PT100 Temperature Sensor Probe Transmitter -50-100C Output 4-20mA 24VDC
A Temperature Sensor Probe Transmitter is a device that combines a temperature sensor, a probe, and a transmitter to provide accurate temperature measurements.
Opis
PT100 Temperature Sensor Probe Transmitter -50-100C Output 4-20mA 24VDC
An RTD Temperature Transmitter (Resistance Temperature Detector or Resistance Temperature Device) is one of the most prevalent temperature sensors used in industry today. Običajno imenovan tudi PT100/PT1000, njegova posledična priljubljenost je posledica njegove natančnosti in odziva, pri temperaturah med -300 do + 600 ° C.Industrial thermal resistance is used as a temperature measuring sensor.
Običajno se uporablja z instrumenti, snemalniki, in elektronski regulatorji. Lahko neposredno meri ali nadzoruje tekočino, pare in plinasti mediji ter trdne snovi, v različnih proizvodnih procesih iz -200 °C do 600 °C. The temperature of the surface.According to the national regulations, termočleni, izdelani v našem podjetju, izpolnjujejo IEC mednarodni standard stopnjevalne številke Pt100 platina toplotna odpornost, in poklicno standardno številko graduacije Cu50 toplotna odpornost bakra, dve vrsti montaže, toplotna odpornost poenotenega tipa konstrukcije.
Lastnosti:
* Uvožena originalna odpornost na platino (Pt100/Pt1000), dobra konsistenca; * High temperature measurement accuracy and reliable performance; * Two-layer package, good anti-vibration performance; * High mechanical strength and good pressure resistance. * Standard pipe thread installation
Measurement range | -200~600°C |
Index | Pt100 |
Accuracy level | Class A (±0.15°C+0.005|t|), Class B (±(0.30°C+0.005|t|) |
Premer zaščitne cevi | Φ12 (special outer diameter please specify) |
Protection tube material | nerjaveče jeklo 304,321,316 |
Thermal resistance wiring | two-wire wiring, three-wire wiring, four-wire wiring. |
Thermal response time | T0.5 ≤ 45S (when the temperature changes stepwise, the output of the thermal resistance changes to 50% of the change, and thetime required is called thermal response time, expressed by T0.5). |
Thermal resistance Nominal pressure | generally refers to the static external pressure, that can be withstood by the protective tube at room temperature withoutbreaking. |
The minimum insertion depth of the thermal resistance | it should be no less than 8-10 times of the outer diameter of theprotection tube (except for special products). |
Thermal resistance self-heating effect | When measuring the current 5mA through the thermal resistance, the measured resistance increment is converted into a temperature value of not more than 0.30 °C. |
Thermal resistance insulation resistance | The test voltage of the normal temperature insulation resistance can be any valueof DC 10~100V, the ambient temperature is in the range of 15~35°C, in relativna vlažnost ne sme biti večja od 80%. Vrednost izolacijskega upora pri sobni temperaturi ne sme biti nižja od 100 MΩ. |
Izvršni standardi | Standardi JB/T8622-1997 in JB/T8623-1997 |
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