Thermometer ea dijithale e nepahetseng ea letoto la PR721 e amohela sensor e bohlale e nang le sebopeho sa ho notlela, e ka nkeloang sebaka ke li-sensor tsa litlhaloso tse fapaneng ho fihlela litlhoko tse fapaneng tsa tekanyo ea mocheso. Mefuta ea li-sensor tse tšehetsoeng e kenyelletsa khanyetso ea platinum ea leqeba la terata, khanyetso ea platinum ea filimi e tšesaane, li-sensor tsa thermocouple le mongobo, tse ka khethollang le ho kenya mofuta, sebaka sa mocheso le boleng ba tokiso ea sensor e hokahantsoeng ka bo eona. Thermometer e entsoe ka motsoako oa aluminium ka kakaretso, ka sehlopha sa ts'ireletso sa IP64, se ka sebelisoang ka mokhoa o tšepahalang libakeng tse thata.
Likarolo tsa Tekheniki
1. Sensor e bohlale, sebaka sa mocheso se akaretsa -200~1300℃. Ka ho sebelisa likarolo tsa ho notlela tse hanelang mocheso o phahameng, moamoheli a ka kenya mofuta oa sensor ea hona joale ka boiketsetso, sebaka sa mocheso le boleng ba tokiso kamora ho hokela ho sensor e bohlale, ho ntlafatsa ho nepahala ha ho latela mocheso, le katleho ea mosebetsi.
2. Ho theoha ha mocheso o tlase, ho tloha ho 5 ~ 50℃, ho nepahala ha tekanyo ea motlakase ho molemo ho feta 0.01, 'me qeto ke 0.001℃, e ka fihlelang litlhoko tse phahameng tsa ho lekanya mocheso.
3.Mokhoeng oa diski ea U, ho tjhaja kapa ho fetisetsa data ho ka etsoa ka sebopeho sa Micro USB, se loketseng ho hlophisoa ha data ea liteko ka potlako.
4.Tshebetso ya ho lemoha matla a khoheli, e tshehetsa ho fetola skrine ka boiketsetso, mme boiphihlelo bo botle ba ho bala bo ka fumanwa ka ho e beha ka letsohong le letshehadi kapa le letona.
5. Tšehetsa puisano ea Bluetooth kapa ZigBee, u ka sebelisa Panran Smart Measurement APP ho hokahanya data kapa ho atolosa lits'ebetso tse ling.
6. Sehlopha sa tšireletso sa IP64 bakeng sa ts'ebeliso e tšepahalang libakeng tse thata.
7. Tšebeliso e tlase haholo ea matla, betri ea lithium e ka tjhajwang e hahiloeng kahare, mosebetsi o tsoelang pele ka lihora tse fetang 130.
Mesebetsi e meng
1. Tekanyo ea ho feto-fetoha ha maemo ka linako tse behiloeng
2. Tekanyo ea mocheso o amanang
3. Palo ea boleng bo phahameng ka ho fetisisa, bonyane le karolelano
4. Phetoho ea boleng ba motlakase/thempereichara
5. Ho hlophisa boleng ba tokiso ea sensor
6. Alamo ea mocheso o fetang tekanyo
7. Oache ea nako ea sebele e hahiloeng ka nepo e phahameng
8. Boikhethelo ℃, ℉, K
Liparamente tsa TekhenikiMotlakase
| Mohlala | PR721A PR722A | PR721B PR722B | Tlhaloso |
| Litekanyo tsa kantle | φ29mm × 145mm | Sensor ha ea kenyelletsoa | |
| Boima ba 'mele | 80g | Boima ba 'mele ka betri | |
| Bokhoni ba polokelo ea data | 8MB (Lebenkele la disete tse 320,000 tsa data) | E na le tlhahisoleseding ea nako | |
| Sebopeho sa kantle | USB e nyane | Ho tjhaja/data | |
| Litlhaloso tsa betri | 3.7V 650mAh | Betri ea lithium e ka tjhajwang hape | |
| Nako ea ho tjhaja | Lihora tse 1.5 | Ho tjhaja DC5V 2A | |
| Nako ea betri | Lihora tse ≥80 | Lihora tse ≥120 | |
| Puisano e se nang mohala | Bluetooth (sebaka se sebetsang hantle ≥ 10m) | ZigBee (sebaka se sebetsang hantle ≥50m) | sebakeng se le seng |
Ho nepahala (Nako ea Tekanyo ea Selemo se le Seng)
| Sebaka sa ho lekanya | Letoto la PR721 | Letoto la PR722 | Tlhaloso |
| 0.0000~400.0000Ω | 0.01%RD+5mΩ | 0.004%RD+3mΩ | 1mA hona joale ea thabo |
| 0.000~20.000mV | 0.01%RD+3μV | Impedance ea ho kenya ≥100MΩ | |
| 0.000~50.000mV | 0.01%RD+5μV | ||
| 0.00000~1.00000V | 0.01%RD+20μV | ||
| Motsoako oa mocheso | Khanyetso: 5ppm/℃ Motlakase: 10ppm/℃ | Khanyetso: 2ppm/℃ Motlakase: 5ppm/℃ | 5℃~50℃ |
Ho nepahala ha Mocheso (Ho fetotsoe ho tloha ho Nepahalo ea Motlakase)
| Mofuta oa sensor | Letoto la PR721 | Letoto la PR722 | Qeto |
| Karolo ea 100 | ±0.04℃@0℃ ±0.05℃@100℃ ±0.07℃@300℃ | ±0.02℃@0℃ ±0.02℃@100℃ ±0.03℃@300℃ | 0.001℃ |
| Thermocouple ea Mofuta oa S | ±0.5℃@300℃ ± 0.4℃@600℃ ±0.5℃@1000℃ | 0.01℃ | |
| Thermocouple ea Mofuta oa N | ±0.2℃@300℃ ±0.3℃@600℃ ±0.3℃@1000℃ | 0.01℃ | |
| Puseletso ea litšupiso tsa litšupiso | ±0.15℃@RT ±0.20℃@RT±20℃ | 0.01℃ | |
Nako ea poso: Phupu-06-2022
