Litekanyetso tse 'ne tse kholo tsa indasteri ke life?

Dintlha tse nne tse kgolo tsa indasteri ke mocheso, kgatello, sekgahla sa phallo le boemo ba mokelikeli.

I. Mocheso (T) Mocheso ke bongata ba 'mele bo bontšang tekanyo ea mocheso kapa serame sa ntho e lekantsoeng. Ho ea ka mekhoa ea ho lekanya ea lisebelisoa tsa mocheso, li ka aroloa ka mekhahlelo e 'meli: mofuta oa ho ikopanya le mofuta oa ho se kopane. Lisebelisoa tsa ho lekanya mocheso oa ho ikopanya li kenyelletsa haholo-holo li-thermometer, li-resistors tsa mocheso, le li-thermocouple. Lisebelisoa tsa ho lekanya mocheso oa ho se kopane li kenyelletsa haholo-holo li-pyrometer tsa optical, li-pyrometer tsa photoelectric, li-pyrometer tsa mahlaseli, le li-thermometer tsa infrared.

II. Kgatelelo (P) Kgatelelo e sebetsang nthong efe kapa efe e na le dikarolo tse pedi: kgatello ya sepakapaka le kgatello ya sekgahla se lekantsweng (hangata kgatello ya gauge). Kakaretso ya dikarolo tsena tse pedi tsa kgatello e sebetsang nthong e lekantsweng e bitswa kgatello e feletseng. Mme di-gauge tse tlwaelehileng tsa kgatello ya indasteri di lekanya boleng ba kgatello ya gauge, ke hore, P gauge = P absolute – kgatello ya sepakapaka. Disebediswa tsa ho lekanya kgatello di ka arolwa ka mekhahlelo e meraro: Ka mokgwa wa ho leka-lekanya matla a kgoheli le kgatello e lekantsweng, lekanya ka ho toba boholo ba matla ka sebaka sa yuniti, jwalo ka di-gauge tsa kgatello ya kholomo ya metsi le di-gauge tsa kgatello ya piston; Ka mokgwa wa ho leka-lekanya matla a elastic le kgatello e lekantsweng, lekanya boholo ba matla a elastic a hlahiswang ke ho fetofetoha ha karolo ya elastic tlasa kgatello, jwalo ka di-gauge tsa kgatello ya tube ya Bourdon, di-gauge tsa kgatello ya bellows, di-gauge tsa kgatello ya diaphragm, le di-gauge tsa kgatello ya capsule; Sebedisa thepa ya mmele ya dintho tse itseng tse amanang le kgatello, jwalo ka diphetoho tsa motlakase, kganyetso, kapa capacitance ha o le tlasa kgatello, mohlala, di-sensor tsa kgatello.

III. Sekgahla sa Phallo (Q) Tlhahisong le taolong ya indasteri, ho lemoha le ho laola diparamente tsa sekgahla sa phallo ya mokelikeli ke e nngwe ya diparamente tse tlwaelehileng haholo. Ho na le disebediswa tse fapaneng tsa ho lekanya sekgahla sa phallo, haholoholo ho kenyeletswa di-flowmeter tsa ultrasonic, di-flowmeter tsa electromagnetic, di-flowmeter tsa throttling, le di-flowmeter tse ntle tsa displacement.

IV. Boemo ba Metsi (H) Boemo ba mokelikeli bo bolela bophahamo ba boemo ba mokelikeli ka setshelong se koetsoeng kapa setshelong se bulehileng. Lisebelisoa tse sebelisoang hangata bakeng sa ho lekanya boemo ba mokelikeli li kenyelletsa limithara tsa boemo ba ultrasonic, limithara tsa boemo ba poleiti ea khalase, limithara tsa boemo ba khatello e fapaneng, limithara tsa boemo ba ho phaphamala, limithara tsa boemo ba drama e phaphamalang, limithara tsa boemo ba flap ea makenete e phaphamalang, limithara tsa boemo ba radar, limithara tsa boemo ba mahlaseli a kotsi, le limithara tsa boemo ba ho kena maqhubung a radio.