PT1000 Lekanya Lisebelisoa tsa Platinum Resistance Temperature Sensor
Platinum Resistance Temperature Sensors
Joalo ka li-thermistor, li-sensor tsa mocheso oa platinamo (RTDs) ke li-resistors tse se nang mocheso tse entsoeng ka platinum.
Li-sensors tsa mocheso oa Platinum li sebelisa litšoaneleho tsa tšepe ea platinum ho lekanya mocheso ka ho fetola boleng ba eona ba ho hanyetsa ha mocheso o fetoha, 'me sesebelisoa sa pontšo se tla bontša boleng ba mocheso o lumellanang le boleng ba ho hanyetsa ha platinum. Ha ho e-na le sekhahla sa mocheso sebakeng se lekantsoeng, mocheso o lekantsoeng ke mocheso o tloaelehileng oa lera le bohareng ka har'a mefuta e fapaneng ea ntho ea kutlo.
Khanyetso ea Platinum e ka aroloa ka mocheso o tlase haholo, mocheso o tlase, mocheso o mahareng le mefuta e phahameng ea mocheso ho latela tekanyo ea mocheso, eo
mocheso o tlase haholo: -196 ° C ho ea ho +150 ° C,
mocheso o tlase: -50 ° C ho ea +400 ° C,
mocheso o mahareng mefuta e fapaneng: -70 ° C ho +500 ° C, le
mocheso o phahameng o ka sebelisoa ho lekanya mocheso ho fihlela ho 850 ° C.
Paramethara le Litšobotsiea Sensor ena ea Platinum Resistance Temperature
| PT1000 Chip e khothaletsoa | |
| Ho nepahala | Sehlopha sa B |
| Sebaka sa Mocheso oa Mosebetsi | -30 ℃～+200℃, e ka etsoa ka mokhoa o ikhethileng |
| Insulation Voltage | 1800VAC, 2sec |
| Khanyetso ea Insulation | 500VDC ≥100MΩ |
| Characteristic Curve | TCR=3850ppm/K |
| Botsitso ba nako e telele: sekhahla sa phetoho se ka tlase ho 0.04% ha u sebetsa lihora tse 1000 ka mocheso o phahameng | |
| Ho khothalletsoa thapo ea silicone kapa terata e entsoeng ka silevera e nang le sheath ea teflon | |
| Mokhoa oa puisano: tsamaiso ea terata tse peli, tsamaiso ea terata e meraro, tsamaiso ea terata e mene | |
| Sehlahisoa se lumellana le litifikeiti tsa RoHS le REACH | |
| SS304 tube e tsamaisana le litifikeiti tsa FDA le LFGB | |
Likarolo tsa Platinum Resistance Temperature Sensor
Thin-filimi RTD likarolo tsa ho hanyetsa platinum li khetholloa ka ho nepahala ho phahameng, botsitso bo phahameng, le karabelo e potlakileng, 'me hangata li sebelisoa masimong a lisebelisoa, lisebelisoa tsa bongaka le lisebelisoa tsa lik'hemik'hale. Li-resistors tsa Platinum li na le kamano e haufi pakeng tsa boleng ba ho hanyetsa le mocheso.
Li-sensor tse hanyetsang Platinum li na le botsitso ba nako e telele, tse nang le lintlha tse tloaelehileng tsa liteko tsa lihora tse 300 ho 400 ° C le mocheso o phahameng oa 0.02 ° C ho 0 ° C.
TheAmonyetlasea PT100, PT200, PT1000 Platinum Temperature Sensor bakeng saLekanya Lisebelisoa
Boleng bo phahameng ba ho hanyetsa: boleng ba ho hanyetsa pt100 ho hanyetsa platinum ke 100 ohms ho 0, 'me boleng ba ho hanyetsa pt1000 ho hanyetsa platinum ke 1000 ohms. Boleng ba ho hanyetsa ha platinum bo fokotseha butle-butle ka ho eketseha ha mocheso, kahoo e loketse e le karolo ea mantlha ea sesebelisoa sa mocheso.
Boikutlo bo phahameng: E ka arabela ka potlako liphetohong tsa mocheso o potolohileng, 'me nako ea eona e lumellanang ke 0.15s feela metsing a phallang butle.
Boholo bo nyane: e nyenyane haholo, ka tatellano ea limilimithara, kahoo e loketse ka ho khetheha bakeng sa ho kenngoa libakeng tse nang le sebaka se lekanyelitsoeng, tse kang lisebelisoa tsa mocheso. Sesebelisoa sa mocheso ka boeona se nyane ka boholo, 'me sekontiri se tšesaane sa platinum se loketse haholo.
Botsitso bo botle: Lipalo-palo li boetse li bontša hore bahanyetsi ba platinum ba sebetsa ka ho tsoelang pele ho 600 ka lihora tse fetang 1000, 'me phetoho ea ho hanyetsa e ka tlaase ho 0.02%.
Theko e tlase: Litsenyehelo li tlaase tlas'a boemo ba tlhahiso ea boima bo itekanetseng, e leng 50% -60% e tlase ho feta li-resistors tse tšoanang tsa wirewound.
TheLisebelisoaea PT100, PT200, PT1000 Platinum Resistance Temperature Sensor bakeng saLekanya Lisebelisoa
Lisebelisoa, limithara, matla a motlakase, phekolo ea meriana, taolo ea mocheso oa indasteri
