Temperature sensor THERMOCONT® TK4SS
Delivery Time: not specified
Compact temperature sensor with Pt platinum resistance sensor
- Measuring ranges from -50 to +200 °C (-58 to +392 °F)
- Long-term stable temperature sensor made of platinum
- Extremely short response times < 2s
- Slim design – diameter 12mm
- Fully welded stainless steel housing
- High protection class IP69K/IP67
- High accuracy ≤ ±0,2K
- Electronics from 4 to 20mA FSK / RS485/IO-Link
- Authorization ATEX/IECEx
Description
The THERMOCONT® TK4 is a universally applicable temperature sensor and is particularly suitable for demanding and time-critical measuring tasks, especially in confined installation situations and high temperature loads.
Measuring media are gases, vapors, liquids and dusts.
The process temperature acts on a directly contacted thin-film platinum sensor element via the sensor tube. It causes a change in resistance there, which is converted into a corresponding output signal by the optional transmitter electronics.
| Ausführung | Standard |
|---|---|
| Sensor | Widerstandssensor Pt-Platin – IEC 60751 |
| Zulassung | Standard |
| Prozessanschluss | ohne Prozessanschluss Gewinde ISO 228-1 – G¼“A Gewinde ISO 228-1 – G½“A Gewinde ANSI – NPT ¼“ Gewinde ANSI – NPT ½“ Gewinde ISO 228-1 – G ½“A, O-Ring frontbündig, PN40 Gewinde ISO 228-1 – G ½“A, metallisch dichtend, PN40 Milchrohrverschraubung DIN 11851 – DN25, PN40 Clamp DIN 32676 – DN25…40/1”…1½“, ISO 2852 – DN25…38, PN25 Varivent F – DN25…32 (1…1¼”), Ø 50mm, PN40 |
| Werkstoff Prozessdichtung | ohne FKM/FPM – FDA EPDM – FDA |
| Werkstoff Prozessanschluss | CrNi-Stahl |
| Werkstoff Anschlussgehäuse | CrNi-Stahl |
| Messbereich Temperatur | Pt Klasse A – IEC 60751 0°C…+50°C (+32°F…+122°F) 0°C…+100°C (+32°F…+212°F 0°C…+150°C (+32°F…+302°F) 0°C…+200°C (+32°F…+392°F) -50°C…+50°C (-58°F…+122°F) -50°C…+100°C (-58°F…+212°F) -50°C…+150°C (-58°F…+302°F) -50°C…+200°C (-58°F…+392°F) |
| Elektronik – Ausgang | Pt100 Klasse A – IEC 60751, 4-Leiter Pt1000 Klasse A – IEC 60751, 4-Leiter Strom 4…20mA, FSK-Schnittstelle, 2-Leiter RS485 Modbus-RTU, 4-Leiter IO-Link, Strom 0/4…20mA / 2x Sout PP, 4-Leiter |
| Elektronik – Funktion | Standard |
| Halsrohr | ohne 35mm Länge L2 |
| Fühlerrohr – Durchmesser | Ø6mm |
| Messgenauigkeit | Pt Klasse A – IEC 60751 ≤ ±0,25K + 0,002 ∗ T Xcellence ≤ ±0,15K, Linearitätsprotokoll |
| Elektrischer Anschluss | Stecker M12x1 A |
| Länge L1 – Fühlerrohr | 30mm 50mm 100mm 150mm 200mm mm (≤ 300mm) |
| Länge L2 – Halsrohr | mm (050…200mm) |
