PR231 Precision Multifunction Calibrator
vidiyo ngwaahịa
Ngwaahịa usoro PR231 nwere ihe ngosi arụmọrụ dị mma, ọtụtụ ọrụ bara uru yana interface mmadụ dị ike.Usoro a gụnyere ọkwa abụọ nke izi ezi, 0.01% na 0.02%.Ihe nha na isi iyi dịpụrụ adịpụ kpamkpam, na mgbakwunye na ọrụ izugbe nke calibrator chanel abụọ, ọ nwekwara ọrụ nha nke uru ρ na ọnọdụ okpomọkụ.Ụdị emelitere na-egosipụtakwa nnwale dị iche na ọnọdụ okpomọkụ yana ọrụ njikwa ọnọdụ okpomọkụ.Ọ bụ kọmpat na imewe, obere, ma dabara adaba maka saịtị na ngwa ụlọ nyocha, na-eme ka ọ bụrụ nhọrọ mbụ maka nhazi okpomọkụ.
Njirimara ngwaahịa
1.Temperature nha nha na izi ezi nke 0.003 CelsiusPR231A calibrator na-atụle ọdịiche okpomọkụ dị n'etiti isi ihe abụọ na oghere na-enweghị ngwa ndị ọzọ.Mgbe a na-eji ọrụ ahụ, a na-eji njedebe anọ nke ọrụ isi mmalite mee ihe dị ka ọnụ ọgụgụ nha na usoro nke ịchọta data dị iche iche okpomọkụ nwere ike mechaa n'ime 0.4 Sekọnd, nke na-eme ka ọ dịkwuo mma nke nha.Enwere ike ịgbakọ nkwụsi ike ahụ ozugbo n'oge ule
2.Standard okpomọkụ nha
Dị iche na nha TC nkịtị na RTD, nleba okpomọkụ nwere ike iji uru asambodo maka traceability okpomọkụ.Ihe nrịbama ntinye gụnyere: STC -> ụdị S, ụdị R, ụdị B, ụdị T.SPRT-> Rtp = 25Ω ma ọ bụ Rtp=100Ω.
Nkwụghachi ụgwọ 3.Reference Junction
Ụzọ nkwụghachi ụgwọ nrụtụ aka nke PR231 usoro calibrator dị nnọọ mgbanwe na ụzọ atọ dị, ya bụ n'ime, mpụga, na ahaziri.Njikọ ntụaka dị na mpụga na-anabata ọkwa A Pt100, ma nwee ike itinye uru asambodo maka mgbazi data njikọ ntụaka.Mgbe PR231 usoro calibrator jikọtara ya na PR1501 okpomọkụ nha nha modul, enwere ike nweta njehie nkwụghachi ụgwọ nke na-erughị 0.07°C.
4.Precision okpomọkụ njikwa ọrụ
N'iji ọrụ njikwa ọnọdụ okpomọkụ nkenke, njikwa okpomọkụ mechiri emechi nke akụrụngwa okpomọkụ na-adị mgbe niile ka enwere ike ime ka ọ bụrụ onye njikwa PID dị elu.Ọ bụrụ na akụrụngwa okpomọkụ mgbe niile na voltaji grid na-eju ọnọdụ ahụ, mgbanwe mgbanwe okpomọkụ nke akụrụngwa nwere ike ịdị mma karịa 0.02 ° C / 10min.
bat (thermostatic bat).
5.ρutụ nha
PR231 usoro calibrator nwere ike tụọ ihe ọrụ nke mgbaàmà square oge nke oge ma enwere ike iji ya nyochaa ma mezie usoro PID nke okpomọkụ dijitalụ dị iche iche na-egosi ndị na-achịkwa maka mmepụta oge nhata, wee mezuo ihe achọrọ nke JJG 617-1996 Nkwenye Regulation of Digital Temperature. Ndị na-egosi na njikwa.
6.Thermal mgbako
A na-eji ya nweta mgbanwe dị iche iche n'etiti ọkụ eletrik na okpomọkụ.Ntugharị ahụ na-akwado TC dị iche iche, RTD na thermistors.
7.Uru Ntọala
Usoro calibrator nke PR231 nwere usoro ntọala uru kacha agbanwe agbanwe yana dabara adaba.Ọ ga-ekwe omume ịtọ uru mmepụta ozugbo site na igodo ọnụọgụ, ma ọ bụ welie ntọala agbakwunyere site na ịpị igodo ntụzịaka.Na mgbakwunye, ngwaọrụ ahụ nwere usoro nhazi ọkwa ma ọ bụ mkpọda nwere ike dezie.
8.Sinusoidal mgbaàmà mmepụta ọrụ
Nkwenye/nhazi nke ụfọdụ ndị na-egbu osisi, ọkachasị ndị na-edekọ ihe, na-agụnyekarị ule ọrụ.N'okwu a, onye ọrụ nwere ike iji ọrụ mmepụta ihe mgbaàmà sinusoidal nke ngwaọrụ iji nye akara maka ngwa ekwenyesiri ike.
Nkwenye / nhazi nke ụfọdụ ndị na-edekọ usoro (karịsịa ndị na-edekọ ihe) na-agụnyekarị ọrụ nke ule.N'oge a, enwere ike iji ọrụ mmepụta nke sinusoidal nke ngwaọrụ iji gosi mita.
9.Data ndekọ ọrụ
Ọrụ ndekọ aha na-echekwa nha na data mmepụta.PR231 usoro calibrator nwere ọrụ njikwa ndekọ dị ike.Enwere ike ịmepụta ọnụọgụ ngwaọrụ ruru 32.Nọmba ngwaọrụ ọ bụla nwere ibe ntinye 16.Ibe ndekọ ọ bụla nwere ụdị ozi anọ dị mkpa, ya bụ oge, uru a tụrụ atụ, uru mmepụta na uru omenala.Ozi bụ isi.Ndị ọrụ nwere ike ịrụ nhazi ngwaọrụ, ihichapụ ndekọ, wdg dịka mkpa ha siri dị.
Tebụl nhọrọ nlereanya
| Ihe | PR231A-1 | PR231A-2 | PR231B-1 | PR231B-2 |
| Ụdị nkwalite | ||||
| Ihe nlere anya | ||||
| 0.01 ọkwa | ||||
| 0.02 ọkwa |
Ntọala ntọala
| Arọ: | 990g | isi iyi chaja: | 100 ~ 240V AC, 50 ~ 60Hz |
| Akụkụ: | 225mm * 130mm * 53mm | Ọnọdụ okpomọkụ na-arụ ọrụ: | -10 ℃ ~ 50 ℃ |
| Ụdị cell: | 7.4V 4400mAh, batrị lithium na-ebugharị | Oge ọrụ: | ≥20 awa (24V gbanyụọ ike) |
| Oge ikpo ọkụ: | 10 nkeji mgbe preheating | iru mmiri: | 0 ~ 80%, enweghị condensing |
| Oge nchaji: | awa 5 | Oge nhazigharị: | afọ 2 |
Ndekọ arụmọrụ
1.Basic parameters nke nha:
| Ọrụ | Oke | Oke nha | Mkpebi | 0.01 izi ezi | 0.02 ziri ezi | Okwu |
| Voltaji | 100mV | -5mV - 120mV | 0.1uV | 0.005% RD+5uV | 0.015% RD+ | Ntinye mgbochi |
| 5uV | ≥80mΩ | |||||
| 1V | -50mV - 1.2V | 1 uV | 0.005% RD+ | 0.015% RD+ | ||
| 10V | -0.5V ~ 12V | 10uV | 0.005% FS | 0.005% FS | Ntinye mgbochi | |
| 50V | -0.5V ~ 50V | 0.1mV | ≥1mΩ | |||
| Ugbu a | 50mA | -5mA～50mA | 0.1uA | 0.005%RD+0.005%FS | 0.015% RD+ | Nguzogide ime =10Ω |
| 0.005% FS | ||||||
| Ohm | 50Ω | 0Ω～50Ω | 0.1mΩ | 0.005% RD+5mΩ | 0.015% RD+ | Mpụta 1mA dị ugbu a |
| 5mΩ | ||||||
| 500Ω | 0Ω～500Ω | 1mΩ | 0.005%RD+0.005%FS | 0.015% RD+ | ||
| 5kΩ | 0kΩ～5kΩ | 10mΩ | 0.005% FS | Mpụta 0.1mA dị ugbu a | ||
| Di na nwunye okpomọkụ | S, R, B, K, N, J, E, T, EA2, Wre3-25, Wre5-26 | 0.1 ℃ | / | Dị ka ITS-90 si kwuo | ||
| Nkwụghachi ụgwọ njedebe oyi | Ime | -10 ℃ ~ 60 ℃ | 0.01 ℃ | 0,5 ℃ | 0,5 ℃ | |
| Mpụga | 0.1 ℃ | 0.1 ℃ | ||||
| Thermal | Pt10, Pt100, Pt200, Cu50, Cu100, BA1, BA2, JPt100, Pt500, Pt1000 | 0.01 ℃ | / | |||
| iguzogide | ||||||
| Ọkọlọtọ okpomọkụ | S, R, B, T, SPT25, SPT100 | 0.01 ℃ | / | Mkpa itinye uru mgbazi | ||
| ρ-uru | 50S | 0.001% ~ 99.999% | 0.00% | 0.01% | 0.01% | Ntinye njupụta obosara obosara: 1V ~ 50V |
| Ugboro ugboro | 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 | ||||||
| Okpomọkụ dị iche | S,R,B,K,N,J,E,T | 0.01 ℃ | / | Mkpa itinye uru mgbazi | ||
| SPt25, SPt100 | 0.001 ℃ | |||||
2.Basic parameters nke mmepụta ọrụ:
| Ọrụ | Oke | Ogologo nha | Mkpebi | 0.01 izi ezi | 0.02 ziri ezi | Okwu |
| Voltaji | 100mV | -20mV - 120mV | 1 uV | 0.005% RD+5uV | 0.015% RD+5uV | Ibu kacha dị ugbu a =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 | ||||
| Ugbu a | 30mA | -5mA～30mA | 1 uA | 0.005%RD+0.005%FS | 0.015%RD+0.005%FS | Oke ibu voltaji =24V |
| Ohm | 50Ω | 0Ω～50Ω | 0.1mΩ | / | Dị ka ITS-90 si kwuo | |
| 500Ω | 0Ω～500Ω | 1mΩ | ||||
| 5kΩ | 0kΩ～5kΩ | 10mΩ | ||||
| Di na nwunye okpomọkụ | S, R, B, K, N, J, E, T, EA2, Wre3-25, Wre5-26 | 0.1 ℃ | / | |||
| Thermal | Pt10, Pt100, Pt200, Cu50, Cu100, BA1, BA2, JPt100, Pt500, Pt1000 | 0.01 ℃ | / | |||
| iguzogide | ||||||
| Ugboro ugboro | 10Hz | 0.001Hz | 0.001Hz | 0.01% FS | 0.01% FS | Ibu kacha dị ugbu a =2.5mA |
| / Pulse | 12 Hz | |||||
| 1kHz | 0.00001kHz | |||||
| 1.2 kHz | 0.01Hz | |||||
| 100kHz | 0.01kHz - 120 kHz | 10Hz | 0.1% FS | 0.1% FS | ||
| Njikwa okpomọkụ nkenke | S,R,B,K,N,J,E,T | 0.01 ℃ | / | |||
| Pt100 | ||||||
| 24V mmepụta | Njehie voltaji kacha elu: 0.3V mkpọtụ Ripple: 35mVp-p (bandwidth 20MHz) | |||||
| Oke kachasị ugbu a: 70mA Iwu ibu: 0.5% (10% -100% mgbanwe ibu) | ||||||
Nkọwa ewebata
1. Atụ ọrụ ọnụ mpaghara (nagide njehie ntinye voltaji 100V DC)
2. Mpaghara njedebe ọrụ mmepụta (nagide njehie ntinye voltaji 36V DC)
3. Uzuzu mkpuchi
4. Akụkụ band (ogologo mgbanwe)
5. Njide
6. Mpụga Pt100 Reference point sensor interface
7. USB2.0 nkwurịta okwu interface
8. Multi-function ọdụ ụgbọ mmiri (Na RS232 nkwurịta okwu, USB nkwurịta okwu, dịpụrụ adịpụ 24V voltaji mmepụta, nkenke okpomọkụ akara ngosi mmepụta, nrụgide calibration, na ndị ọzọ ọrụ)
9. Tọgharia
10. Supply hub (Jikọọ mpụga AC ihe nkwụnye ọkụ)
11. Akụrụngwa aha
12. Batrị13. Nchekwa tube
14. Igwe ihe ngbanwe ngbanwe ihuenyo
15. ọdụ ụgbọ mmiri
a.Hazie ogologo ebe a
b. Mepee jaket n'akụkụ a
c.Onye njide kpughee ntụzịaka
