PR231 Precision Multifunction Calibrator
Video ea sehlahisoa
Lihlahisoa tsa letoto la PR231 li na le matšoao a ts'ebetso e ntle haholo, mesebetsi e mengata e sebetsang le sebopeho se matla sa batho.Letoto lena le kenyelletsa maemo a mabeli a ho nepahala, 0.01% le 0.02%.Tekanyo le mohloli li qheletsoe ka thoko ka botlalo, ntle le ts'ebetso e akaretsang ea calibrator ea likanale tse peli, e boetse e na le ts'ebetso ea tekanyo ea boleng ba ρ le mocheso o tloaelehileng.Mofuta o ntlafalitsoeng o boetse o na le tlhahlobo ea phapang ea mocheso le ts'ebetso e nepahetseng ea taolo ea mocheso.E kopane ka moralo, ea nkeha, 'me e loketse lits'ebetso tsa sebaka sa marang-rang le laboratoring, e e etsa khetho ea pele ea ho lekanya mocheso.
Lihlahisoa tsa Lihlahisoa
1. Tekanyo ea phapang ea mocheso ka ho nepahala ha 0.003 ° CPR231A calibrator e lekanya phapang ea mocheso pakeng tsa lintlha tse peli sebakeng ntle le lisebelisoa tse ling.Ha ts'ebetso e sebelisoa, li-terminals tse 'nè tsa ts'ebetso ea mohloli li sebelisoa e le litekanyo tsa ho lekanya' me ts'ebetso ea ho fumana data ea phapang ea mocheso e ka phethoa nakong ea Metsotsoana ea 0.4, e leng ho ntlafatsang ho nepahala ha tekanyo.Ho tsitsa ho ka boela ha baloa ka nako ea sebele nakong ea teko
2.Tekanyo e tloaelehileng ea mocheso
Ho fapana le tekanyo e tloaelehileng ea TC le RTD, tekanyo e tloaelehileng ea mocheso e ka sebelisa boleng ba setifikeiti bakeng sa ho lateloa ha mocheso.Matshwao a kentsweng a kenyeletsa:STC – > Mofuta wa S, mofuta wa R, mofuta wa B, mofuta wa T.SPRT-> Rtp = 25Ω kapa Rtp=100Ω.
3.Reference Junction Matšeliso
Mekhoa ea matšeliso ea litšupiso tsa PR231 series calibrator e bonolo haholo 'me mekhoa e meraro e teng, e leng ea ka hare, ea ka ntle, le e hlophisitsoeng.Khokahano ea litšupiso tsa kantle e amohela Kereiti ea A Pt100, 'me e ka kenya boleng ba setifikeiti bakeng sa tokiso ea data ea matekoane.Ha PR231 series calibrator e kopantsoe le PR1501 mocheso o lekanang compensation module, phoso ea matšeliso ea litšupiso e ka tlaase ho 0.07 ° C e ka fumanoa.
4.Precision mosebetsi oa ho laola mocheso
U sebelisa ts'ebetso e nepahetseng ea taolo ea mocheso, taolo ea mocheso e koetsoeng ea thepa ea mocheso e sa feleng e ka etsoa ho fapana le molaoli oa PID o nepahetseng haholo.Tabeng ea hore lisebelisoa tsa mocheso o sa khaotseng le motlakase oa grid li khotsofatsa maemo, ho fetoha ha mocheso oa thepa ho ka ba betere ho feta 0.02 ° C / 10min.
(bate ea thermostatic).
5.ρekanyo ea boleng
The PR231 series calibrator e ka lekanya mosebetsi oa nako ea nako ea lisekoere letšoao 'me e ka sebelisoa ho netefatsa le ho lekanya liparamente tsa PID tsa mocheso o fapaneng oa digital o bontšang balaoli bakeng sa tlhahiso ea nako, le ho finyella litlhoko tsa JJG 617-1996 Verification Regulation of Digital Temperature. Lipontšo le Balaoli.
6. Thermal khalekhuleita
E sebelisetsoa ho finyella liphetoho tse sa tšoaneng pakeng tsa motlakase le mocheso.Phetoho e tšehetsa mefuta e fapaneng ea li-TC, li-RTD le li-thermistors.
7.Value Settings
The PR231 series calibrator e na le mokhoa o bonolo ka ho fetisisa oa ho beha boleng ba tlhahiso.Hoa khoneha ho beha boleng ba tlhahiso ka ho toba ka konopo ea linomoro, kapa ho eketsa boemo ba ho eketsa ka ho tobetsa konopo ea tataiso.Ho phaella moo, sesebelisoa se na le mohato o ka lokisoang oa mohato kapa mokhoa oa ho beha boleng ba moepa.
8.Sinusoidal signal output function
Netefatso/tekanyo ea ba remang lifate, haholo lirekoto tsa mochini, hangata li kenyelletsa tlhahlobo ea ts'ebetso.Tabeng ena, mosebedisi a ka sebelisa sesebelisoa sa sinusoidal signal output function ho fana ka matšoao bakeng sa sesebelisoa se tiisitsoeng.
Netefatso/tekanyo ea lirekoto tse ling tsa tšebetso (haholo-holo lirekoto tsa mochini) hangata li kenyelletsa tšebetso ea tlhahlobo.Ka nako ena, sesebelisoa sa sesebelisoa sa sinusoidal signal output se ka sebelisoa ho bontša meter.
Mosebetsi oa ho rema lifate oa 9.Data
Mosebetsi oa ho rema lifate o boloka data ea tekanyo le tlhahiso.PR231 series calibrator e na le mesebetsi e matla ea ho laola rekoto.Ho ka etsoa linomoro tsa lisebelisoa tse fihlang ho tse 32.Nomoro ka 'ngoe ea sesebelisoa e na le maqephe a 16 a ho rema lifate.Leqephe le leng le le leng la ho rema lifate le na le mefuta e mene ea tlhahisoleseding ea motheo, e leng nako, boleng bo lekantsoeng, boleng ba tlhahiso le boleng ba tloaelo.Lintlha tsa motheo.Basebelisi ba ka etsa ts'ebetso ea sesebelisoa, ho hlakola rekoto, joalo-joalo ho latela litlhoko tsa bona.
Tafole ea khetho ea mohlala
| Ntho | PR231A-1 | PR231A-2 | PR231B-1 | PR231B-2 |
| Moetso oa ntlafatso | ||||
| Mohlala oa motheo | ||||
| 0.01 sehlopha | ||||
| 0.02 sehlopheng |
Li-Parameters tsa Motheo
| Boima ba 'mele | 990g | mohloli oa ho tjhaja : | 100～240V AC,50–60Hz |
| Boemo : | 225mm*130mm*53mm | Mocheso o sebetsang : | -10℃～50℃ |
| Mofuta oa sele: | 7.4V 4400mAh, betri ea lithium e ka nchafatsoang | Nako ea ho sebetsa: | ≥20 lihora (24V motlakase o tima) |
| Preheating nako : | Metsotso e 10 ka mor'a preheating | Mongobo : | 0～80%, Ha e fokotsehe |
| Nako ea ho tjhaja : | Lihora tse 5 | Nako ea ho lekanya : | lilemo tse 2 |
Index ea Ts'ebetso
1.Mekhahlelo ea mantlha ea tekanyo:
| Mosebetsi | Range | Lekhalo la litekanyo | Qeto | 0.01 ho nepahala | 0.02 ho nepahala | Litlhaloso |
| Palo ea li-volts | 100mV | -5mV～120mV | 0.1uV | 0.005%RD+5uV | 0.015%RD+ | Kenyelletso ea ho kenya |
| 5uV | ≥80mΩ | |||||
| 1V | -50mV～1.2V | 1uV | 0.005%RD+ | 0.015%RD+ | ||
| 10V | -0.5V～12V | 10uV | 0.005%FS | 0.005%FS | Kenyelletso ea ho kenya | |
| 50V | -0.5V～50V | 0.1mV | ≥1mΩ | |||
| Hona joale | 50mA | -5mA～50 mA | 0.1uA | 0.005%RD+0.005%FS | 0.015%RD+ | Ho hanyetsa ka hare =10Ω |
| 0.005%FS | ||||||
| Ohm | 50Ω | 0Ω～50Ω | 0.1mΩ | 0.005%RD+5mΩ | 0.015%RD+ | Sephetho sa 1mA hajoale |
| 5mΩ | ||||||
| 500Ω | 0Ω～500Ω | 1mΩ | 0.005%RD+0.005%FS | 0.015%RD+ | ||
| 5kΩ | 0kΩ～5kΩ | 10mΩ | 0.005%FS | Sephetho sa 0.1mA hajoale | ||
| Banyalani ba mocheso | S,R,B,K,N,J,E,T,EA2,Wre3-25,Wre5-26 | 0.1℃ | / | Ho latela sekala sa ITS-90 | ||
| Matšeliso a ho qetela a batang | Ka hare | -10℃～60℃ | 0.01℃ | 0.5 ℃ | 0.5 ℃ | |
| Kantle | 0.1℃ | 0.1℃ | ||||
| Mocheso | Pt10、Pt100、Pt200、Cu50、Cu100、BA1、BA2、JPt100、Pt500、Pt1000、Pt1000、） | 0.01℃ | / | |||
| khanyetso | ||||||
| Mocheso o tloaelehileng | S, R, B, T, SPt25, SPt100 | 0.01℃ | / | Ho hlokahala ho kenya boleng ba tokiso | ||
| ρ-boleng | 50S | 0.001%～99.999% | 0.00% | 0.01% | 0.01% | Kenyeletso ea bophara ba amplitude: 1V ~ 50V |
| Khafetsa | 10Hz | 0.001Hz ~12Hz | 0.001Hz | 0.01%FS | 0.01%FS | |
| 1kHz | 0.00001kHz~ | 0.01Hz | ||||
| 1.2 kHz | ||||||
| 100kHz | 0.01kHz～ | 10Hz | 0.1% FS | 0.1% FS | ||
| 120 kHz | ||||||
| Phapang ea mocheso | S,R,B,K,N,J,E,T | 0.01℃ | / | Ho hlokahala ho kenya boleng ba tokiso | ||
| SPt25, SPt100 | 0.001℃ | |||||
2.Mekhahlelo ea motheo ea mosebetsi oa tlhahiso:
| Mosebetsi | Range | Measurementrange | Qeto | 0.01 ho nepahala | 0.02 ho nepahala | Litlhaloso |
| Palo ea li-volts | 100mV | -20mV～120mV | 1uV | 0.005%RD+5uV | 0.015%RD+5uV | Boholo ba hona joale =2.5mA |
| 1V | -0.2mV～1.2V | 10uV | 0.005%RD+0.005%FS | 0.015%RD+0.005%FS | ||
| 10V | -2V～12V | 0.1mV | ||||
| Hona joale | 30mA | -5mA～30 mA | 1uA | 0.005%RD+0.005%FS | 0.015%RD+0.005%FS | Boholo ba matla a motlakase =24V |
| Ohm | 50Ω | 0Ω～50Ω | 0.1mΩ | / | Ho latela sekala sa ITS-90 | |
| 500Ω | 0Ω～500Ω | 1mΩ | ||||
| 5kΩ | 0kΩ～5kΩ | 10mΩ | ||||
| Banyalani ba mocheso | S,R,B,K,N,J,E,T,EA2,Wre3-25,Wre5-26 | 0.1℃ | / | |||
| Mocheso | Pt10、Pt100、Pt200、Cu50、Cu100、BA1、BA2、JPt100、Pt500、Pt1000、Pt1000、） | 0.01℃ | / | |||
| khanyetso | ||||||
| Khafetsa | 10Hz | 0.001Hz～ | 0.001Hz | 0.01%FS | 0.01%FS | Boholo ba hona joale =2.5mA |
| / Pula | 12 Hz | |||||
| 1kHz | 0.00001kHz～ | |||||
| 1.2 kHz | 0.01Hz | |||||
| 100kHz | 0.01kHz ~120 kHz | 10Hz | 0.1% FS | 0.1% FS | ||
| Taolo e nepahetseng ea mocheso | S,R,B,K,N,J,E,T | 0.01℃ | / | |||
| Pt100 | ||||||
| 24V tlhahiso | Phoso e phahameng ea motlakase: 0.3V Ripple lerata:35mVp-p(20MHz bandwidth) | |||||
| Boholo ba hona joale: Taolo ea mojaro oa 70mA: 0.5% (10% -100% phetoho ea mojaro) | ||||||
LIEKETSENG TS'EBE
1. Sebaka sa ho lekanya sebaka sa tšebetso (ho mamella phoso ea ho kenya motlakase oa 100V DC)
2. Sebaka sa terminal sa tšebetso (e mamella phoso ea ho kenya motlakase oa 36V DC)
3. Sekoahelo sa lerole
4. Lehlakore la sehlopha(bolelele bo ka fetolehang)
5. Motshwari
6. External Pt100 Reference point sensor interface
7. USB2.0 segokanyimmediamentsi sa sebolokigolo
8. Boema-kepe bo nang le mesebetsi e mengata (Ka puisano ea RS232, puisano ea USB, tlhahiso e ikemetseng ea 24V ea motlakase, tlhahiso e nepahetseng ea mocheso oa mocheso, tekanyo ea khatello, le mesebetsi e meng)
9. Khutlisa bocha
10. Thepa hub (Hokela adaptara ea motlakase ea kantle ea AC)
11. Letlapa la mabitso la lisebelisoa
12. Betri13.Tube e sireletsang
14
15. Boema-kepe ba betri
a.Fetola bolelele mona
b.Arolla baki ho leba ntlheng ena
c.Sets'oants'o sa ho bula tsela
