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

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Specs
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Product Specifications

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)

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