Vaisala HUMICAP MMT310 Guia do Utilizador descarregar pdf (Página 19)

Chapter 3 _________________________________________________________________Mounting

VAISALA _______________________________________________________________________ 17

NOTE

It is recommended that the supply is switched off, before connecting the

cable plug to the transmitter during installation or service/calibration.

Mounting the MMT317

The MMT317 has a small pressure-tight probe and it is ideal for tight

spaces with threaded connection. The small probe is installed using

the threaded fitting bodies, see below.

NOTE

Do not unsolder and then again resolder the sensor head cable from

and to the printed board during installation; this procedure may alter

the humidity calibration of the transmitter.

MMT317 with Swagelok Connector

for Tight-place Installations

Swagelok installation kit for the MMT317 includes Swagelok

connector with ISO3/8" thread ( Vaisala order code: SWG12ISO38)

or NPT1/2" thread (Vaisala order code: SWG12NPT12). See figure

below for MMT317 with Swagelok Installation Kit.

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Vaisala HUMICAP MMT310 Guia do Utilizador Página 19