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BTS5 Fast Response Temperature Sensors
This is an a unique design temperature sensor with a thin-wall stainless steel tip. This offers a very fast response with a time constant of typically less than 1 second.
This sensor is ideal for use in district heating systems where slower sensors limit overall system performance. Available as a push-fit mounting or with a 1/8″BSPG screw-threaded boss.
Applications
- Gas boilers
- District heating systems
- Instant water heaters
- Compressors
Features
- Fast response design (Tc ≤ 1s)
- Accuracy possible to ±0.3K (25°C)
- Interchangeability between sensors
- Excellent long-term stability
- Operating range up to +150°C possible


Technical Specifications
NTC Thermistor Series | ET, NT, SP |
Temperature Range | -50°C/+150°C depending on NTC |
Sensor Accuracy | R25±3% as standard, ±0.3K (25°C) possible |
Sensor Material | 316 stainless steel |
Connectors | Lumberg 2.5 MSF, Tyco Modu, etc |