PR721/PR722 Series Precision Digital Thermometer
PR721 series praecisionis digitalis thermometri admittit sensorem intelligentem cum structura densis, quae cum sensoriis diversarum specificationum substitui potest ad diversas mensuras temperaturae necessitates occurrere.Sustentata genera sensoria includunt resistentia fili-vulneri platinum, resistentia tenuis veli platini, sensoriis thermocoupla et humiditas, quae sponte cognosci et onerare possunt genus, range temperatus et emendatio valoris sensoris connexi.Thermometrum ex toto mixturae aluminii conficitur, cum genere tutelae IP64, quod in asperis ambitibus certo adhiberi potest.
Technical Features
- Dolor sensorem, temperatura range tegit -200~ 1300℃.Utens caliditas repugnans densis components, exercitus sponte potest onerare genus sensorem currentem, temperatura range et correctionem valoris post connectens sensorem callidum, subtilitatem caliditatis traceability emendans, et efficientiam laboris.
- Humilis temperatura summa, in ambitu 5~50℃, mensurae electricae accuratio melior est quam 0.01, et resolutio est 0.001℃, quae in calibratione requisita caliditatis regulae occurrere potest.
- In U orbis modus, transmissio seu notitia transmissio per Micro USB interfaciem praestari potest, qui ad vivam emundationem testium notitiarum accommodatus est.
- Gravitas sentiendi munus, velum automatarium flipping sustinet, ac specimen lectionis experientiam ponendo laeva vel dextera obtineri potest.
- Support Bluetooth vel ZigBee communicationem, uti potes Panran Smart mensurae APP synchronizare notitias vel alias applicationes expandere.
- Praesidium classis IP64 ad certum usum in ambitus asperos
- Vis consummatio ultra-humilis, constructa-in rechargeable lithium altilium, opus continuum plus quam 130 horas.
Aliae functiones
Volabilitas mensurae in statutis intervallis Relativa temperaturae mensurationis Maximum, minimum et mediocris pretii calculation Electrical value / temperatura valorem conversionem Sensorem correctionis valorem edendisPer caliditas alarm Instructa in alta praecisione reali temporis clockLibitum , , KGeneral Parameters
| Electrical Accuracy (Unus Annus Calibration Period) Model | PR721A PR722A | PR721B PR722B | Animadverte |
| Dimensiones externae | φ29mm×145mm | Sensorem non includitur | |
| Pondus | 80g | Pondus cum altilium | |
| Data repono facultatem | 8MB (Store 320,000 summa data) | Continet tempus informationes | |
| Externi interface | Micro USB | Is dato / data | |
| Pugna specifications | 3.7V 650mAh | Rechargeable Lithium altilium | |
| dato tempore | 1.5hours | DC5V 2Acharging | |
| Pugna durationem | ≥80hours | ≥120hours | |
| Wireless communicationis | Bluetooth (effective ≥ 10m) | ZigBee efficax spatium ≥50m） | in eodem spatio |
Electrical Sagaciter (unus annus Calibration Period)
| range mensuræ | PR721Series | PR722Series | Animadverte |
| 0.0000~400.00Ω | 0.01%RD+5mΩ | 0.004%RD+3mΩ | 1mAExctation current |
| 0.000~20.000mV | 0.01%RD+3μV | Input impedimentum.100MΩ | |
| 0.000~50.000mV | 0.01%RD+5μV | ||
| 0.00000~1.00000V | 0.01%RD+20μV | ||
| Temperature Coefficient | Resistentia：5ppm/℃Voltage：10ppm/ | Resistentia：2ppm/℃Voltage：5ppm/ | 5℃~50℃ |
Temperature Accuracy (Converted from Electrical Accuracy)
| Sensor type | PR721Series | PR722Series | Resolution |
| Pt100 | ±0.04℃@0℃±0.05℃@100℃±0.07℃@300℃ | ±0.02℃@0℃±0.02℃@100℃±0.03℃@300℃ | 0.001℃ |
| Typus S thermocouple | ±0.5℃@300℃±0.4℃@600℃±0.5℃@1000℃ | 0.01 | |
| Typus Nthermocouple | ±0.2℃@300℃±0.3℃@600℃±0.3℃@1000℃ | 0.01 | |
| Respectu coniunctas excambium | ±0.15℃@RT±0.20℃@RT±20℃ | 0.01 | |
