Bruel & Kjaer 5128: High-frequency Head and Torso Simulator

รหัสสินค้า : Bruel & Kjaer 5128

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For more information contact : Pin Pinkaew Tel. 09-6989-8228

* Warranty 1 year. (Machine only) * Please check prices again.

High-frequency Head and Torso Simulator (HF HATS)

By utilizing a new generation of high-frequency ear and mouth simulators, HF HATS Type5128-C now offers unprecedented realism in audio testing, covering the full audible frequency range of 20Hz to 20kHz.

By adding a geometrically correct ear canal to the pinna, small devices designed for in-ear placement can now be positioned as they will be used. A new, state-of-the-art coupler design simulates the inner-ear and concludes the simulation of the ear of an average human adult.

HF HATS is ideal for performing in situ electroacoustic tests on, for example, headphones, smartphones, headsets, conference phones and hearing aids. For dedicated testing of headphones, Tabletop HATS Type 5128-B (which consists of the head and a support foot) is ideal.

Handset Positioner for HATS

Handset Positioner for HATS Type4606 (included with HF HATS Type 5128-D) provides pressure, force and position read-outs, and allows accurate, repeatable mounting of smartphones on HATS in both standardized and user-defined positions. This makes HF HATS a unique test rig for measurements of handset telecommunication equipment. 

Features

• High-frequency ear simulator with average human pinna and ear canal •Individual calibration data
• Pinnae complying with ITU-T Rec. P.57
• High-frequency mouth simulator complying with ITU-T Rec. P.58
• Full-range acoustic simulation of the average human ear
• Type 5128-B: Head geometry complies with ITU-T Rec. P.58, IEC60318-7* and ANSIS3.36
• Types 5128-C and 5128-D: Head and torso geometry complies with ITU-T Rec. P.58, IEC60318-7 and ANSIS3.36
• Internally powered mouth for simplified test configuration
• Connector panel for easy set up
• Extended soft area around pinnae for better sealing of overear devices
• Adjustable neck angle to provide realistic posture
• Simple to configure for both standardized and user-defined mounting position† •Graduated adjustment in three planes around the ear reference point†
• Spring-loaded mounting of the handset against the ear with adjustable pressure force†

*IEC60318-7, formerly IEC60959

†Only when Type 4606 is mounted on HF HATS Type5128-D