PR721/PR722 Series Precision Digital Thermometer

Tlhaloso e Khutšoanyane:

PR721 letoto le nepahetseng la thermometer ea dijithale le amohela sensor e bohlale e nang le sebopeho sa ho notlela, se ka nkeloang sebaka ke li-sensor tsa litlhaloso tse fapaneng ho fihlela litlhoko tse fapaneng tsa tekanyo ea mocheso.Mefuta ea li-sensor e tšehetsoeng e kenyelletsa ho hanyetsa platinum ea terata, ho hanyetsa filimi e tšesaane ea platinum, li-sensorer tsa thermocouple le tsa mongobo, tse ka khethollang le ho laola mofuta, mocheso oa mocheso le boleng ba tokiso ea sensor e kopantsoeng.Thermometer e entsoe ka motsoako oa aluminium ka kakaretso, ka sehlopha sa tšireletso sa IP64, se ka sebelisoang ka botšepehi libakeng tse thata.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lintlha tsa Setsebi

Sensor e bohlale, sebaka sa mocheso se koahela -200 ~ 1300 ℃.Ka ho sebelisa likarolo tse thibelang mocheso o phahameng oa mocheso, moamoheli a ka jarisa mofuta oa sensor ea hajoale, mocheso oa mocheso le boleng ba ho lokisa ka mor'a ho hokela sensor e bohlale, ho ntlafatsa ho nepahala ha ho lateloa ha mocheso, le katleho ea mosebetsi.
Thecheso e tlase ea mocheso, sebakeng sa 5 ~ 50 ℃, ho nepahala ha tekanyo ea motlakase ho molemo ho feta 0.01, 'me qeto ke 0.001 ℃, e ka finyellang litlhoko tse phahameng tsa ho lekanya mocheso.
Ka U disk mode, ho tjhaja kapa ho fetisoa ha data ho ka etsoa ka sebopeho sa Micro USB, se loketseng ho hlophisoa kapele ha data ea liteko.
Ts'ebetso ea ho lemoha matla a khoheli, e ts'ehetsa ho phethola skrineng ka boiketsetso, 'me boiphihlelo bo nepahetseng ba ho bala bo ka fumanoa ka ho e beha ka ho le letšehali kapa ka ho le letona.
E ts'ehetsa puisano ea Bluetooth kapa ZigBee, o ka sebelisa Panran Smart Measurement APP ho hokahanya data kapa ho holisa lits'ebetso tse ling.
Sehlopha sa ts'ireletso sa IP64 bakeng sa tšebeliso e tšepahalang libakeng tse thata.
Ts'ebeliso ea matla a tlase haholo, betri ea lithium e kentsoeng hape, mosebetsi o tsoelang pele bakeng sa lihora tse fetang 130.

Mesebetsi e meng

 Tekanyo ea ho feto-fetoha ha nako ka linako tse behiloengTekanyo e amanang le mochesoPalo e phahameng, e tlase le e mahareng ea boleng Phetoho ea boleng ba motlakase/mochesoHo hlophisoa ha boleng ba sensorHo feta alamo ea mochesoOache e hahiloeng ka nepo e phahameng ea nako ea nnete‣, boikhethelo, oache KKakaretso Parameters

Ho Nepaha ha Motlakase (Selemo se le seng sa Calibration Period)Mohlala	PR721A PR722A	PR721B PR722B	Ela hloko
Litekanyo tsa kantle	φ29mm×145mm		Sensor ha e kenyelelitsoe
Boima ba 'mele	80g		Boima bo nang le betri
Bokhoni ba polokelo ea data	8MB(Boloka 320,000 lihlopha tsa data)		E na le lintlha tsa nako
Sehokelo sa kantle	Micro USB		Ho tjhaja/data
Litlhaloso tsa betri	3.7V 650mAh		Betri ea lithium e ka nchafatsoang
Nako ea ho tjhaja	Lihora tse 1.5		DC5V 2Acharging
Nako ea betri	≥80hours	≥120hours
Puisano e se nang mohala	Bluetooth (sebaka se sebetsang hantle ≥ 10m)	ZigBee (sebaka se sebetsang ≥50m)	sebakeng se le seng

Ho Nepaha ha Motlakase (Nako ea Tekanyo ea Selemo se Le seng)

Lekhalo la ho lekanya	Letoto la PR721	Letoto la PR722	Ela hloko
0.0000~400.0000Ω	0.01%RD+5mΩ	0.004%RD+3mΩ	1mAExcitation hona joale
0.000 ~ 20.000mV	0.01%RD+3μV		Kenyelletso≥100MΩ
0.000~50.000mV	0.01%RD+5μV
0.00000~1.00000V	0.01%RD+20μV
Mocheso Coefficient	Khanyetso: 5ppm/℃Motlakase: 10ppm/℃	Khanyetso: 2ppm/℃Motlakase: 5ppm/℃	5 ℃ ~ 50 ℃

Ho Nepahalla ha Mocheso (E Fetotsoe ho Tloha ho Motlakase o Nepahetseng)

Mofuta oa sensor	Letoto la PR721	Letoto la PR722	Qeto
Pt100	±0.04℃@0℃±0.05℃@100℃±0.07℃@300℃	±0.02℃@0℃±0.02℃@100℃±0.03℃@300℃	0.001℃
Mofuta oa S thermocouple	±0.5℃@300℃±0.4℃@600℃±0.5℃@1000℃		0.01℃
Mofuta oa Nthermocouple	±0.2℃@300℃±0.3℃@600℃±0.3℃@1000℃		0.01℃
Matšeliso a mateano a litšupiso	±0.15℃@RT±0.20℃@RT±20℃		0.01℃