ET2125 High-Precision Multifunctional Txheej Txheem Calibrator
Asure Kev ntsuas / tawm: qhov ntsuas voltage, tam sim no, tiv taus, zaus, mem tes, hloov qhov tseem ceeb, uas cov khoom tso tawm tam sim no txhawb kev nquag thiab siab dhau;
¤ 220V ntsuas kev ntsuas
¤ 200mA AC ntsuas tam sim no muaj nuj nqi
Simulating RTD thiab thermocouple los ntawm daim ntawv kub
Simulating 2-hlau xa khoom
Options Kev xaiv ntsuas thev naus laus zis: 2 tus kav hlau, 3 tus kav hlau, 4 tus kav hlau
¤ Qhov Paub meej: 0.01%, 0.02%
¤ Ob txoj kev sib cais raws txoj kev txhawb nqa ntsuas thiab tsim tawm ib txhij
Muab cov kauj ruam phau ntawv, cov kauj ruam tsis siv neeg, cov kauj ruam tsis siv neeg thiab phau ntawv qib ntaiv.
3.5 TFT LCD npo, ntsuas daws teeb meem 480 * 320
Data Cov kev ntsuas thiab cov ntaub ntawv tawm tuaj yeem tshwm sim thooj txhij lossis sib cais;
¤ 5000mAh Lithium roj teeb
¤ Tsis siv neeg lub zog kaw kev ua haujlwm, kaw lub sijhawm tuaj yeem tsim teeb, thiab haum rau kev siv ntawm chaw
¤ DC 24V voj voos fais fab rau -site siv
Measurement Thermocouple ntsuas thiab tsim tawm muab peb hom txias txias kev them nyiaj txoj hauv kev: ua nrog, sab nraud thiab phau ntawv, ntawm lawv, sab nraud kev sib tshuam siv adopts Ib chav Pt100 Platinum tsis kam, uas tuaj yeem kho qhov kub thiab txias los ntawm kev nkag rau daim ntawv pov thawj tus nqi.
Types Hom Thermocouple: R, S, K, E, J, T, N, B, L, U, XK, WRE325, WRE526 ；
¤ RTD
hom: PT100-385, PT100-392, PT100-JIS, PT200-385, PT500-385, PT1000-385,Cu10, Cu50 ， Cu100, Nil20 ， BA1, BA2, PT10 ；
¤ HART lub luag haujlwm: hloov kiag li HART tus neeg sib txuas lus; teeb lossis ntsuas lub hnub xa cov khoom ntse; yuam cov zis tam sim no ntawm ntse transmitter ntawm kev txhim kho tus nqi (20mA, 12mA, 4mA) teeb cov kab lossis xwm txheej ua haujlwm; Teeb tsa linear lossis square functions, uas tuaj yeem HART teeb tsa lub ntsuas siab ntawm lub tshuab xa hluav taws xob, thiab lwm yam.;
¤ Siab module ua haujlwm: dhau los ntawm RS232 kev sib txuas lus chaw nres nkoj, nws tuaj yeem siv ua ke nrog peb COMPANY's ET-CY series siab module, rau qhov tseeb ntawm cov ntsuas ntawm lub siab xa, siab hloov mus, ntsuas siab ntsuas, ntsuas ntshav ntsuas lossis lwm yam ntsuas siab, thiab kuj txhawm rau ntsuas qhov ntsuas qhov tseeb; Pab txhawb 12 qhov siab: kPa, MPa, Pa, PSI, inHg, inH2O, mmHg, mmH2O, bar, Mbar, ATM, kg / cm2, thiab lwm yam.
¤ Qhov ntsuas kub sib txawv ntsuas kev ua haujlwm: qhov tseeb tau nce txog 0.003 ℃. Cov khoom no tuaj yeem ntsuas qhov kub thiab txias sib txawv ntawm ob lub ntsiab lus nyob rau hauv qhov chaw, thiab ua tiav cov ntsuas kub sib txawv ntawm cov ntaub ntawv sau ua ntej 0.4 vib nas this, txhim kho cov ntsuas kev ntsuas kom ntsuas tau.Qhov 10-feeb kev hloov pauv thaum lub sijhawm ntsuas yuav tuaj yeem suav lub sijhawm tiag tiag.Yog siv cov platinum hom tsis kam lossis cov qauv thermocouple rau kev ntsuas kev ua haujlwm, ntsuas ntsuas tuaj yeem taug los ntawm kev nkag ntawm daim ntawv pov thawj tus nqi, thiab ua tau raws li qhov xav tau ntawm cov thermostatic tank kuaj qhov tshwj xeeb rau cov ntsuas hluav taws xob ntsuas.
Tus qauv ntsuas kev ntsuas kub muaj nuj nqi: Piv nrog ntsuas ntsuas qhov ntsuas kub thiab ntsuas qhov ntsuas RTD, qhov sib txawv yog tias qhov ntsuas ntsuas no tuaj yeem ntsuas qhov ntsuas kub los ntawm daim ntawv pov thawj tus nqi, cov qauv kev txhawb nqa thremocouple thiab RTD muaj raws li: S 、 R 、 B 、 T, Pt25 、 Pt100
¤ Arbitrary sensor ntsuas txoj haujlwm; Cov neeg siv tuaj yeem hloov qhov ntsuas ntawm lub cev qhov ntsuas (Lub zog, ntws nrawm, ntsuas kub, thiab lwm yam) rau voltage, tam sim no, tiv taus, thiab lwm yam yooj yim rau kev ntsuas. Dhau li, Cov neeg siv tsuas yog yuav tsum tau nkag mus rau cov lus teb nkhaus ua ntej, thiab cov multimeter yuav yauv cov teeb meem sab hauv rau kev suav hais txog kev hloov kho thiab kho kom raug, thiab thaum kawg cov ntsuas ntawm lub cev ntau yuav raug tso tawm ntawm lub vijtsam.Koj yog hloov kho thiab hloov kho cov zaub teeb ntawm qhov ntsuas ntawm lub cev ntau.
¤ Precision kub tswj kev ua haujlwm; Precision kub tswj kev ua haujlwm yuav paub qhov ntsuas kub kaw-voj tswj cov khoom siv thermostatic, uas hloov qhov siab precision PID maub los.Under cov xwm txheej ntawm cov khoom siv thermostatic thiab network voltage, qhov kub hloov pauv yuav zoo dua li 0.02 ℃ / 10min (Kev Ntsuas Kub)
Kev ntsuas kev ua haujlwm ntawm ρ tus nqi: tuaj yeem ntsuas lub luag haujlwm sib npaug ntawm cov cim taw qhia lub voj voos; kuaj xyuas thiab ntsuas qhov ntsuas cov PID ntawm qhov sib txawv digital qhov ntsuas kub ntawm qhov ntsuas pom uas yog tsim tawm los ntawm lub sijhawm ntsuas
Al Thermal Conversion Function: paub qhov hloov ntawm ntau qhov hluav taws xob ntau thiab qhov ntsuas kub.Qhov hom hluav taws xob thiab qhov hloov pauv kub muaj xws li: ua haujlwm thermocouple, muaj rtd thiab ntau yam kev ntsuas kub.
Numerical teeb tsa hom: nws nrog feem ntau yoog raws thiab yooj yim txoj kev los teeb tsa tus nqi; Tus neeg siv tuaj yeem siv cov xov tooj hais txog lej los teev cov nqi tsim tawm ncaj qha, thiab tuaj yeem paub qhov nce ntxiv los ntawm kev taw qhia qhov tseem ceeb. Ntxiv rau, cov khoom siv kuj muaj cov kauj ruam lossis ramp tus naj npawb teev hom uas tuaj yeem suav tau.
¤ Sinusoidal tso zis muaj nuj nqi: Kev txheeb xyuas / ntsuas ntawm qee cov txheej txheem logger (tshwj xeeb yog cov cav ntoo log); Feem ntau nws cuam tshuam txog kev sim, thiab nws tuaj yeem muab cov cim taw qhia rau lub rooj ntsuas los ntawm kev siv hom sinusoidal tso zis hom.
Cov Ntawv Cov Ntaub Ntawv Muaj nuj nqi: nrog cov ntaub ntawv muaj zog tswj kev ua haujlwm, nws tuaj yeem tsim muaj 32 tus naj npawb ntawm cov cuab yeej. Txhua tus lej ntaus ntawv muaj 16 nplooj ntawv sau cia, thiab txhua nplooj ntawv sau cia muaj plaub lub ntsiab lus: sijhawm, ntsuas tus nqi, txiaj ntsig tawm tus nqi thiab cov txiaj ntsig kev cai.Users tuaj yeem nqa cov cuab yeej tswj hwm, cov ntaub ntawv rho tawm thiab lwm cov haujlwm raws li kev xav tau.
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Qauv |
Qhov Raug Yog |
Temp Khwv |
Yeem muaj nuj nqi |
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ET2125B |
0.01% |
15 ～ 25 ℃ |
Rau kev xaiv muaj nuj nqi, thov hu rau peb rau cov ncauj lus kom ntxaws txog nws cov haujlwm kom cuam tshuam |
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ET2125C |
0.02% |
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ET2125BT |
0.01% |
0 ～ 50 ℃ |
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ET2125CT |
0.02% |
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Muaj nuj nqi |
Khwv |
Daws teeb meem (0.01%) |
Daws teeb meem (0.02%) |
Qhov raug (0.01%) |
Qhov raug (0.02%) |
Lus khaws xav |
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DC Tso Tawm |
Kev tsuj roj |
100mV |
0.1µV |
1µV |
0.005% + 0.003% |
0.01% + 0.005% |
Max thauj khoom tam sim no <= 2.5mA |
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1V |
1µV |
10µV |
0.005% + 0.001% |
0.01% + 0.005% |
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10V |
10µV |
100µV |
0.005% + 0.001% |
0.01% + 0.005% |
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Tam sim no （Nquag / Passive） |
30mA |
0.1µA |
1µA |
0.005% + 0.003% |
0.01% + 0.003% |
Max load voltage (nquag tso zis) 20V | |
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Kev Tawm Tsam |
50Ω |
0.1mΩ |
0.005% + 10 mΩ |
0.01% + 15 mΩ |
Kev zam tam sim no 0.4-4mA | ||
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500Ω |
1mΩ |
0.005% + 20 mΩ |
0.01% + 30 mΩ |
Kev zam tam sim no 0.1-2mA | |||
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5000Ω |
10mΩ |
0.005% + 50 mΩ |
0.01% + 50 mΩ |
Kev lom zem tam sim no 0.04-0.4mA | |||
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24V |
24V |
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10% |
Ntxees tso zis | |||
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Zaus |
10Hz |
0.001Hz |
0.01% FS |
Max thauj khoom tam sim no ≤2.5mA | |||
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1kHz |
0.01Hz |
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100kHz |
10Hz |
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10Hz (1 ~ 100000) |
1cyc |
2dig |
Max thauj khoom tam sim no ≤2.5mA | |||
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1kHz (1 ~ 100000) |
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100kHz (1 ~ 100000) |
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Tus nqi hloov |
100Hz (1Hz ~ 110Hz) |
0.01Hz |
2dig |
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1kHz (0.1kHz ~ 1.1kHz) |
1Hz |
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10kHz (1kHz ~ 11kHz) |
0.1KHz |
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100KHz (10kHz ~ 110kHz) |
2KHz |
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RTD |
Saib cov ntawv RTD kom ntxaws |
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Thermocouple |
Saib cov ntawv nthuav dav ntawm thermocouple daim ntawv |
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Kev Ntsuas DC |
Kev tsuj roj |
200mV |
0.1µV |
0.005% + 0.003% |
0.01% + 0.005% |
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2V |
1µV |
0.005% + 0.001% |
0.01% + 0.005% |
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20V |
10µV |
0.005% + 0.001% |
0.01% + 0.005% |
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200V |
100µV |
0.005% + 0.001% |
0.01% + 0.005% |
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Tam Sim No |
20mA |
0.1µA |
0.005% + 0.003% |
0.01% + 0.003% |
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200mA |
1µA |
0.005% + 0.003% |
0.01% + 0.003% |
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Ua hauj （4-hlau） |
50Ω |
0.1mΩ |
0.005% + 10 mΩ |
0.01% + 15 mΩ |
Kev zam txim tam sim no 1mA |
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500Ω |
1mΩ |
0.005% + 20 mΩ |
0.01% + 30 mΩ |
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5kΩ |
10mΩ |
0.005% + 50 mΩ |
0.01% + 50 mΩ |
Kev zam tam sim no 0.1mA |
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Ua hauj （2,3-hlau） |
50Ω |
0.1mΩ |
0.005% + 30 mΩ -3-hlau） 0.005% + 50 mΩ -2-hlau） |
0.005% + 35 mΩ -3-hlau） 0.005% + 60 mΩ -2-hlau） |
Kev zam txim tam sim no 1mA |
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500Ω |
1mΩ |
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5kΩ |
10mΩ |
0.005% + 80mΩ |
0.01% + 80 mΩ |
Kev zam tam sim no 0.1mA |
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RTD |
Saib cov ntawv RTD kom ntxaws |
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Thermocouple |
Saib cov ntawv nthuav dav ntawm thermocouple daim ntawv |
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Hloov ntsuas |
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KAWG / QHIB |
Kev zam txim tam sim no 1mA |
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Zaus |
10Hz |
0.001Hz |
0.01% FS |
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1kHz |
0.01Hz |
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100kHz |
10Hz |
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Kev Ntsuas AC |
AC Nrawm |
200mV |
1µV |
± (0.2% + 100) （40Hz-30kHz） |
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2V |
10µV |
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20V |
100µV |
± (0.2% + 100) （40Hz-5kHz） ± (0.8% + 300) （5k-30kHz） |
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200V |
1mV |
± (0.2% + 200) （40Hz-5kHz） ± (0.8% + 450) （5k-30kHz） |
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AC Tam Sim No |
20mA |
0.1µA |
± （0.3% + 400 （（40Hz-5kHz） |
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200mA |
1µA |
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