Pettersson D240X Bat Detector

SKU
12617
£828.20 Ex. VAT
In stock

An easy-to-use combined heterodyne and time expansion bat detector.

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The Pettersson D240X is a combined heterodyne and time expansion detector. It allows you to convert ultrasonic bat calls into distinctive audible sounds, whilst capturing fragments of time that contain useful call information. 

Key Features: 

  • Easily adjusted with wheel frequency and volume controls on the side
  • Easy-to-use functions like a back-lit screen with a large digit display, which shows the frequency in the heterodyne mode.
  • Compatible with stereo headphones: hear the heterodyne signal on the left channel and the time expansion signal on the right channel
  • Built-in speaker - switch between the heterodyne or time expansion signal
  • Compatible with digital recorders such as the R-05 Edirol or Tascam DR-40 enabling you to record the time expanded calls for analysis on a PC. If the recorder has a "voice-activated" recording mode, the detector can be left in the field for unattended recording of bat calls

 

Technical Specifications

Weight (g): 170
Dimensions (mm): 119 × 60 × 25
Type: heterodyne and time expansion (x10 or x20 – selectable via switch)
Comment switch: Yes
Outputs: 2 x 3.5 mm jacks for headphones and tape recorder
Battery: 1 x IEC 6LF22 (9V)
Quiescent current: 30 mA typ. (replay) including LCD backlight


Microphone: Advanced electret
Frequency range (kHz): 10-120 (min.)
Display accuracy (kHz): ± 0.15
Bandwidth: 8 kHz (+/- 4 kHz), -6 dB
Sampling frequency (kHz): 307
Resolution (bits): 8


Storage time: 3.4, 1.7 or 0.1 sec. (selectable via switch)
Trigger modes: Manual, level – broadband, level – narrowband
Pretrigger: 50% of the selected storage time
Memory size: 1M x 8


Miscellaneous: Overload indicator, adjustable input gain, replay of signal in memory through heterodyne system

 

Warranty: 1 Year

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Returns

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