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GRAS 90AA Audiometer Calibration System

Part Number: 90AA

Category: GRAS Sound & Vibration

Status: Available

Freq range:
ANSI: S.1.40, S.1.43, S.1.11, S.3.6
IEC: 60318-1 & -2

Sale Price: Liên hệ

0903368648

+84903368648

1. Introduction

The GRAS 90AA Audiometer Calibration System is configured to meet the requirements of modern audio-meter calibration. It is easy and fast to set up and control, and can be upgraded as your calibration needs change. Two standard packages are available and several options can be added, depending on the type and features of the audiometer and respective ear-phones connected.

The 90AA Audiometer Calibration System includes artificial ears for TDH-39/49 and HDA-200 and an audiometer calibration analyzer.

2. Applications

Typical users are

Owners of Audiometers
- Hospitals, ENT-department (ordinary and military)
- Hearing clinics
- Hearing aid fitters / dispensers
Calibration service providers
- Test houses / Certification labs
- On-site calibration providers

Calibration of supra- and circum-aural and insert earphones

Free-field calibration and audiometric booth verification

Modular artificial ear systems according to standards

Dedicated audiometer calibration analyzer

3. Specifications

ANSI standard	S1.40, S1.43, S1.11, S3.6
Items included
Artificial Ear w/NMS 9A 6cc coupler
IEC 60318-1 & 2 Artificial Ear
LEMO 1B 7-pin Female - LEMO 1B 7-pin Male, Extension cable, custom length
Audiometer Calibration Analyzer
Multifunction Sound Calibrator
Force Gauge (Newtonmeter)
Audiometer Calibration System Suitcase
Battery Alkaline LR6-AA 1.5V (4 pcs incl.)
User Manual

4. Download

90AA Datasheet

5. Contact

Unit 2209, Golden Park Tower, 2 Pham Van Bach Street, Yen Hoa, Cau Giay District, Ha Noi, Vietnam

tel.: +84 (24) 38229808

fax: +84 (24) 38229553

cell: +84 90 336 8648

email: tuonglam@syscovn.com