Thermometer ya digito yolondola ya PR721 imagwiritsa ntchito sensa yanzeru yokhala ndi kapangidwe kotseka, komwe kumatha kusinthidwa ndi masensa amitundu yosiyanasiyana kuti akwaniritse zosowa zosiyanasiyana zoyezera kutentha. Mitundu ya masensa othandizira ndi monga kukana kwa platinamu ndi waya, kukana kwa platinamu woonda, masensa a thermocouple ndi chinyezi, omwe amatha kuzindikira ndikuyika mtundu, kutentha ndi mtengo wokonzanso wa sensa yolumikizidwa. Thermometer imapangidwa ndi aluminiyamu yonse, yokhala ndi kalasi yoteteza ya IP64, yomwe ingagwiritsidwe ntchito moyenera m'malo ovuta.
Zinthu Zaukadaulo
1. Sensa yanzeru, kutentha kumakhudza -200~1300℃. Pogwiritsa ntchito zigawo zotsekera zomwe sizimatentha kwambiri, wolandila amatha kuyika zokha mtundu wa sensa yomwe ilipo, kutentha komwe kumasinthasintha komanso mtengo wokonzanso akalumikiza ku sensa yanzeru, zomwe zimapangitsa kuti kutentha kutsatire bwino, komanso kuti ntchito igwire bwino ntchito.
2. Kutentha kotsika, komwe kuli pakati pa 5 ~ 50℃, kulondola kwa muyeso wamagetsi kuli bwino kuposa 0.01, ndipo resolution yake ndi 0.001℃, yomwe ingakwaniritse zofunikira zapamwamba zowunikira kutentha.
3. Mu U disk mode, kuyatsa kapena kutumiza deta kungachitike kudzera mu Micro USB interface, yomwe ndi yabwino kusintha mwachangu deta yoyesera.
4. Ntchito yozindikira mphamvu yokoka, imathandizira kutembenuza chophimba chokha, ndipo luso lowerenga labwino lingapezeke pochiyika kumanzere kapena kumanja.
5. Thandizani kulumikizana kwa Bluetooth kapena ZigBee, mutha kugwiritsa ntchito Panran Smart Measurement APP kuti mugwirizanitse deta kapena kukulitsa mapulogalamu ena.
6. Chitetezo cha kalasi IP64 kuti chigwiritsidwe ntchito modalirika m'malo ovuta.
7. Kugwiritsa ntchito mphamvu zochepa kwambiri, batire ya lithiamu yomangidwa mkati yomwe ingadzazidwenso, ntchito yopitilira kwa maola opitilira 130.
Ntchito Zina
1. Kuyeza kusinthasintha kwa nthawi yokhazikika
2. Muyeso wa kutentha kwachibale
3. Kuwerengera mtengo wapamwamba kwambiri, wocheperako komanso wapakati
4. Kusintha kwa mtengo wamagetsi/kutentha
5. Kusintha kwa mtengo wa kukonza kwa sensor
6. Alamu yokhudza kutentha kwambiri
7. Wotchi yeniyeni yokhazikika bwino kwambiri
8. ℃ yosankha, ℉, K
Magawo AukadauloZamagetsi
| Chitsanzo | PR721A PR722A | PR721B PR722B | Ndemanga |
| Miyeso yakunja | φ29mm × 145mm | Sensa sinaphatikizidwe | |
| Kulemera | 80g | Kulemera ndi batri | |
| Kuchuluka kwa kusungira deta | 8MB (Sungani ma seti 320,000 a deta) | Lili ndi zambiri zokhudza nthawi | |
| Mawonekedwe akunja | Micro USB | Kuchaja/deta | |
| Mafotokozedwe a batri | 3.7V 650mAh | Batire ya lithiamu yotha kubwezeretsedwanso | |
| Nthawi yolipiritsa | Maola 1.5 | Kuchaja kwa DC5V 2A | |
| Kutalika kwa batri | Maola ≥80 | Maola ≥120 | |
| Kulankhulana opanda zingwe | Bluetooth (mtunda wogwira ntchito ≥ 10m) | ZigBee (mtunda wogwira mtima ≥50m) | pamalo omwewo |
Kulondola (Nthawi Yowerengera Chaka Chimodzi)
| Mulingo woyezera | Mndandanda wa PR721 | Mndandanda wa PR722 | Ndemanga |
| 0.0000~400.0000Ω | 0.01%RD+5mΩ | 0.004%RD+3mΩ | 1mA Mphamvu yolimbikitsa |
| 0.000~20.000mV | 0.01%RD+3μV | Impedance yolowera ≥100MΩ | |
| 0.000~50.000mV | 0.01%RD+5μV | ||
| 0.00000~1.00000V | 0.01%RD+20μV | ||
| Kuchuluka kwa kutentha | Kukana: 5ppm/℃ Voteji: 10ppm/℃ | Kukana: 2ppm/℃ Voteji: 5ppm/℃ | 5℃~50℃ |
Kulondola kwa Kutentha (Kusinthidwa kuchokera ku Kulondola kwa Magetsi)
| Mtundu wa sensa | Mndandanda wa PR721 | Mndandanda wa PR722 | Mawonekedwe |
| Pt100 | ±0.04℃@0℃ ±0.05℃@100℃ ±0.07℃@300℃ | ±0.02℃@0℃ ±0.02℃@100℃ ±0.03℃@300℃ | 0.001℃ |
| Mtundu wa thermocouple wa mtundu wa S | ±0.5℃@300℃ ±0.4℃@600℃ ±0.5℃@1000℃ | 0.01℃ | |
| Mtundu N thermocouple | ±0.2℃@300℃ ±0.3℃@600℃ ±0.3℃@1000℃ | 0.01℃ | |
| Malipiro a malo olumikizirana | ±0.15℃@RT ±0.20℃@RT±20℃ | 0.01℃ | |
Nthawi yotumizira: Julayi-06-2022
