سنسور و مبدل سنسور دما سنسور مقاومتی دما (آر تی دی)

Product Attributes

Introduction

The M-series Platinum Resistance Temperature Detectors (Pt-RTDs) feature long-term stability and excellent accuracy over a wide temperature range. The M310 element combines the advantages of the M-series with an extremely slender form factor, enabling small probe geometries and compact assemblies. The measuring point is located 8 mm from the end of the sensor body. The temperature range is -70 °C to +500 °C, with a temporary rating of +550 °C. The F 0.15 (Class A) grade has an effective range of -50 °C to +300 °C; the F 0.3 (Class B) grade has an effective range of -70 °C to +500 °C, and the F 0.3 grade is also suitable for short-term use up to +550 °C. Temperature coefficient TCR = 3850 ppm/K. In water (flow velocity v = 0.4 m/s): t0.5 = 0.04 s, t0.9 = 0.12 s; in air (flow velocity v = 2 m/s): t0.5 = 2.5 s, t0.9 = 8 s. The measuring current for Pt100 Ω is 0.3 to 1 mA, and for Pt1000 Ω is 0.1 to 0.3 mA.

Features

• Narrow footprint for small-diameter environments
• Excellent long-term stability and low drift
• High accuracy and interchangeability
• High vibration and shock resistance
• Optimized for soldering, brazing, and crimping

Applications

Medical devices, industrial and laboratory equipment, home appliances, consumer products, automotive applications