PRTs and Resistors

ASL provides a full range Platinum Resistance Thermometers (PRTs) for use in every application
from standards calibration to site temperature measurement. If our 'off the shelf' range will not suit your needs we are able to supply custom manufactured thermometers to almost any specification.

Thermometers can be supplied calibrated or uncalibrated. Calibration is normally carried out in our group calibration laboratory which is registered under the United Kingdom UKAS scheme. However calibration can be arranged to suit your particular needs and ASL regularly submits thermometers for calibration to recognised laboratories throughout the world.

For more information about this product contact ASL

Model

Range °C

Nominal Resistance at 0°C

Temperature coefficient
Alpha 0,100

Length mm

Diameter mm

Sheath material

T100-200-1

-50 to +200

100

0.00385

30

3

Stainless steel

T100-250-1

-50 to +250

100

0.00385

350

6

Stainless steel

T100-450-1

-70 to +450

100

0.00385

350

6

Stainless steel

T100-450-2

-100 to +450

100

0.00385

450

6.35

Stainless steel

T100-450-3

-100 to +450

100

0.00390

450

6.35

Stainless steel

T100-450-4

-100 to +450

100

0.003916

450

6.35

Stainless steel

T100-650-1

-189 to +650

100

0.0039255

450

7

Fused silica

T100-670-1

-100 to +670

100

0.00385

450

6

High temp. alloy

T25-650-1

-189 to +650

25.5

0.003925

450

7

Fused silica

T25-660-1

-189 to +660

25.5

0.003925

450

7

Quartz

T025-962-1

0 to +1000

0.25

645

7.5

Quartz