Home Acoustic Transducers Measurement microphone sets SysCheck2™ – Remote Verificat…

SysCheck2™ – Remote Verification with a Single Click

GRAS 246AE with SysCheck2TM

The GRAS 246AE builds on the renowned GRAS 46AE and has undergone the same strict highly accelerated life tests (HALT) designed to ensure the high quality that GRAS microphone users have come to expect and trust. It is aimed at general use and is particularly convenient when the microphones are placed in difficult or dangerous to reach locations, or if used in a distributed measurement where many microphones are spread out and validation needs to be performed in a short period of time.

Explore the Benefits

  • Remote-controlled verification of the entire measurement chain
  • Rapid check of all channels with a single click
  • Monitoring of environmental data (temperature, humidity and barometric pressure)
  • No physical interaction with microphones required
  • Plug n’ Play with Audio Precision and Siemens platforms
  • An intelligent microphone with self-test capability
  • Detects variation in sensitivity greater than 0.3 dB
  • Detects temperature change greater than 2°C / 3.6ºF
  • RGB LEDs to locate microphones easily
  • CCP compatible-no need for expensive cabling
Products in Acoustic Transducers

Power modules

Why a Power Module? An externally polarized condenser measurement microphone cannot work...

view more

Test fixtures

Including products for ear- and headphone testing, hearing-protector testing and telephone...

view more

Preamplifiers for microphone cartidges

The output from a condenser microphone is a very high-impedance signal and is therefore...

view more

Special microphones

Special microphones are often required for applications where there are particular...

view more

Accessories

GRAS Sound & Vibration offers a wide range of standard accessories in the form of...

view more

Artificial ears, ear & mouth simulators

GRAS artificial ears and ear & mouth simulators are designed to enable measurements...

view more