PR721 mndandanda mwatsatanetsatane digito thermometer utenga kachipangizo wanzeru ndi dongosolo lokhoma, amene akhoza m'malo ndi masensa specifications zosiyanasiyana kukwaniritsa zosowa zosiyanasiyana kutentha muyeso.Mitundu yothandizidwa ndi sensa imaphatikizapo kukana kwa platinamu ya waya, kukana kwa platinamu yopyapyala, thermocouple ndi sensa ya chinyezi, yomwe imatha kuzindikira ndikunyamula mtunduwo, kutentha kwamtundu ndi mtengo wowongolera wa sensor yolumikizidwa.Thermometer imapangidwa ndi aloyi ya aluminiyamu yonse, yokhala ndi gulu lachitetezo la IP64, lomwe lingagwiritsidwe ntchito modalirika m'malo ovuta.
Zaukadaulo
1.Smart kachipangizo, kutentha osiyanasiyana chimakwirira -200 ~ 1300 ℃.Pogwiritsa ntchito zida zotsekera zosagwira kutentha kwambiri, wolandirayo amatha kunyamula mtundu wa sensor yomwe ilipo, kuchuluka kwa kutentha ndi mtengo wowongolera pambuyo polumikizana ndi sensor yanzeru, kuwongolera kulondola kwa kutentha, komanso kugwira ntchito moyenera.
2.Kutsika kwa kutentha kwapansi, mumtundu wa 5 ~ 50 ℃, kulondola kwamagetsi kwamagetsi kuli bwino kuposa 0.01, ndipo kusamvana ndi 0.001 ℃, komwe kungakwaniritse zofunikira za kutentha kwapamwamba.
3.In U disk mode, kulipiritsa kapena kutumiza deta kungathe kuchitidwa kudzera mu mawonekedwe a Micro USB, omwe ndi osavuta kusintha mwamsanga deta yoyesera.
4.Gravity sensing ntchito, imathandizira kutembenuzika kwa skrini, ndipo chidziwitso chabwino chowerengera chingapezeke pochiyika kumanzere kapena kumanja.
5.Support Bluetooth kapena kulankhulana kwa ZigBee, mungagwiritse ntchito Panran Smart Measurement APP kuti mulunzanitse deta kapena kuwonjezera ntchito zina.
6.Protection class IP64 kuti igwiritsidwe ntchito modalirika m'malo ovuta.
7.Ultra-low mphamvu yogwiritsira ntchito, yomangidwanso mkati mwa batri ya lithiamu, ntchito yopitirira kwa maola oposa 130.
Ntchito Zina
1. Muyeso wa kusinthasintha kwa nthawi yoikika
2.Kuyezera kutentha kwachibale
3. Kuwerengera kwamtengo wapatali, kochepa komanso kwapakati
4. Kutembenuka kwa mtengo wamagetsi / kutentha kwamtengo wapatali
5. Kusintha kwa mtengo wa sensor
6. Alamu ya kutentha kwambiri
7. Womangidwa mu nthawi yeniyeni yolondola kwambiri
8. Mwasankha ℃, ℉, K
Technical ParametersElectric
| Chitsanzo | PR721A PR722A | PR721B PR722B | Ndemanga |
| Miyeso yakunja | φ29mm × 145mm | Sensor sinaphatikizidwe | |
| Kulemera | 80g pa | Kulemera ndi batire | |
| Kuchuluka kwa data | 8MB (Sungani 320,000 seti za data) | Muli zambiri za nthawi | |
| Mawonekedwe akunja | Micro USB | Kulipira/data | |
| Mafotokozedwe a batri | 3.7V 650mAh | Batire ya lithiamu yowonjezeredwa | |
| Nthawi yolipira | 1.5 maola | DC5V 2A kulipira | |
| Kutalika kwa batri | ≥80 maola | ≥120 maola | |
| Kulankhulana opanda zingwe | Bluetooth (mtunda wogwira ≥ 10m) | ZigBee (mtunda wogwira ≥50m) | mu danga lomwelo |
Kulondola (Nthawi Yowerengera Chaka Chimodzi)
| Muyezo osiyanasiyana | Mtengo wa PR721 | Mtengo wa PR722 | Ndemanga |
| 0.0000~400.0000Ω | 0.01% RD+5mΩ | 0.004%RD+3mΩ | 1mA Chisangalalo chapano |
| 0.000 ~ 20.000mV | 0.01%RD+3μV | Kusokoneza kolowetsa≥100MΩ | |
| 0.000 ~ 50.000mV | 0.01%RD+5μV | ||
| 0.00000 ~ 1.00000V | 0.01%RD+20μV | ||
| Kutentha kwa Coefficient | Kukaniza: 5ppm/℃ Mphamvu yamagetsi: 10ppm/℃ | Kukaniza: 2ppm/℃ Mphamvu yamagetsi: 5ppm/℃ | 5 ℃ ~ 50 ℃ |
Kulondola kwa Kutentha (Kusinthidwa kuchokera ku Kulondola kwa Magetsi)
| Mtundu wa sensor | Mtengo wa PR721 | Mtengo wa PR722 | Kusamvana |
| pt100 | ±0.04℃@0℃ ±0.05℃@100℃ ±0.07℃@300℃ | ±0.02℃@0℃ ±0.02℃@100℃ ±0.03℃@300℃ | 0.001 ℃ |
| Lembani S thermocouple | ±0.5℃@300℃ ±0.4℃@600℃ ±0.5℃@1000℃ | 0.01 ℃ | |
| Lembani N thermocouple | ±0.2℃@300℃ ±0.3℃@600℃ ±0.3℃@1000℃ | 0.01 ℃ | |
| Malipiro amphambano zolozera | ±0.15℃@RT ±0.20℃@RT±20℃ | 0.01 ℃ | |
Nthawi yotumiza: Jul-06-2022
