E-mail :  sales@rikasensor.com, Address: Building B5, Taskin, Yuhua District, Changsha City, Hunan Province,China, Rika is a sensor manufacturer & solution provider of environmental and weather monitoring for 10+ years, Copyright © 2019 Hunan Rika Electronic Tech Co.,Ltd. Elektronik & Messtechnik High Precision Decibel Sensor Digital Sound Level Noise Decibel Meter 30-130dB Business & Industrie,Level Noise Decibel Meter 30-130dB High Precision Decibel Sensor Digital Sound,Finden Sie Top-Angebote für High Precision Decibel Sensor Digital Sound Level Noise Decibel Meter 30-130dB … It provides an unmatched aesthetic effect while adding safety and usability. 99. They are not appropriate for industrial, medical, or commercial applications. Find your dealer for local prices. These cookies will be stored in your browser only with your consent. Learn from other educators. It is also known as the DB meter or SPL meter which is used to detect decibel sound spy. Used by CloudFlare service for rate limiting, Used to preserve cookie consent answer for necessary cookies, Used to preserve cookie consent answer for non-necessary cookies, Used to remember if user viewed the cookie policy, Used to distinguish users for Google Analytics, Used to throttle request rate of Google Analytics, Used to store API results for better performance, Session or 2 weeks (if user clicks remember me), Used by WordPress to indicate that a user is signed into the website, Session or 2 weeks if user chose to remember login, Used by WordPress to securely store account details, Used by WordPress to check if the browser accepts cookies, Connect LabQuest Stream via USB. Future software updates will support connection via Bluetooth. The Sound Level Meter PCE-SLT is a class 2 (type 2) sound level, sound pressure level (SPL), decibel (dB) or noise meter with audible or visual alarm output capability. But opting out of some of these cookies may have an effect on your browsing experience. In the case of an open ceiling, the noise level measurement meter can be attached to the structure. Connect LabQuest Stream via USB. Tel : +86-731-85132979, Fax: +86-731-85132979 5-year limited warrantySee our warranty policy. You must do the programming to convert to proper sensor units. Explore the options. The SS1, SS2, and SS3 are designed for low cost applications where standard accuracy is … The sensor has been designed to approximate the normal human ear in the range and intensity that it 'hears' sounds. Find ready-to-use experiments that help you integrate data collection technology into your curriculum. Collect sound data wirelessly with the snap of your fingers. These cookies do not store any personal information. Sound wave measurements work beautifully with the scope and FFT displays in both SPARKvue and Capstone, and the Wireless Sound Sensor is capable of measuring sound wave data wirelessly at sample rates up to 100 kHz. Turn on the speaker and create a relatively low volume sine wave at 440 Hz (Concert A). Get free experiments, innovative lab ideas, product announcements, software updates, workshops schedule, and grant resources. The Sound Level Sensor is A-weighted, meaning it responds to sound loudness the same way the human ear does. For in-depth sound studies, the Sound Level Meter is a better tool for high school or college physics. Sound Level Meter PCE-SLT . Many frequency meter use noise sensor to detect sounds level but Sound meter and noise detector is the best decibel meter pro to find the sound frequency at different sound pressure. Vernier products are designed specifically for education and held to high standards. We offer several ways to place your order with us. You can monitor classroom sound levels, measure reverberation time, and investigate sound insulation. The PCE-SLT is used for long-term, continuous monitoring of occupational noise exposure limits in You also have the option to opt-out of these cookies. It measures sound level to within 3 dB along a single range from 55 to 110 dB, with no need to switch between ranges during an experiment. Equipment Required: Sound Level Sensor, USB link or Xplorer, USB-compatible computer, speaker (WA-9303), function generator (PI-9587C) 1. It provides an unmatched aesthetic effect while adding safety and usability. Sound Level Sensor: The Sound Level Sensor gives you true sound level (intensity) measurements with both dBA and dBC scales. In the example below, we choose a sample window of 50 milliseconds. Rika Sensors is a weather sensors manufacturer and solution provider of best weather station & environmental monitoring for 10+ years. Apply for funding or professional recognition. ft. and up to 8 sensors can be installed in one zone. Sound decibel meter is a necessary part of life nowadays to measure sound level. That is sufficient to measure sound levels of frequencies as low as 20 Hz - the lower limit of human hearing. | All Rights Reserved. The dBC weighting scale measures the intensity of … High Precision Decibel Sensor Digital Sound Level Noise Decibel Meter 30-130dB. Our products complement your teaching and help your students engage with key STEM concepts. Typically, one noise level measurement meter covers 1,000 sq. There are no accessories available for this product. Prices shown are export prices. Choose a platform below to see its compatibility requirements. We offer customized solution of environmental and weather monitoring, Contact Person : Demi Chen The Sound Level Sensor is a simple, easily-operated sensor to measure and investigate sound levels in classroom environments. CBL 2 and LabPro interfaces cannot be used with. In accordance with the quality system, all its materials are traceable, tested and equipped with a material certificate. Helps WooCommerce determine when cart contents/data changes. After finding the minimum and maximum samples, we … Educational use only: Vernier products are designed for educational use. Our products support state requirements for NGSS, AP, and more. Our workshops and online courses prepare you for science education at all levels. And our local knowledge of the end markets makes it ideally suited to local needs, according to use and application. It measures sound level to within 3 dB along a single range from 55 to 110 dB, with no need to switch between ranges during an experiment. This category only includes cookies that ensures basic functionalities and security features of the website. We also use third-party cookies that help us analyze and understand how you use this website. Before we move on to how to interface a sound sensor with Arduino, let’s first take a look at the sound sensor module we’ll be using for the tutorial! Our sound meters are rugged, reliable, and consistently measure sound levels with a … The Sound Level Sensor allows you to easily measure sound level in decibels (dB) in a variety of school settings. Simply connect and collect— no background knowledge of sound-level weighting, response times, or the decibel scale is needed to use this sensor. If you are interested in collecting sound waves data, use the Vernier Microphone. You can only read the raw count/raw voltage output by this sensor. With sound-triggered data collection, Go Direct ® Sound provides students with an easy way to capture and evaluate waveforms. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. The noise sensor is installed through a 3/8″ (9.5 mm) hole in acoustic tile. The sound aperture should be mounted to prevent rain, snow, or ice damaging or attenuating the sound signal. You can monitor classroom sound levels, measure reverberation time, and investigate sound insulation. The SMS-SEN Sound Level Sensor measures the ambient noise level in a zone. 2. Helps WooCommerce by creating an unique code for each customer so that it knows where to find the cart data in the database for each customer. It is commonly a hand-held instrument with a microphone.The best type of microphone for sound level meters is the condenser microphone, which combines precision with stability and reliability. 3. The Sound Level Sensor is A-weighted, meaning it responds to sound loudness the same way the human ear does. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. Connect a speaker to a function generator. sound level sensor sound level sensor from Hunan Rika Electronic Tech Co.,Ltd assures value to customers through the highest consistency, accuracy, and integrity.