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Alpha Technics
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Mini RTD

Mini RTD Icon_RedArrow_Down

Features:

mini_rtd

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
Simple interchangeability
Excellent long term stability
Small dimensions
Low heat transfer
Short response time
Precise spot measurements on objects

Specification:

Resistance Values:
Nominal resistance at 0°C: 100 & 1000 ohms

Lead Material:
Silver wire 0.1mm-0.25mm
Temperature Range: -70 to +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

Response Time (second):
Water: t0.5 = 0.04 m/s, t0.9=0.12m/s
Air:t0.5=2.2m/z, t0.9=7m/s

Self-Heating coefficient in K/mw:
Ice Water: 0°C : 0.6

 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:Class:Temp. Coef. of Resitance (TCR):Type:Resistance in Ohms @ 0CDimensions (mm)Chart_topleft_corner
R-385A-M1000-1216A385Mini1001.25 x 1.7 x 0.9
R-385B-M1000-1216B385Mini1001.25 x 1.7 x 0.9
R-385B-M1001-1216B385Mini10001.25 x 1.7 x 0.9
Chart_topleft_corner      Chart_topleft_corner
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