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Pro-Tech Thermal Airflow Sensors
Our thermocouples and thermistors are compatible with most major PSG systems. These comfortable and easy-to-place sensors continue to be a leader in testing facilities around the world. They are able to...
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Details & Specs for Pro-Tech Thermal Airflow Sensors
Our thermocouples and thermistors are compatible with most major PSG systems. These comfortable and easy-to-place sensors continue to be a leader in testing facilities around the world. They are able to monitor oral and nasal airflow separately or together. Adult and pediatric sizes are available with reusable or disposable thermocouples.Features:
- Comfortable, adjustable and easy patient application
- Insulated tips to eliminate artifact
- Compatible with most polygraphs
- Available in single and separate channel versions
- Adult and pediatric sizes
| Sensor technology | Thermocouple and Thermistor |
| Typical PSG Sensitivity | 2-30 µV/mm |
| Typical PSG Low frequency filter | 0.16 Hz or lower |
| Typical PSG High frequency filter | 15 Hz |
| Typical signal amplitude | 400 uV peak to peak (three element single channel sensor) |
| Output impedance | 7 Ohms |
| Standard connector | 1.5mm safety connector |
| Wire length | 7.0 feet (2.13 meters) |