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Alpha Technics
Platinum RTD

Platinum RTD Temperature Sensors Icon_RedArrow_Down

Platinum is an excellent metal to use for thermogravimetric analysis because of its precise inertness when it's heated to high temperatures. Temperature measurement systems and devices that use platinum are known for their accuracy and durability. Thin film sensors combine the good features of traditional wire wound platinum sensors such as accurate temperature measurement accuracy, long-term stability, repeatability, interchangeability and wide temperature range, with the advantages of mass-production, which contributes to their optimal price/performance ratio.

Features

Thin film sensors combine the good features of traditional wire wound platinum sensors such as accuracy, long-term stability, repeatability, interchangeability and wide temperature range, with the advantages of mass-production, which contributes to their optimal price/performance ratio.

Wide temperature range
Small dimensions
Low heat transfer
Short response time
Excellent long term stability
Precise spot measurements on objects
Specifications:
Resistance Values:
Nominal resistance at 0°C: 100, 500, & 1000 Ohms
Lead Material:
Silver wire 0.1mm-0.25mm
Temperature Range:
-70°C - +500°C
Tolerances of Dimensions:
Sensor width ± 0.05 mm Sensor length ± 0.1 mm
Sensor thickness ± 0.15 mm Wire length ± 0.5 mm
Options:
Classes Available:
DIN class A ± (0.15 + 0.0020 * t)
DIN class B ± (0.30 + 0.0050 * t)
(* t = Value of temperature in °C)

Chart_topleft_cornerPart Number:ClassTemp. Coef. of Resistance (TCR)TypeResistance in Ohms @ 0cDimensions (mm)Chart_topleft_corner
R-385B-P1001-2320B385Platinum10002.3x2.0x0.9
R-385B-P1001-1020B385Platinum100010.0x2.0x0.63
R-385A-P1001-2320A385Platinum10002.3x2.0x0.63
R-385B-P1000-2320B385Platinum1002.3x2.0x0.63
R-375B-P1001-4020B375Platinum10004.0x2.0x0.63
Chart_topleft_corner     Chart_topleft_corner
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