Y liquid level sensing fiber

Mounting

•Use a commercially available fluorine resin joint, etc., to install FD-F8Y.

Cautions

•Take care that unclear liquid may not be sensed stably.

•Take care that the tube may stretch by maximum 2 % of the total length if it is used at a high temperature.

•Do not scratch the fiber jacket while cutting the fluorine resin tube.

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