Engine Oil Pressure Sensor Switch 89448-34010 ya Toyota

Ndi mawu ati omwe amagwiritsidwa ntchito kwambiri posankha masensa amphamvu?

Muzochita zopanga, kupanikizika kwa parameter ndi chimodzi mwazinthu zofunika kwambiri. Pofuna kuonetsetsa kuti ntchito yachibadwa ya kupanga ndi kukonza mlingo woyenera wa mankhwala, m'pofunika kudziwa ndi kulamulira kukakamizidwa kukwaniritsa zofunika ntchito deta.

Mawu otsatirawa amagwiritsidwa ntchito kwambiri posankha masensa othamanga:

Kupanikizika kokhazikika:kupsyinjika kosonyezedwa ndi kuthamanga kwa mumlengalenga, ndi kupanikizika kwakukulu kuposa mpweya wa mumlengalenga kumatchedwa kukakamiza kwabwino; Kutsika kwamphamvu kwa mpweya kumatchedwa kupanikizika koipa.

Kupanikizika kotheratu:kupsyinjika kosonyezedwa ndi vacuum mtheradi.

Kupanikizika kwachibale:kupanikizika kokhudzana ndi chinthu chofananitsa (kupanikizika kokhazikika).

Atmospheric pressure:amatanthauza mphamvu ya mumlengalenga.

Kuthamanga kwa mumlengalenga (1atm) ndikofanana ndi kuthamanga kwa mercury column ndi kutalika kwa 760 mm.

Vacuum:amatanthauza kupanikizika pansi pa mphamvu ya mumlengalenga. 1 Torr = 1/760 atm.

Kuzindikira kuchuluka kwa kuthamanga:amatanthauza kusinthasintha kwamphamvu kwa sensor.

Endurance pressure:ikabwezeretsedwa ku mphamvu yodziwikiratu, ntchito yake sidzachepa.

Kulondola kwaulendo wozungulira (zotuluka / ON / OFF):pa kutentha kwina (23 ° C), pamene kupanikizika kumawonjezeka kapena kuchepetsedwa, mtengo wathunthu wa kupanikizika komwe umapezeka umagwiritsidwa ntchito kuchotsa mtengo woponderezedwa woponderezedwa kuti upeze kusinthasintha kwa mphamvu ya malo ogwirira ntchito.

Kulondola:pa kutentha kwina (23 ° C), pamene kupanikizika kwa zero ndi kukakamizidwa kwa ziro kumawonjezedwa, mtengo womwe umachoka pamtengo wotchulidwa wa kutulutsa panopa (4mA, 20mA) umachotsedwa ndi mtengo wathunthu. Chigawochi chikufotokozedwa mu %FS.

Linearity:Kutulutsa kwa analogi kumasiyana motsatira kupanikizika komwe kwapezeka, koma kumapatuka pamzere wowongoka wabwino. Mtengo womwe umawonetsa kupatuka uku ngati kuchuluka kwa mtengo wathunthu kumatchedwa linearity.

Hysteresis (mzere):Jambulani mzere wowongoka wabwino pakati pa ma voliyumu apano (kapena voteji) ndi zero voteji ndi voliti yovoteledwa, werengerani kusiyana pakati pa mtengo wapano (kapena voteji) ndi mtengo wapano (kapena voteji) ngati cholakwika, ndiyeno werengerani cholakwikacho. amayamikira pamene kuthamanga kukwera ndi kugwa. Mtengo wokwanira wopezedwa pogawa mtengo wathunthu wa kusiyana komwe uli pamwambapa ndi mtengo wanthawi zonse (kapena voteji) ndi hysteresis. Chigawochi chikufotokozedwa mu %FS.

Hysteresis (ON / OFF zotuluka):mtengo womwe umapezeka pogawanitsa kusiyana pakati pa kutulutsa kwa ON-point pressure ndi kutulutsa OFF-point pressure ndi mtengo wathunthu wa kupanikizika ndi hysteresis.

Mipweya yosawononga:zinthu (nayitrogeni, kaboni dayokisaidi) ndi mipweya ya inert yomwe ili mumlengalenga.