PR231 Precision Multifunction Calibrator
Cov khoom video
PR231 series cov khoom lag luam muaj cov ntsuas kev ua tau zoo, ntau lub zog ua haujlwm thiab muaj zog tib neeg-interface.Cov koob suav nrog ob theem ntawm qhov tseeb, 0.01% thiab 0.02%.Kev ntsuas thiab qhov chaw raug cais tawm tag nrho, ntxiv rau cov haujlwm dav dav ntawm ob-channel calibrator, nws kuj muaj qhov ntsuas ntawm ρ tus nqi thiab tus qauv ntsuas kub.Hom kev txhim kho kuj tseem muaj qhov ntsuas qhov sib txawv ntawm qhov ntsuas kub thiab ntsuas qhov ntsuas qhov ntsuas kub.Nws yog compact nyob rau hauv tsim, portable, thiab haum rau on-site thiab kuaj daim ntawv thov, ua rau nws thawj xaiv rau kub calibration.
Khoom nta
1.Kev ntsuas kub qhov sib txawv nrog qhov tseeb ntawm 0.003 ° CPR231A calibrator ntsuas qhov kub sib txawv ntawm ob lub ntsiab lus hauv qhov chaw tsis muaj lwm yam cuab yeej.Thaum siv cov kev ua haujlwm, plaub lub terminals ntawm lub hauv paus muaj nuj nqi yog siv los ntsuas terminals thiab cov txheej txheem ntawm qhov kub thiab txias sib txawv cov ntaub ntawv acquisition yuav ua kom tiav nyob rau hauv 0.4 vib nas this, uas zoo txhim kho qhov tseeb ntawm kev ntsuas.Qhov kev ruaj ntseg kuj tuaj yeem suav nrog lub sijhawm tiag tiag thaum lub sijhawm kuaj
2.Standard ntsuas kub
Sib txawv ntawm kev ntsuas TC thiab RTD zoo ib yam, tus qauv ntsuas kub tuaj yeem siv daim ntawv pov thawj tus nqi rau kev ntsuas kub.Cov input signals muaj xws li: STC –> S hom, R hom, B hom, T hom.SPRT-> Rtp = 25Ω los yog Rtp = 100Ω.
3.Reference Junction Compensation
Cov kev siv junction them nyiaj txoj kev ntawm PR231 series calibrator yog hloov tau heev thiab peb txoj kev muaj, xws li sab hauv, sab nraud, thiab kho.Sab nraud siv hlws ris txais yuav Qib A Pt100, thiab tuaj yeem nkag mus rau daim ntawv pov thawj tus nqi rau kev siv cov ntaub ntawv sib txuas.Thaum PR231 series calibrator yog ua ke nrog PR1501 qhov kub thiab txias qhov sib npaug ntawm cov nyiaj them ua haujlwm, qhov kev siv junction them nyiaj yuam kev tsawg dua 0.07 ° C tuaj yeem tau txais.
4.Precision kub tswj muaj nuj nqi
Siv cov kev tswj qhov kub thiab txias ua haujlwm, qhov ntsuas kub kaw-lub voj tswj ntawm qhov ntsuas kub tsis tu ncua tuaj yeem ua tiav es tsis txhob siv lub siab-precision PID maub los.Nyob rau hauv rooj plaub uas cov khoom siv kub thiab hluav taws xob tsis tu ncua yog qhov txaus siab rau cov xwm txheej, qhov ntsuas kub ntawm cov cuab yeej tuaj yeem ua tau zoo dua 0.02 ° C / 10min
(thermostatic da dej).
5.r ntsuas ntsuas
PR231 series calibrator tuaj yeem ntsuas lub luag haujlwm tseem ceeb ntawm lub sijhawm xwm txheej xwm txheej xwm txheej thiab tuaj yeem siv los txheeb xyuas thiab ntsuas PID qhov ntsuas ntawm ntau qhov ntsuas kub uas qhia txog kev tswj hwm rau lub sijhawm faib tawm, thiab ua tau raws li qhov yuav tsum tau ua ntawm JJG 617-1996 Kev Tshawb Fawb Kev Tswj Xyuas Kev Kub Kub Digital Indicators thiab Controllers.
6.Thermal laij lej
Nws yog siv los ua kom tiav ntau yam kev hloov pauv ntawm hluav taws xob thiab kub.Kev hloov dua siab tshiab txhawb ntau yam TCs, RTDs thiab thermistors.
7. Nqis nqis
PR231 series calibrator muaj qhov hloov tau yooj yim tshaj plaws thiab yooj yim tso tawm tus nqi teeb tsa.Nws muaj peev xwm ncaj qha teeb tsa tus nqi tso tawm los ntawm tus lej keypad, lossis kom nce qhov nce ntxiv los ntawm nias tus yuam sij kev taw qhia.Tsis tas li ntawd, cov cuab yeej muaj cov kauj ruam kho tau los yog nqes nqes tus nqi teeb tsa txoj kev.
8.Sinusoidal teeb liab tso zis muaj nuj nqi
Kev txheeb xyuas / ntsuas ntawm qee cov txheej txheem loggers, tshwj xeeb tshaj yog cov tshuab kaw lus, feem ntau suav nrog kev sim ua haujlwm.Hauv qhov no, tus neeg siv tuaj yeem siv lub cuab yeej sinusoidal teeb liab tso zis muaj nuj nqi los muab cov cim qhia rau lub ntsuas ntsuas.
Kev txheeb xyuas/calibration ntawm qee cov txheej txheem recorders (tshwj xeeb yog cov tshuab kaw lus) feem ntau cuam tshuam nrog kev ua haujlwm ntawm qhov kev xeem.Lub sijhawm no, lub cuab yeej sinusoidal teeb liab tso zis muaj nuj nqi tuaj yeem siv los teeb tsa lub ntsuas.
9.Cov ntaub ntawv teev muaj nuj nqi
Lub tshuab txiav ua haujlwm txuag kev ntsuas thiab cov ntaub ntawv tso tawm.PR231 series calibrator muaj cov ntaub ntawv tswj hwm muaj zog.Muaj txog 32 tus lej ntaus ntawv tuaj yeem tsim tau.Txhua tus lej ntaus ntawv muaj 16 nplooj ntawv sau npe.Txhua nplooj ntawv sau npe muaj plaub yam ntaub ntawv tseem ceeb, uas yog lub sijhawm, ntsuas tus nqi, cov nqi tso tawm thiab tus nqi kev cai.Cov ntaub ntawv yooj yim.Cov neeg siv tuaj yeem ua cov cuab yeej ua haujlwm, sau ntawv tshem tawm, thiab lwm yam raws li lawv xav tau.
Qauv xaiv lub rooj
| Yam khoom | NP231A-1 | NP231A-2 | NP231B-1 | NP231B-2 |
| Txhim kho qauv | ||||
| Cov qauv yooj yim | ||||
| 0.01 qib | ||||
| 0.02 qib |
Basic Parameters
| Qhov hnyav: | 990g ua | them qhov chaw: | 100 ~ 240V AC, 50 ~ 60Hz |
| Dimension: | 225mm * 130mm * 53mm | Ua haujlwm kub: | -10 ℃ ~ 50 ℃ |
| Cell hom: | 7.4V 4400mAh, Rechargeable lithium roj teeb | Lub sijhawm ua haujlwm: | ≥20 teev (24V fais fab tuag) |
| Preheating lub sij hawm: | 10 feeb tom qab preheating | Humidity: | 0 ~ 80%, Tsis condensing |
| Lub sijhawm them nyiaj: | 5 hnu | Calibration lub sij hawm: | 2 xyoo |
Performance Index
1.Basic tsis ntsuas:
| Muaj nuj nqi | Ntau yam | Kev ntsuas ntau | Kev daws teeb meem | 0.01 qhov tseeb | 0.02 qhov tseeb | Lus hais |
| Qhov hluav taws xob | 100 mV | -5mV ~ 120mV | 0.1 ua | 0.005% RD + 5uV | 0.015% RD+ | Input impedance |
| 5 ua v | ≥80mΩ | |||||
| 1V | -50mV ~ 1.2V | 1 uav | 0.005% RD+ | 0.015% RD+ | ||
| 10 V | -0.5V ~ 12V | 10 uV | 0.005% FS | 0.005% FS | Input impedance | |
| 50v ua | -0.5V ~ 50V | 0,1mv wb | ≥1mΩ | |||
| Tam sim no | 50mA ua | -5mA ~ 50mA | 0.1 ua | 0.005% RD + 0.005% FS | 0.015% RD+ | Internal kuj = 10Ω |
| 0.005% FS | ||||||
| Ohm | 50 Ω | 0 Ω ~ 50 Ω | 0.1m Ω | 0.005% RD + 5mΩ | 0.015% RD+ | Tso zis 1mA tam sim no |
| 5 m Ω | ||||||
| 500Ω | 0Ω～500Ω | 1 mΩ | 0.005% RD + 0.005% FS | 0.015% RD+ | ||
| 5 k oov | 0k5k ua | 10 mΩ | 0.005% FS | Tso zis tam sim no 0.1mA | ||
| Thermal ob peb | S, R, B, K, N, J, E, T, EA2, Wre3-25, Wre5-26 | 0.1 ℃ | / | Raws li ITS-90 scale | ||
| Txias kawg them nyiaj | Sab hauv | -10 ℃ ~ 60 ℃ | 0.01 ℃ | 0.5 ℃ | 0.5 ℃ | |
| Sab nraud | 0.1 ℃ | 0.1 ℃ | ||||
| Kub | Pt10, Pt100, Pt200, Cu50, Cu100, BA1, BA2, JPt100, Pt500, Pt1000 | 0.01 ℃ | / | |||
| tsis kam | ||||||
| Txheem kub | S, R, B, T, SPt25, SPt100 | 0.01 ℃ | / | Yuav tsum tau nkag mus rau tus nqi kho | ||
| ρ-tus nqi | 50 S | 0.001% ~ 99.999% | 0.00% | 0.01% | 0.01% | Input mem tes dav amplitude ntau yam: 1V ~ 50V |
| Ntau zaus | 10Hz | 0.001Hz ~ 12Hz | 0.001 Hz | 0.01% FS | 0.01% FS | |
| 1 kHz | 0.00001kHz ~ | 0.01 Hz | ||||
| 1.2 kHz | ||||||
| 100 kHz | 0.01 kHz x | 10Hz | 0.1% FS | 0.1% FS | ||
| 120 kHz | ||||||
| Qhov kub thiab txias | S, R, B, K, N, J, E, T | 0.01 ℃ | / | Yuav tsum tau nkag mus rau tus nqi kho | ||
| SPt25, SPt100 | 0.001 ℃ | |||||
2.Basic parameters ntawm cov zis muaj nuj nqi:
| Muaj nuj nqi | Ntau yam | Kev ntsuas ntsuas | Kev daws teeb meem | 0.01 qhov tseeb | 0.02 qhov tseeb | Lus hais |
| Qhov hluav taws xob | 100 mV | -20mV ~ 120mV | 1 uav | 0.005% RD + 5uV | 0.015% RD + 5uV | Max load tam sim no = 2.5mA |
| 1V | -0.2mV ~ 1.2V | 10 uV | 0.005% RD + 0.005% FS | 0.015% RD + 0.005% FS | ||
| 10 V | -2V ~ 12V | 0,1mv wb | ||||
| Tam sim no | 30mA ua | -5mA ~ 30mA | 1 ua | 0.005% RD + 0.005% FS | 0.015% RD + 0.005% FS | Max load voltage = 24V |
| Ohm | 50 Ω | 0 Ω ~ 50 Ω | 0.1m Ω | / | Raws li ITS-90 scale | |
| 500Ω | 0Ω～500Ω | 1 mΩ | ||||
| 5 k oov | 0k5k ua | 10 mΩ | ||||
| Thermal ob peb | S, R, B, K, N, J, E, T, EA2, Wre3-25, Wre5-26 | 0.1 ℃ | / | |||
| Kub | Pt10, Pt100, Pt200, Cu50, Cu100, BA1, BA2, JPt100, Pt500, Pt1000 | 0.01 ℃ | / | |||
| tsis kam | ||||||
| Ntau zaus | 10Hz | 0.001 Hz | 0.001 Hz | 0.01% FS | 0.01% FS | Max load tam sim no = 2.5mA |
| / mem tes | 12 Hz | |||||
| 1 kHz | 0.00001 kHz | |||||
| 1.2 kHz | 0.01 Hz | |||||
| 100 kHz | 0.01 kHz ~ 120 kHz | 10Hz | 0.1% FS | 0.1% FS | ||
| Precision kub tswj | S, R, B, K, N, J, E, T | 0.01 ℃ | / | |||
| Pt 100 | ||||||
| 24V tso zis | Qhov siab tshaj qhov yuam kev: 0.3V Ripple nrov: 35mVp-p (20MHz bandwidth) | |||||
| Qhov siab tshaj plaws tam sim no: 70mA Load tswj: 0.5% (10% -100% load hloov) | ||||||
DETAILS INTRODUCE
1. Kev ntsuas kev ua haujlwm hauv cheeb tsam (tsis muaj 100V DC voltage input yuam kev)
2. Tso zis muaj nuj nqi davhlau ya nyob twg cheeb tsam (thov 36V DC voltage input yuam kev)
3. Plua plav npog
4. Sab band (ntev adjustable)
5. Tus tuav
6. Sab Nraud Pt100 Reference point sensor interface
7. USB2.0 kev sib txuas lus interface
8. Multi-function chaw nres nkoj (Nrog RS232 kev sib txuas lus, USB kev sib txuas lus, cais 24V voltage tso zis, precision kub tswj teeb liab tso zis, siab calibration, thiab lwm yam dej num)
9. Rov pib dua
10. Supply hub (Txuas txuas sab nraud AC fais fab adapter)
11. Cov khoom siv npe
12. Roj teeb 13.Cov raj tiv thaiv
14 .Screen contrast adjusting pob qhov rooj
15. Roj teeb chaw nres nkoj
a. Kho qhov ntev ntawm no
b. Tshem lub tsho mus rau qhov kev taw qhia no
c.Holder nthuav qhia
