

PT100 screw-in sensor ifm electronic TM4541
The TM4541 Pt100 screw-in sensor from ifm is a resistance thermometer that carries out precise measurements in a temperature range from -40-150 °C. The high-grade stainless steel housing has an installation length of 150 mm. The robust sensor probe has a diameter of 6 mm. Thanks to the latest technologies and a thin sensor tip the TM4541 Pt100 screw-in sensor features extremely fast response times of T05 = 1 s and T09 = 3 s. The resistance thermometer is perfectly fitted for use in hygienic applications thanks to its high protection rating IP68/IP69K and surface definition. The TM4541 Pt100 screw-in sensor with M12 connector and hygienic process connection G 1/2 is therefore ideal for temperature measurements in the food industry.
- Specifications
- Features
- Downloads
Accuracy | +/- (0,15 K + 0,002 x |t|)k |
Ambient temperature | -25 °C to 80 °C |
Material | stainless steel (1.4404 / 316L) |
Measuring range | -40 °C to 150 °C |
Protection class | III |
Storage Temperature | -40 °C to 100 °C |
System | gold-plated contacts |
Weight | 155.5g |
- Precise temperature measurement in containers, tanks and pipes
- For the connection to an evaluation unit
- Very short response time for use in processes with fast temperature fluctuations
- Robust stainless steel housing with high protection rating and high pressure resistance
- Variable process connection using adapters
Related Products

PT100 immersion probe ifm electronic TT1081

PT100 immersion probe ifm electronic TT1081

PT100 screw-in sensor ifm electronic TM4591

PT100 screw-in sensor ifm electronic TM4591

PT100 screw-in sensor ifm electronic TM4531

PT100 screw-in sensor ifm electronic TM4531

PT100 immersion probe ifm electronic TT2081

PT100 immersion probe ifm electronic TT2081

PT100 immersion probe ifm electronic TT3081

PT100 immersion probe ifm electronic TT3081

Pt100 immersion probe ifm electronic TT3281

Pt100 immersion probe ifm electronic TT3281

PT100 screw-in sensor ifm electronic TM4501

PT100 screw-in sensor ifm electronic TM4501