1. Melemo ea Tekanyo ea Bohlokoa

• Ho nepahala ha tekanyo e phahameng: Ho nepahala ho tloaelehileng ho tloha ho ± 1.0% ho isa ho ± 1.5% FS (± 0.5% FS bakeng sa mehlala e nepahetseng haholo), ka phoso ea ho pheta-pheta ≤0.3%, ho fihlela litlhoko tsa tumellano ea khoebo le taolo ea ts'ebetso.
• Karolelano e pharaletseng ea ho theoha ha motlakase: Karolelano e tloaelehileng ke 1:10 ho isa ho 1:20, e ka atolosoa ho isa ho 1:30 bakeng sa mehlala e itseng, e akaretsang litekanyo tse pharaletseng tsa phallo (mohlala, phallo ea mouoane ho tloha moroalong o tlase ho isa mojarong o felletseng).
• Ho ikamahanya le maemo ka bophara: E kgona ho lekanya mefuta e meraro ya dikhase—dikhase (khase ya tlhaho, naetrojene, moya o hatelletsoeng, jj.), metsi (metsi, oli, dikhemikhale tse qhibilihisang, jj.), le mouoane (mouoane o tletseng/o futhumaditsweng haholo)—ntle le ho nkela dikarolo tsa mantlha sebaka bakeng sa dikhase tse fapaneng.

2. Likarolo tsa Sebopeho le ho Kenya

• Ha ho na likarolo tse tsamaeang: Yuniti ea tekanyo ea mantlha ha e na likarolo tse potolohang tsa mechini kapa tse ka aparoang, e leng se fellang ka sekhahla se tlase sa ho hloleha le bophelo bo bolelele ba ts'ebeletso (lilemo tse 5-10 tlas'a maemo a tloaelehileng) ka litšenyehelo tse tlase tsa tlhokomelo.
• Tahlehelo e tlase ea khatello: Ho hanyetsa phallo ea mokelikeli ke 1/3 ~ 1/5 feela ea li-flowmeter tsa orifice, e leng se fokotsang tahlehelo ea matla a liphaephe, haholo-holo e loketseng lits'ebetso tsa bophara bo boholo le khatello e tlase.
• Ho kenya habonolo: E tšehetsa ho kenya ka ho rapameng, ho otlolohileng, le ho sekametseng, ka litlhoko tse otlolohileng tsa phaephe (hangata 10D holimo / 5D tlase; mehlala e meng e nang le sebopeho sa rectifier e ka khutsufatsoa ho 5D holimo / 3D tlase, moo D = bophara ba phaephe), ho netefatsa ho ikamahanya le maemo ho matla sebakeng seo.
• Sebopeho se senyane: Boholo bo bonyenyane le boima bo bobebe, bo loketse dibaka tse nang le sebaka se fokolang (mohlala, dikamore tse moqotetsane tsa disebediswa, diphaephe tse bophahamong bo hodimo).

3. Ho Ikamahanya le Maemo a Mosebetsi

• Ho hanyetsa mocheso o phahameng le khatello: Mefuta e tloaelehileng e mamella -40℃ ~ 350℃ le ≤4.0MPa; mefuta e ikhethileng e ka atoloha ho fihlela ho 500℃ le 16MPa, e loketse ho lekanya mouoane le maro a ts'ebetso a mocheso o phahameng.
• Bokhoni bo matla ba ho thibela tšitiso: E hlomelitsoe ka li-sensor tsa piezoelectric kapa capacitive tse kopantsoeng le theknoloji ea ho sefa ea dijithale, e hanela ka katleho ho thothomela ha liphaephe, tšitiso ea motlakase, le ho putlama ha medium (mehlala e meng e na le moralo oa ho thibela ho thothomela, ka phoso e bakoang ke ho thothomela ≤±0.1% FS).
• Dikgetho tsa ho hanyetsa tshenyeho/ho tsofala: Bakeng sa di-media tse ikgethang (ditharollo tsa motheo wa asiti, dikgase tse lerole), thepa e kang tshepe e sa ruseng, lesela la PTFE, le Hastelloy di a fumaneha ho atolosa maemo a tshebediso.

4. Melemo ea Ts'ebetso le Tlhokomelo

• Ha ho hlokahale tlhahlobo sebakeng seo: Ho latela melao-motheo ea tekanyo ea 'mele, tlhahlobo ea fektheri ka lisebelisoa tse tloaelehileng e felisa tlhoko ea tlhahlobo bocha sebakeng seo (haeba liparamente tse mahareng li lumellana le maemo a tlhahlobo).
• Matshwao a tlhahiso e ruileng: E ​​tshehetsa letshwao la analog la 4~20mA, letshwao la pulse, le tlhahiso ya letshwao la dijithale la RS485 (Modbus protocol), e hokelang ka kotloloho ho ditsamaiso tsa PLC, DCS, kapa disebediswa tsa ho fumana data bakeng sa taolo e iketsang.
• Litšenyehelo tse tlase tsa ts'ebetso: Ha ho hlokahale lintho tse sebelisoang kapa ho qhaqhoa khafetsa; ho hlokahala feela liteko tsa nako le nako tsa ho tiea ha flange le terata ea sensor, e leng ho fokotsang mosebetsi oa tlhokomelo.

5. Meeli (bakeng sa tšupiso ea khetho)

• Ha e na kutloelo-bohloko mecheng ea phatlalatso e nang le lebelo le tlase, e nang le viscosity e phahameng: E ​​hloka nomoro ea Reynolds Re ≥20,000 (likhase) kapa ≥5,000 (limetsi); ho seng joalo, phoso ea tekanyo ea eketseha. Ha ea lokela oli e boima, li-viscous liquids, jj.
• Tlhokahalo ea bohloeki bo mahareng: Likaroloana tse kholo tse tiileng (boholo ba likaroloana tse ＞5mm) li ka 'na tsa koala li-sensor kapa tsa senya likarolo tsa ho lemoha, tsa hloka li-filter hore li sebelisoe.
• Ha e sebetse ho maro a seng a Newtonian: Maro a qhibilihisitsoeng kapa maro a nang le lintho tse tiileng tse leketlileng haholo a tla ama botsitso ba vortex, e leng se lebisang ho hloleheng ha tekanyo.