PR721 ikurikirana neza ya sisitemu ya termometero ikoresha sensor yubwenge ifite imiterere yo gufunga, ishobora gusimburwa na sensor yibisobanuro bitandukanye kugirango ihuze ubushyuhe butandukanye bwo gupima.Ubwoko bwa sensor zishyigikiwe zirimo insinga-ibikomere bya platine, birwanya firime yoroheje ya platine, ibyuma bya termocouple nubushuhe, bishobora guhita bitahura kandi bikaremerera ubwoko, ubushyuhe bwagaciro hamwe nogukosora agaciro ka sensor ihuza.Therometero ikozwe muri aluminiyumu muri rusange, hamwe na IP64 yo kurinda icyiciro, ishobora gukoreshwa neza mubidukikije bikaze.
Ibiranga tekinike
1.Icyuma cyerekana, ubushyuhe buringaniye -200 ~ 1300 ℃.Ukoresheje ubushyuhe buhanitse bwo gufunga ibice, uwakiriye arashobora guhita yikorera ubwoko bwa sensor iriho ubu, urwego rwubushyuhe nagaciro kogukosora nyuma yo guhuza sensor yubwenge, kunoza neza neza ubushyuhe bwikurikiranwa, hamwe nakazi keza.
2.Ubushyuhe buke, mubipimo bya 5 ~ 50 ℃, ibipimo byo gupima amashanyarazi biruta 0.01, kandi ibyemezo ni 0.001 ℃, bishobora kuzuza ibisabwa byo hejuru yubushyuhe bwo hejuru.
3.Mu buryo bwa U disiki, kwishyuza cyangwa guhererekanya amakuru birashobora gukorwa binyuze muri Micro USB ya interineti, byoroshye guhindura byihuse amakuru yikizamini.
4.Gravity sensing imikorere, ishyigikira ecran ya ecran, kandi uburambe bwo gusoma burashobora kuboneka mugushyira ibumoso cyangwa iburyo.
5.Gushyigikira itumanaho rya Bluetooth cyangwa ZigBee, urashobora gukoresha Panran Smart Measurement APP kugirango uhuze amakuru cyangwa wagure izindi porogaramu.
6.Icyiciro cyo kurinda IP64 kugirango ikoreshwe neza mubidukikije bikaze。
7.Uttra-nkeya ikoresha ingufu, yubatswe muri batiri ya lithium yumuriro, akazi gahoraho mumasaha arenga 130.
Indi mirimo
1. Ibipimo bihindagurika mugihe cyagenwe
2.Gupima ubushyuhe bujyanye
3. Umubare ntarengwa, ntarengwa kandi ugereranije
4. Agaciro k'amashanyarazi / guhindura agaciro k'ubushyuhe
5. Sensor ikosora agaciro guhindura
6. Kurenza ubushyuhe
7. Byubatswe-byuzuye bihanitse isaha nyayo
8. Bihitamo ℃, ℉, K.
Ibipimo bya tekinikiElectrical
| Icyitegererezo | PR721A PR722A | PR721B PR722B | Ongera wibuke |
| Ibipimo byo hanze | φ29mm × 145mm | Sensor ntabwo irimo | |
| Ibiro | 80g | Uburemere hamwe na batiri | |
| Ubushobozi bwo kubika amakuru | 8MB (Ubike ibice 320.000 byamakuru) | Harimo amakuru yigihe | |
| Imigaragarire yo hanze | Micro USB | Kwishyuza / amakuru | |
| Ibisobanuro bya Batiri | 3.7V 650mAh | Bateri ya lithium ishobora kwishyurwa | |
| Igihe cyo kwishyuza | Amasaha 1.5 | DC5V 2A kwishyuza | |
| Igihe cya bateri | Amasaha 80 | Amasaha 120 | |
| Itumanaho ridafite insinga | Bluetooth (intera ikora ≥ 10m) | ZigBee distance intera ikora ≥50m） | mu mwanya umwe |
Ukuri (Igihe cyumwaka umwe wa Calibration)
| Urwego rwo gupima | Urutonde rwa PR721 | Urutonde rwa PR722 | Ongera wibuke |
| 0.0000 ~ 400.0000Ω | 0.01% RD + 5mΩ | 0.004% RD + 3mΩ | 1mA Ibyishimo |
| 0.000 ~ 20.000mV | 0.01% RD + 3μV | Kwinjiza inzitizi≥100MΩ | |
| 0.000 ~ 50.000mV | 0.01% RD + 5μV | ||
| 0.00000 ~ 1.00000V | 0.01% RD + 20μV | ||
| Coefficient yubushyuhe | Kurwanya ： 5ppm / ℃ Umuvuduko ： 10ppm / ℃ | Kurwanya ： 2ppm / ℃ Umuvuduko ： 5ppm / ℃ | 5 ℃ ~ 50 ℃ |
Ubushyuhe Bwuzuye (Byahinduwe Biturutse Kumashanyarazi)
| Ubwoko bwa Sensor | Urutonde rwa PR721 | Urutonde rwa PR722 | Icyemezo |
| Pt100 | ±0.04℃@0℃ ±0.05℃@100℃ ±0.07℃@300℃ | ± 0.02℃@0℃ ±0.02℃@100℃ ±0.03℃@300℃ | 0.001 ℃ |
| Andika S thermocouple | ±0.5℃@300℃ ±0.4℃@600℃ ±0.5℃@1000℃ | 0.01 ℃ | |
| Andika N thermocouple | ±0.2℃@300℃ ±0.3℃@600℃ ±0.3℃@1000℃ | 0.01 ℃ | |
| Indishyi zifatika | ±0.15℃@RT ±0.20℃@RTenior20℃ | 0.01 ℃ | |
Igihe cyo kohereza: Jul-06-2022
