PR721/PR722 Series konge Digital Thermometer
PR721 jara iwọn otutu oni nọmba konge gba sensọ oye pẹlu eto titiipa, eyiti o le rọpo pẹlu awọn sensosi ti awọn pato ni pato lati pade awọn iwulo wiwọn iwọn otutu oriṣiriṣi.Awọn oriṣi sensọ ti o ni atilẹyin pẹlu iduroṣinṣin Pilatnomu ọgbẹ waya, resistance platinum fiimu tinrin, thermocouple ati awọn sensosi ọriniinitutu, eyiti o le ṣe idanimọ laifọwọyi ati fifuye iru, iwọn otutu ati iye atunṣe ti sensọ ti o sopọ.Awọn thermometer jẹ ti aluminiomu alloy lapapọ, pẹlu IP64 kilasi Idaabobo, eyi ti o le ṣee lo ni igbẹkẹle ni awọn agbegbe ti o lagbara.
Imọ Awọn ẹya ara ẹrọ
- Sensọ Smart, iwọn otutu ni wiwa -200 ~ 1300 ℃.Lilo awọn paati titiipa sooro otutu ti o ga, agbalejo naa le gbe iru sensọ lọwọlọwọ laifọwọyi, iwọn otutu ati iye atunṣe lẹhin ti o sopọ si sensọ ọlọgbọn, imudarasi deede wiwa iwọn otutu, ati ṣiṣe ṣiṣe.
- Fiseete iwọn otutu kekere, ni iwọn 5 ~ 50 ℃, iwọn wiwọn itanna dara ju 0.01, ati pe ipinnu jẹ 0.001℃, eyiti o le pade awọn ibeere isọdọtun iwọn otutu giga.
- Ni ipo disk U, gbigba agbara tabi gbigbe data le ṣee ṣe nipasẹ wiwo Micro USB, eyiti o rọrun fun ṣiṣatunṣe iyara ti data idanwo.
- Iṣẹ oye walẹ, ṣe atilẹyin yiyi iboju laifọwọyi, ati iriri kika to peye le ṣee gba nipa gbigbe si osi tabi sọtun.
- Ṣe atilẹyin ibaraẹnisọrọ Bluetooth tabi ZigBee, o le lo Panran Smart Measurement APP lati mu data ṣiṣẹpọ tabi faagun awọn ohun elo miiran.
- Kilasi Idaabobo IP64 fun lilo igbẹkẹle ni awọn agbegbe lile.
- Lilo agbara kekere-kekere, batiri litiumu gbigba agbara ti a ṣe sinu, iṣẹ lilọsiwaju fun diẹ sii ju awọn wakati 130 lọ.
Awọn iṣẹ miiran
Wiwọn iyipada ni awọn aarin akoko ti a ṣeto Iwọn iwọn otutu ibatan O pọju, o kere julọ ati iṣiro iye aropinIye itanna / iyipada iye iwọn otutu KGbogbogbo Parameters
| Yiye Itanna (Akoko Isọdi Ọdun Kan) Awoṣe | PR721A PR722A | PR721B PR722B | Akiyesi |
| Awọn iwọn ita | φ29mm×145mm | Sensọ ko si | |
| Iwọn | 80g | Iwọn pẹlu batiri | |
| Agbara ipamọ data | 8MB(Fipamọ awọn eto data 320,000) | Ni alaye akoko ninu | |
| Ita ni wiwo | Micro USB | Gbigba agbara / data | |
| Batiri pato | 3.7V 650mAh | Batiri litiumu gbigba agbara | |
| Akoko gbigba agbara | 1.5 wakati | DC5V 2 gbigba agbara | |
| Iye akoko batiri | ≥80 wakati | ≥120 wakati | |
| Alailowaya ibaraẹnisọrọ | Bluetooth (ijinna to munadoko ≥ 10m) | ZigBee (ijinna to munadoko ≥50m) | ni aaye kanna |
Yiye Itanna (Akoko Iṣatunṣe Ọdun Kan)
| Iwọn iwọn | PR721 jara | PR722 jara | Akiyesi |
| 0.0000 ~ 400.0000Ω | 0.01% RD+5mΩ | 0.004% RD+3mΩ | 1mAExcitation lọwọlọwọ |
| 0.000 ~ 20.000mV | 0.01% RD + 3μV | Imudani igbewọle≥100MΩ | |
| 0.000 ~ 50.000mV | 0,01% RD + 5μV | ||
| 0.00000 ~ 1.00000V | 0,01% RD + 20μV | ||
| Olusodipupo iwọn otutu | Resistance: 5ppm / ℃ Foliteji: 10ppm / ℃ | Resistance:2ppm/℃Voltaji:5ppm/℃ | 5℃ ~ 50℃ |
Ipeye iwọn otutu (Yipada lati Ipeye Itanna)
| Sensọ iru | PR721 jara | PR722 jara | Ipinnu |
| Pt100 | ±0.04℃@0℃±0.05℃@100℃±0.07℃@300℃ | ±0.02℃@0℃±0.02℃@100℃±0.03℃@300℃ | 0.001 ℃ |
| Iru S thermocouple | ±0.5℃@300℃±0.4℃@600℃±0.5℃@1000℃ | 0.01 ℃ | |
| Tẹ Nthermocouple | ±0.2℃@300℃±0.3℃@600℃±0.3℃@1000℃ | 0.01 ℃ | |
| Reference junction biinu | ±0.15℃@RT±0.20℃@RT±20℃ | 0.01 ℃ | |
