TE Sensor Solutions CM-01B Contact Microphones features a durable PVDF piezo film and a low-noise preamplifier, delivering reliable sound and vibration detection with buffered output. These microphones design minimizes external acoustic noise while delivering high sensitivity to vibrations on the central rubber pad. The CM-01B supports a maximum voltage of 30Vdc and operates within a temperature range from +5°C to +60°C. Typical applications are electronic stethoscope, bone-conducted sound pickup, general purpose contact microphone, and vibration/impact sensing.
TE Sensor Solutions CM-01B Contact Microphones
Features
- Lightweight design
- Maximum operating temperature: +60°C
- Offers high sensitivity
- Provides buffered output for stable signal
- Resistant to impact
- Supports broad bandwidth
- Strong impact resistance
- Typical resonance frequency: 5kHz
- Typical supply current: 0.1mA
- Uses sensitive and durable PVDF piezo film
Applications
- Bone-conducted sound pickup
- Electronic stethoscope
- General purpose contact microphone
- Vibration/impact sensing