PR721 jerin madaidaicin ma'aunin zafin jiki na dijital yana ɗaukar firikwensin hankali tare da tsarin kullewa, wanda za'a iya maye gurbinsa da na'urori masu auna sigina daban-daban don saduwa da buƙatun ma'aunin zafin jiki daban-daban.Nau'in firikwensin da aka goyan baya sun haɗa da juriyar platinum mai raɗaɗi, juriyar platinum-fim na bakin ciki, firikwensin thermocouple da zafi, waɗanda za su iya ganowa ta atomatik da ɗaukar nau'in, kewayon zafin jiki da ƙimar gyara na firikwensin da aka haɗa.An yi ma'aunin zafi da sanyio da aluminium gabaɗaya, tare da ajin kariya na IP64, wanda za'a iya amfani da shi da aminci a cikin yanayi mai tsauri.
Fasalolin Fasaha
1.Smart firikwensin, yanayin zafin jiki yana rufe -200 ~ 1300 ℃.Yin amfani da manyan abubuwan kulle-kulle masu tsayayya da zafin jiki, mai watsa shiri na iya ɗaukar nau'in firikwensin na yanzu, kewayon zafin jiki da ƙimar gyarawa ta atomatik bayan haɗawa da firikwensin mai kaifin baki, haɓaka daidaiton yanayin zafin jiki, da ingantaccen aiki.
2.Low zafin jiki gantali, a cikin kewayon 5 ~ 50 ℃, da lantarki auna daidaito ne mafi alhẽri daga 0.01, andthe ƙuduri ne 0.001 ℃, wanda zai iya saduwa da high misali zazzabi calibration bukatun.
3.In U faifai yanayin, ana iya yin caji ko watsa bayanai ta hanyar kebul na USB Micro, wanda ya dace da saurin gyara bayanan gwaji.
4.Gravity Sensing function, yana goyan bayan jujjuyawar allo ta atomatik, kuma ana iya samun ingantaccen ƙwarewar karatu ta hanyar sanya shi hagu ko dama.
5.Taimakawa sadarwar Bluetooth ko ZigBee, zaku iya amfani da Panran Smart Measurement APP don daidaita bayanai ko fadada wasu aikace-aikace.
6.Protection aji IP64 don ingantaccen amfani a cikin yanayi mara kyau.
7.Ultra-low ikon amfani, ginannen baturi lithium mai caji, ci gaba da aiki fiye da 130 hours.
Sauran Ayyuka
1. Ma'aunin rashin ƙarfi a lokacin saita lokaci
2.Ƙananan zafin jiki
3. Matsakaicin ƙididdiga, ƙima da matsakaicin ƙima
4. Ƙimar wutar lantarki / canjin yanayin zafi
5. Gyaran darajar Sensor
6. Sama da ƙararrawar zafin jiki
7. Gina-in high daidaici real lokaci agogon
8. Na zaɓi ℃, ℉, K
Ma'aunin Fasaha na Wutar Lantarki
| Samfura | Saukewa: PR721APR722A | Saukewa: PR721B | Magana |
| Girman waje | φ29mm × 145mm | Ba a haɗa Sensor | |
| Nauyi | 80g ku | Nauyi tare da baturi | |
| Ƙarfin ajiyar bayanai | 8MB (Ajiye bayanan 320,000) | Ya ƙunshi bayanin lokaci | |
| Matsakaicin waje | Micro USB | Cajin / bayanai | |
| Bayanin baturi | 3.7V 650mAh | Batirin lithium mai caji | |
| Lokacin caji | 1.5 hours | DC5V 2A caji | |
| Tsawon lokacin baturi | ≥80 hours | ≥120 hours | |
| Sadarwar mara waya | Bluetooth (tasiri mai nisa ≥ 10m) | ZigBee (tasiri mai nisa ≥50m) | a cikin sarari guda |
Daidaito (Lokacin Gyaran Shekara ɗaya)
| Ma'auni kewayon | Saukewa: PR721 | Saukewa: PR722 | Magana |
| 0.0000 ~ 400.0000Ω | 0.01% RD+5mΩ | 0.004% RD+3mΩ | 1mA Excitation halin yanzu |
| 0.000 ~ 20.000mV | 0.01% RD+3μV | Input impedance≥100MΩ | |
| 0.000 ~ 50.000mV | 0.01% RD+5μV | ||
| 0.00000 ~ 1.00000V | 0.01% RD+20μV | ||
| Yawan zafin jiki | Juriya: 5pm/℃ Ƙarfin wutar lantarki: 10pm / ℃ | Juriya: 2pm/℃ Ƙarfin wutar lantarki: 5pm / ℃ | 5 ℃ ~ 50 ℃ |
Daidaiton Yanayin Zazzabi (An Juya daga Daidaiton Wutar Lantarki)
| Nau'in Sensor | Saukewa: PR721 | Saukewa: PR722 | Ƙaddamarwa |
| Pt100 | ±0.04℃@0℃ ± 0.05 ℃ @ 100 ℃ ± 0.07 ℃ @ 300 ℃ | ± 0.02 ℃@0℃ ± 0.02 ℃ @ 100 ℃ ± 0.03 ℃ @ 300 ℃ | 0.001 ℃ |
| Nau'in S thermocouple | ± 0.5 ℃ @ 300 ℃ ± 0.4 ℃ @ 600 ℃ ± 0.5 ℃ @ 1000 ℃ | 0.01 ℃ | |
| Nau'in N thermocouple | ± 0.2 ℃ @ 300 ℃ ± 0.3 ℃ @ 600 ℃ ± 0.3 ℃ @ 1000 ℃ | 0.01 ℃ | |
| Biyan ramuwa junction | ± 0.15 ℃ @ RT ±0.20℃@RT±20℃ | 0.01 ℃ | |
Lokacin aikawa: Jul-06-2022
