PT100 sensors

Platinum resistance thermometers (PRTs) offer excellent accuracy over a wide temperature range (from -200 to +850 °C). Sensors are interchangeable between different manufacturers, and are available in various accuracy ratings and packages to suit most applications. Unlike thermocouples, it is not necessary to use special cables to connect to the sensor.

We supply a range of Class A, Class B and tenth–DIN sensors. Specialist manufacturers can provide sensors with 0.001 at 0 °C accuracy (at a price). Please note that the accuracy specifications stated below relate to the SENSOR ONLY. It is necessary to add the sensor error to the PT-104 error.

For more information please see our application note on choosing PT100 sensors.

General Purpose / Low–Cost PT100 Probes

Probe type SE011 SE011
Temperature range -30 to +200 °C
Accuracy ±0.15 °C @ 0 °C
Dimensions
Length
Diameter
Cable

150 mm
6 mm
2 m
Material Stainless steel probe, PVC cable
Handle No
Price

In stock

US$37.95
 
Probe type SE019 PT100 general purpose probe
Temperature range -75 to +260 °C
Accuracy ±0.15 °C @ 0 °C
Dimensions
Length
Diameter
Cable

120 mm
3 mm
1 m
Material Stainless steel probe, PVC cable
Handle Yes
Price

In stock

US$46.20
 

Immersion PT100 Probes

Probe type SE012 SE012
Temperature range -50 to +250 °C
Accuracy ±0.03 °C @ 0 °C
Dimensions
Length
Diameter
Cable

150 mm
4 mm
2 m
Material Stainless steel probe, PTFE cable
Handle No
Price

In stock

US$79.20
 
Probe type SE014 PT100 Insertion Probe
Temperature range -75 to +250 °C
Accuracy ±0.15 °C @ 0 °C
Dimensions
Length
Diameter
Cable

120 mm
3.3 mm
1 m
Material Stainless steel probe, PVC cable
Handle Yes
Price

Low stock - order soon

US$75.90
 
Probe type SE041 PT100 Insertion Probe
Temperature range -60 to +500 °C
Accuracy ±0.3 °C @ 0 °C
Dimensions
Length
Diameter
Cable

150 mm
6 mm
2 m
Material Wire wound sensor, 4-core nickel conductors insulated in high temperature fibreglass with stainless steel overbraid
Handle Yes
Price

In stock

US$111.38
 

Insertion PT100 Probes

Probe type SE015 PT100 Insertion Probe
Temperature range -75 to +250 °C
Accuracy ±0.15 °C @ 0 °C
Dimensions
Length
Diameter
Cable

120 mm
3.3 mm
1 m
Material Stainless steel probe, PVC cable
Handle Yes
Price

Low stock - order soon

US$79.20
 
Probe type SE016 PT100 Insertion Probe Heavy Duty
Temperature range -60 to +500 °C
Accuracy ±0.3 °C @ 0 °C
Dimensions
Length
Diameter
Cable

150 mm
4 mm
1 m
Material Stainless steel probe, PVC cable
Handle Yes
Price

Low stock - order soon

US$82.50
 

Air PT100 Probes

Probe type SE017 PT100 Air Probe Fast Response
Temperature range -75 to +250 °C
Accuracy ±0.15 °C @ 0 °C
Dimensions
Length
Diameter
Cable

120 mm
3.3 mm
1 m
Material Stainless steel probe, PVC cable
Handle Yes
Price

In stock

US$75.90
 
Probe type SE018 PT100 Air Probe High Temperature
Temperature range -60 to +500 °C
Accuracy ±0.3 °C @ 0 °C
Dimensions
Length
Diameter
Cable

150 mm
4 mm
1 m
Material Stainless steel probe, PVC cable
Handle Yes
Price

In stock

US$85.80
 

If you cannot see the probe you require here please visit www.alphatemptech.co.uk who can provide special probes built to order.