I-PR721/PR722 Series Precision Digital Thermometer

Umfanekiso oPhambili wePR721/PR722 Series Precision Digital Thermometer

Inkcazo emfutshane:

I-PR721 series precision digital thermometer isebenzisa i-intelligence sensor enesakhiwo sokutshixa, esinokuthathelwa indawo zii-sensors zeenkcukacha ezahlukeneyo ukuhlangabezana neemfuno ezahlukeneyo zokulinganisa ubushushu. Iintlobo zee-sensor ezixhaswayo ziquka ukumelana ne-platinum ene-wire-wound, ukumelana ne-platinum enefilimu encinci, ii-thermocouple kunye nee-humidity sensors, ezinokuchonga ngokuzenzekelayo kwaye zilayishe uhlobo, uluhlu lobushushu kunye nexabiso lokulungisa le-sensor eqhagamshelweyo. I-thermometer yenziwe nge-aluminium alloy iyonke, eneklasi yokhuseleko lwe-IP64, enokusetyenziswa ngokuthembekileyo kwiindawo ezinzima.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu zobugcisa

1. I-Smart sensor, uluhlu lobushushu lugubungela -200~1300℃. Isebenzisa izinto zokutshixa ezimelana nobushushu obuphezulu, i-host ingalayisha ngokuzenzekelayo uhlobo lwe-sensor yangoku, uluhlu lobushushu kunye nexabiso lokulungisa emva kokudibanisa ne-smart sensor, iphucula ukuchaneka kokulandeleka kobushushu, kunye nokusebenza kakuhle.
2. Ukushukuma kobushushu obuphantsi, kuluhlu lwe-5 ~ 50℃, ukuchaneka komlinganiselo wombane kungcono kune-0.01, kwaye isisombululo yi-0.001℃, esinokuhlangabezana neemfuno zokulinganisa ubushushu obusemgangathweni ophezulu.
3. Kwimo yediski ye-U, ukutshaja okanye ukudluliselwa kwedatha kungenziwa nge-interface ye-Micro USB, elungele ukuhlelwa ngokukhawuleza kwedatha yovavanyo.
4. Umsebenzi wokubona amandla omxhuzulane, uxhasa ukujika-jika kwesikrini ngokuzenzekelayo, kwaye amava okufunda afanelekileyo anokufunyanwa ngokusibeka ekhohlo okanye ekunene.
5. Xhasa unxibelelwano lweBluetooth okanye lweZigBee, ungasebenzisa iPanran Smart Measurement APP ukuvumelanisa idatha okanye ukwandisa ezinye izicelo.
6. Udidi lokhuseleko lwe-IP64 lokusetyenziswa ngokuthembekileyo kwiindawo ezirhabaxa
7. Ukusetyenziswa kwamandla okuphantsi kakhulu, ibhetri ye-lithium etshajwayo eyakhelwe ngaphakathi, umsebenzi oqhubekayo kangangeeyure ezingaphezu kwe-130.

Eminye Imisebenzi

Ukulinganiswa kokuguquguquka ngamaxesha amiselweyo
Umlinganiselo wobushushu obuqhelekileyo
Ubalo oluphezulu, oluncinci kunye noluphakathi lwexabiso
Ukuguqulwa kwexabiso lombane/ixabiso lobushushu
Ukulungiswa kwexabiso lokulungiswa kwenzwa
I-alamu yobushushu obungaphezulu
Iwotshi yexesha langempela echanekileyo kakhulu eyakhelwe ngaphakathi
Ukhetho lwe-℃, ℉, K

Iiparameters eziQhelekileyo

Ukuchaneka koMbane (Ixesha loLungiso loNyaka omnye)Imodeli	PR721A PR722A	PR721B PR722B	Ingxelo
Ubukhulu bangaphandle	φ29mm×145mm		Inzwa ayifakwanga
Ubunzima	80g		Ubunzima obunebhetri
Umthamo wokugcina idatha	8MB (Gcina iiseti zedatha ezingama-320,000)		Iqulethe ulwazi lwexesha
Ujongano lwangaphandle	I-Micro USB		Ukutshaja/idatha
Iinkcukacha zebhetri	3.7V 650mAh		Ibhetri ye-lithium etshajwayo
Ixesha lokutshaja	Iiyure eziyi-1.5		Ukutshaja kwe-DC5V 2A
Ubude bebhetri	iiyure ezingama-≥80	iiyure eziyi-≥120
Unxibelelwano olungenazingcingo	I-Bluetooth (umgama osebenzayo ≥ 10m)	I-ZigBee (umgama osebenzayo ≥50m)	kwindawo enye

Ukuchaneka koMbane (Ixesha loLungiso loNyaka omnye)

Uluhlu lokulinganisa	Uthotho lwe-PR721	Uthotho lwe-PR722	Ingxelo
0.0000~400.0000Ω	0.01%RD+5mΩ	0.004%RD+3mΩ	1mA Umsinga wokunyusa
0.000~20.000mV	0.01%RD+3μV		Impedance yokufaka ≥100MΩ
0.000~50.000mV	0.01%RD+5μV
0.00000~1.00000V	0.01%RD+20μV
I-Coefficient yobushushu	Ukumelana：5ppm/℃ I-Voltage: 10ppm/℃	Ukuxhathisa：2ppm/℃ I-Voltage: 5ppm/℃	5℃~50℃

Ukuchaneka kobushushu (Kuguqulwe ukusuka ekuChanekeni kombane)

Uhlobo lwenzwa	Uthotho lwe-PR721	Uthotho lwe-PR722	Isisombululo
I-Pt100	±0.04℃@0℃ ±0.05℃@100℃ ±0.07℃@300℃	±0.02℃@0℃ ±0.02℃@100℃ ±0.03℃@300℃	0.001℃
Uhlobo lwe-thermocouple S	±0.5℃@300℃ ±0.4℃@600℃ ±0.5℃@1000℃		0.01℃
Uhlobo lwe-N thermocouple	±0.2℃@300℃ ±0.3℃@600℃ ±0.3℃@1000℃		0.01℃
Imbuyekezo yereferensi yokuhlangana	±0.15℃@RT ±0.20℃@RT±20℃		0.01℃