acoustic technologies Equipment in Cameroon

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52 Results found
  • Category: Health & Safety ×

  • Subcategory: Environmental Acoustics ×

  • Keyword: acoustic technologies ×

  • Location: Africa ×

  • Location: Cameroon ×

Model CAL150 - Precision Acoustic Calibrator

by Larson Davis, a division of PCB Piezotronics     based in Depew, NEW YORK (USA)

IEC 60942 Class 2 Handheld Sound Level Calibrator for ½” microphones at 1000 Hz Used for Sound Level Meters and Noise Dosimeters.

Model CAL200 - Precision Acoustic Calibrator

by Larson Davis, a division of PCB Piezotronics     based in Depew, NEW YORK (USA)

The Model CAL200 is a battery operated, temperature compensated precise Class 1 Sound Calibrator for use with microphones. Adaptors allow the calibrator to be used with 1/4 and 3/8' microphones. The following specifications apply: Calibration frequency = 1kHz. Output Sound Pressure Level is selectable from 94 or 114 dB re 20Pa ( 0.2dB).

Model CAL250 - Precision Acoustic Calibrator

by Larson Davis, a division of PCB Piezotronics     based in Depew, NEW YORK (USA)

The Model CAL250 is a battery operated, temperature compensated precise Class 1 Sound Calibrator for use with 1 microphones for the performance measurement and calibration of Sound Level Meters and Dosimeters. Adaptors allow the calibrator to be used with 1/4,1/2 and3/8 microphones. The following specifications apply: - Calibration frequency = ...

Fish Guidance System – Bio Acoustic Fish Fence (BAFF)

by Ovivo (Formerly Eimco Water Technologies)     based in Salt Lake City, UTAH (USA)

There is an increased awareness of the impact of water abstraction on aquatic life and this is reflected by legislation in the USA and, increasingly in Europe, requiring abstractors of water to undertake measures to reduce the “impingement” and “entrapment” of aquatic species. Ovivo’s Bio Acoustic Fish Fence (BAFF) ...

HyperSpike - Model 16 - Powerful Acoustic Hailing Device

by Nixalite of America Inc.     based in East Moline, ILLINOIS (USA)

With a peak acoustic output of 148 dB the HyperSpike 16 has an effective communication range of 1,000 meters (1,093 yards, 3,281 feet). Originally designed and developed for the military and law enforcement, the HyperSpike 16 uses award winning HyperSpike sound generation technology. This focuses sound waves into a well defined 10 degree +/- sound ...

HyperShield - Acoustic Riot Control Shield

by Nixalite of America Inc.     based in East Moline, ILLINOIS (USA)

Provides the operator both acoustic and physical protection. The acoustic deterrent helps increases the standoff distance between operator and targets. It also provides a proven method of communication that other shields cannot and do not provide. Designed exclusively for law enforcement and the military, HyperShield is a lightweight 17 pound ...

HyperSpike - Self-Contained Micro - Portable Acoustic Hailing Device

by Nixalite of America Inc.     based in East Moline, ILLINOIS (USA)

Long range acoustic hailing device used for communications, crowd control, animal and bird dispersal. The HyperSpike Micro is a self-contained, portable acoustic hailing device. Weighing only 18 pounds, the Micro packs a peak acoustic output of 140 dB for a communication range of 500 meters (547 yards, 1,641 feet).

HyperSpike - Model 14 - Portable And Powerful Acoustic Hailing Device

by Nixalite of America Inc.     based in East Moline, ILLINOIS (USA)

A self-contained, lightweight, portable and powerful acoustic hailing device. Weighing only 37 pounds, the HyperSpike 14 packs a peak acoustic output of 151 dB for a communication range of 1,500 meters (1,641 yards, 4,921 feet).

HyperSpike - Model 18 RAHD - Remote Control Acoustic Hailing Device

by Nixalite of America Inc.     based in East Moline, ILLINOIS (USA)

Long range, remote control acoustic hailing device with innovative equipment bay in the center of the array. Perfect for communications, crowd control, animal and bird dispersal. Remote control model combines the benefits of the standard HyperSpike model 18 with a Moog tilt and pan positioning device to provide clear and authoritative commands and ...

HyperSpike - Model 18 - Acoustic Hailing Device with Opti-Port

by Nixalite of America Inc.     based in East Moline, ILLINOIS (USA)

Long range acoustic hailing device with innovative equipment bay in the center of the array. Perfect for communications, crowd control, animal and bird dispersal. The customizable model 18 provides a peak acoustic output of 156 dB for an effective communication range of 2,000 meters (2,187 yards, 6,562 feet).

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