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G.R.A.S. 12HF – High-Frequency Sound Pressure Microphone Module

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The G.R.A.S. 12HF is a high-performance precision microphone designed for professional audio measurement applications, offering unparalleled accuracy in high-frequency response scenarios.

Operating Frequency Range:1 kHz to 12 kHz

Sound Pressure Level Range:30 dB to 120 dB

Signal Output Type:4-20 mA or 0-5 V

Accuracy:+/- 0.5 dB

Environmental Resistance:IP67 rated

Temperature Range:-20°C to +60°C

Weight:100 g

    The G.R.A.S. 12HF Microphone is specifically engineered for high-frequency acoustic measurements, ensuring accurate data collection in demanding industrial environments.

    With its robust design and durable stainless steel construction, the microphone is built to withstand harsh conditions, making it ideal for long-term deployment in manufacturing plants, laboratories, and outdoor settings.

    Featuring a cardioid pattern, the microphone provides directional sensitivity, effectively capturing sound sources from one direction while minimizing unwanted ambient noise.

    Operating within a temperature range of -20°C to +60°C, this microphone is suitable for use in a wide variety of climates, ensuring reliable performance regardless of environmental conditions.

    Equipped with an XLR connector, the microphone ensures a secure and stable connection to recording devices or audio equipment, facilitating seamless integration into existing measurement systems.

G.R.A.S. 12HF

G.R.A.S. 12HF




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      Chengdu Sunshine Xihe Electric Co., Ltd. is an industrial automation equipment supply platform, specializing in providing various modules, cards, controllers, CPU control boards, touch screens, servo drives and other industrial equipment parts. The main brands include world-renowned brands ABB, A-B, GE, ICS TRIPLEX, EMERSONWOODWARDTriconex,SCHNEIDERHONEYWELL, BENTLY, FOXBORO, HIMA and other industrial control brands

      Chengdu Sunshine Xihe Electric Co., Ltd. has the following advantages:

      Direct overseas procurement, first-hand source

      Brand new genuine inventory, preferential prices and after-sales warranty,

      Complete models, we have 96 shared warehouses around the world

      Same products, different prices and services

      Contact information is as follows:

      Industrial control sales expert: Aiden

      WhatsApp: +86 18508516368

      Email: Aidenplc86@outlook.com

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      Skype ID:live:.cid.17dfe75e1eefcc11

      Official website:

      https://www.jinbaoplcs.com

      https://www.luckycatplc.com/

      https://www.luckycontroller.com/

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