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.
Pico Technology supplies a range of Class A sensors (±0.15 at 0 °C) and tenth-DIN sensors (±0.03 at 0 °C). Specialist manufacturers can provide sensors with 0.001 at 0 °C accuracy (at a price). Please note that these accuracy specifications 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 | |
|---|---|---|
| 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 | £23.00 $37.95* €28.75* |
| Probe type | SE019 | |
|---|---|---|
| Temperature range | -75 to +260 °C | |
| Accuracy | ±0.15 °C @ 0 °C | |
| Dimensions Length Diameter Cable | 120 mm 3 mm 2 m | |
| Material | Stainless steel probe, PVC cable | |
| Handle | Yes | |
| Price | £28.00 $46.20* €35.00* |
Immersion PT100 Probes
| Probe type | 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 | £48.00 $79.20* €60.00* |
| Probe type | SE014 | |
|---|---|---|
| Temperature range | -75 to +250 °C | |
| Accuracy | ±0.15 °C @ 0 °C | |
| Dimensions Length Diameter Cable | 120 mm 3.3 mm 2 m | |
| Material | Stainless steel probe, PVC cable | |
| Handle | Yes | |
| Price | £46.00 $75.90* €57.50* |
Insertion PT100 Probes
| Probe type | SE015 | |
|---|---|---|
| Temperature range | -75 to +250 °C | |
| Accuracy | ±0.15 °C @ 0 °C | |
| Dimensions Length Diameter Cable | 120 mm 3.3 mm 2 m | |
| Material | Stainless steel probe, PVC cable | |
| Handle | Yes | |
| Price | £48.00 $79.20* €60.00* |
| Probe type | SE016 | |
|---|---|---|
| Temperature range | -150 to +650 °C | |
| Accuracy | ±0.15 °C @ 0 °C | |
| Dimensions Length Diameter Cable | 150 mm 4 mm 2 m | |
| Material | Stainless steel probe, PVC cable | |
| Handle | Yes | |
| Price | £50.00 $82.50* €62.50* |
Air PT100 Probes
| Probe type | SE017 | |
|---|---|---|
| Temperature range | -75 to +250 °C | |
| Accuracy | ±0.15 °C @ 0 °C | |
| Dimensions Length Diameter Cable | 120 mm 3.3 mm 2 m | |
| Material | Stainless steel probe, PVC cable | |
| Handle | Yes | |
| Price | £46.00 $75.90* €57.50* |
| Probe type | SE018 | |
|---|---|---|
| Temperature range | -150 to +650 °C | |
| Accuracy | ±0.15 °C @ 0 °C | |
| Dimensions Length Diameter Cable | 150 mm 4 mm 2 m | |
| Material | Stainless steel probe, PVC cable | |
| Handle | Yes | |
| Price | £52.00 $85.80* €65.00* |
* US Dollar and Euro prices are approximate.
If you cannot see the probe you require here please visit www.alphatemp.co.uk who can provide special probes built to order.
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