GRAS 90CA-S2 Microphone Calibration System, PXI

  •  Part Number: 90CA-S2
     Category: GRAS Sound & Vibration
  •  View: 1029
     Status: Available

  • The GRAS 90CA-S2 Microphone Calibration System provides for automated and reliable level and frequency response calibration of measurement microphones. The implemented calibration methods conform with these standards:

    • IEC Standard 61094
    • ANSI S1.10 – 1966 (R1976)
    • IEC Standard 60942
    • TEDS Standard IEEE 1451.4
  • Sale Price: Liên hệ
  • 0903368648
    +84903368648
Product Information

1. Introduction

The GRAS 90CA-S2 Microphone Calibration System provides for automated and reliable level and frequency response calibration of measurement microphones. The implemented calibration methods conform with these standards:

  • IEC Standard 61094
  • ANSI S1.10 – 1966 (R1976)
  • IEC Standard 60942
  • TEDS Standard IEEE 1451.4

The 90CA-S2 is based on National Instruments PXI architecture: NI PXIe-8101 Embedded Controller, including: National Instruments PXIe1071 4-Slot 3U PXI Express Chassis and PXI cards for Control and Data Acquisition..

2. Features

  • Ready-to-use software and hardware

  • Accurate calibration hardware

  • Automated and computer-controlled calibration process

  • Highly reproducible calibration method

  • Pre-installed test parameters for GRAS microphones

  • Test conditions easily changable

  • Auto-generated, customized documentation to print and archive

3. Applications

  • All types of IEC 61094 standardized 1", 1/2", 1/4", and 1/8" measurement microphones from GRAS and other manufacturers

  • GRAS 46xx series standard microphone sets

  • GRAS 47xx series flush-mount microphone sets (optional)

  • GRAS preamplifiers

  • Calibration up to 92 kHz (optional up to 200 kHz)

4. Specifications

ANSI standard

S1.10

IEC standard

61094-6

Sensitivity Calibration

  

   Method

Pistonphone, Class 0

   Frequency

250 Hz

   Accuracy

0.07dB

Frequency Calibration

  

   Method

Electrostatic Actuator

   Frequency

 

20 to 92kHz

(20 to 200kHz)*

   Accuracy

0.3dB

* with HP34401A (or similar) multimeter

not included

5. Download

90CA-S2 Datasheet

6. 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

 
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