The 3-digit LED display can select and display the attenuation amount, burst time, and communication speed.
This is a noise generator that applies signal processing techniques using DSP to generate white noise/pink noise from M-sequence pseudo-random noise, and creates band noise using a 1/1 octave filter.
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Product Code: 20311 *Please provide this number when making inquiries for a smoother process.* 【Features】 ○ Easily set and generate pink noise and white noise in the frequency range of 20Hz to 20kHz, as well as octave band noise with a center frequency of 31.5Hz to 8kHz. ○ M series repetition period is approximately 12 hours (theoretical value), with a sequence clock of 50kHz. ○ Select from 1/1 octave 9-band filters with center frequencies from 31.5Hz to 8kHz, allowing multiple adjacent bands to be selected and output simultaneously. ○ Noise output suppression can be selected from continuous output, automatic burst, manual, or external trigger. ○ Equipped with a serial interface, allowing for external control via a computer. ○ Various connectors are placed on the side, enabling use while the main unit is in an upright position. ● For more details, please contact us.
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Applications/Examples of results
Measurement related to architectural acoustics. Measurement of sound absorption rate using a reverberation room. Measurement of sound insulation level.
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Company information
Rex Co., Ltd. primarily focuses on the rental of measuring instruments, surveying equipment, weighing devices, and inspection machinery, providing broad support for issues related to measuring instruments through four service offerings: [Rental] [Calibration] [Sales] [Technical Proposals]. ■ Rental - A rich lineup of 2,000 models and 27,000 units, with numerous products available across various industries. - We can propose suitable products based on your requests and ensure the fastest shipping of inspected products. ■ Calibration - We have calibration experience with a diverse range of models, regardless of the manufacturer! One-stop and comprehensive support from calibration to repair is available. - By strengthening our facilities and expanding our unique network, we achieve satisfactory prices, delivery times, and quality. ■ Sales - Unusually, price negotiations are possible in our online shop! We also have many sales records for products not listed on the site. - In response to customer requests, we have started selling used products, which has become a well-received service. ■ Technical Proposals (NETIS and Construction ICT System Proposals) - We assist with creativity and innovation using system products and NETIS registered items! We also gather information on new technologies. - Even for products not listed, we can customize them according to customer requests and site conditions.