Tranquility II

With the Tranquility II you have a choice of playback speed, either ten times slower ( ÷ 10) or 32 times slower ( ÷ 32) . . . The Tranquility II recognises a bat call and automatically starts a recording and playback cycle at your selected speed. The length of the recorded time is 1280ms, that is 1.28 seconds of bat call . . . 

This product has been upgraded, please, see other products

Tranquility III

The Tranquility III is a time expansion bat detector with heterodyne mode, and combined internal digital recorder. It uses a wide band capacitor type ultrasonic microphone covering the frequency range 12kHz to 160kHz.

It is designed for general bat work . . .

 

Tranquility Transect

The Tranquility Transect ( TT ) is a low cost time expansion bat detector. To keep costs at minimum the TT is a time expansion only detector. It does not have a loudspeaker, and uses headphones. Usable over the ultrasonic frequency range 10kHz to 160kHz.

The microphone is a high quality wideband capacitive type . . .

 

ECO-Mega

This detector is a time expansion machine with heterodyne mode, and combined digital recorder. It uses a wide band capacitor type ultrasonic microphone covering the frequency range 12 kHz to 160 kHz. A second microphone allows voice commentary. Total memory size is 25.6 seconds at a sampling rate of 409.6 kHz. Time expansion and heterodyne signals can be monitored together or separately. It is designed for professional ecologists . . . 

 

Products:    | Tranquility II | Tranquility III | Tranquility Transect | ECO-Mega |

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Last modified: December 14, 2004