Bamo TS 11 Temperature Probe with Pt 100 ? Sensor is based on variation of resistance from metallic wires (resistors) against variations of temperature. Materials most often used are platinum and nickel. Platinum offers a large temperature range and a good linearity. His pureness and chemical inertia guarantee a high stability of sensor itself.
Relation between platinum resistance and temperature according Standard CEI 751 is as following formula (restricted):
Rt = Ro [ 1 + At + Bt2 + Ct3 (t – 100)]
- Rt : Sensor resistance at temperature t
- Ro : Sensor resistance at 0°C
- t : Temperature in °C
- A B C : coefficients according to previous calibration ( C = 0 for positive temperature in °C)
Industrial probes and boards are based on:
- Ro = 100 Ohm at 0°C
- R100 = 138.5 Ohm at 100°C
Bamo TS 11 Features
- Sensor Pt 100 ? at 0 °C
- Range from -50 to +250 °C
- Stem and fitting in AISI 316 L
- Head in aluminum alloy or in plastic
- Stainless steel temperature probe with BSP 1/2” connection
Specification
| Operating range: | -50°C … +250°C |
| Material: | Stainless steel 316 L |
| Process connection: | BSP 1/2” |
| Housing: | Aluminium |
| Stem: | Ø 6 mm |
| Sensor: | single, 3 wires technique |
| Class B | |
| Electrical connections: | Screw connectors |
Download Data Sheet: Temperature Probe with Pt 100 ? Sensor TS 11
Ref: bamo.eu
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