Thermometer ea Dijithale e Nepahetseng ea PR721/PR722

Tlhaloso e Khutšoanyane:

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.

Romella imeile ho rona

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

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 sala morao ha mocheso, le katleho ea mosebetsi.
2. Ho kheloha 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 disk oa 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. Mosebetsi oa ho lemoha matla a khoheli, o tšehetsa ho fetola skrine ka bohona, 'me phihlelo e ntle ea ho bala e ka fumanoa ka ho e beha ka letsohong le letšehali 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

Tekanyo ea ho feto-fetoha ha mocheso ka linako tse behiloeng
Tekanyo ea mocheso o lekanyelitsoeng
Palo e phahameng ka ho fetisisa, e tlase le e tloaelehileng ea boleng
Phetoho ea boleng ba motlakase/thempereichara
Ho hlophisa boleng ba tokiso ea sensor
Alamo ea mocheso o fetang tekanyo
Oache ea nako ea sebele e hahiloeng ka nepo e phahameng
 ℃ e ikgethang, ℉, K

Liparamente tse Akaretsang

Ho nepahala ha Motlakase (Nako ea Tekanyo ea Selemo se le Seng) 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 ha Motlakase (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℃