PTF-FAMILY_A7.pdf

Product Description

        The PTF family combines a group of resistance temperature detectors (RTD) using a Platinum resistor element utilizing the latest in thin film technology. It consists of a structured platinum film on a ceramic substrate, passivated by a glass coating. The connection wires are protected with glass on the welding area.

        The characteristic curve of this Platinum RTD complies with DIN EN 60751. The usage of Platinum as the resistive material provides excellent long-term stability.

        Due to small size and low mass, this RTD has a fast response time and low time constant; therefore, it is an optimal solution for fast and precise feedback control systems.

•  Platinum Temperature Sensor (Pt-RTD)

•  Conformal to DIN EN 60751

•  Global interchangeability

•  Wide operating temperature range

•  Fast response time

•  Other Geometries, Nominal Resistance values and specific Characteristics (TCR) on request

•  Unprotected use of the elements in dry and clean environment only

•  Resistance drift typically <0.03% after 1000h at 300°C

•  Tests according to AEC-Q200 passed

Features

•  Conforms to DIN EN 60751

•  Wide operating temperature range:-200°C to +600°C (Au-coated Nickel wire and Class F 0.3, Ag-Wire versions are limited to +300°C)

•  Standard nominal resistances values: R0: 100Ω and 1000Ω (others available upon request)

•  Standardized Tolerance Classes: Class F 0.1 (T = AA), F 0.15 (A), F 0.3 (B) and F 0.6 (C) accuracy with defined tolerance temperature ranges

•  Excellent long-term stability

•  Fast response time due to low thermal mass

•  Variety of outline dimensions available to fit a wide range of space requirements

•  Global interchangeability

Applications

•  Temperature feedback control

•  White goods

•  Industrial applications

•  Automotive

•  Medical

•  Sensing element for plug-in probes