- Logger sensor for measuring sound intensity or sound waves.
- Can be used to study wave theory, sound pressure, sound theory, and wave interference for further research.
- Internal microphone with series of circuits, filters, and amplifiers for isolating sound sources.
- Required accessories.
To use sensors you will need either: a USB Module (USB 200) to connect via USB cable to PC or Mac, or a Wi-Fi Module (WIFI201) and battery (BAT200) to connect to any Wi-Fi enabled device (Smart Phone, , Computer).
- Experiment duration of 25.0 milliseconds to 31.0 days for versatile use, with 12.0-bit analog-to-digital converter (ADC) resolution for reading range of values.
NeuLog Sound logger sensor measures sound intensity or sound
waves, and can be used to study wave and sound theory, sound
pressure, and wave interference for further research. The logger
sensor has an internal microphone with a series of circuits,
filters, and amplifiers to isolate sound sources, with a hole in
the top to allow sound waves to enter the device. The logger
sensor has a slow mode to calculate sound pressure level in
decibels, and a fast mode to display waveforms from different
sources, such as tuning forks or wind chimes, to determine period
and frequency. The logger sensor’s experiment duration is 25.0
milliseconds to 31.0 days, and has 12.0-bit analog-to-digital
converter (ADC) resolution for reading a range of values. The
sound logger sensor can be used for physics, mechanics, biology,
environmental, and acoustics experiments, and is suitable for
grade 3 and higher, or ages 10 to 21.
The logger sensor consists of a data logger, flash memory, and a
sensor for fully self-contained data gathering, and is
plug-and-play for immediate readings as soon as it is connected.
The logger sensor sends data in digital format to a PC, Mac,
, smart phone, or other viewer device, and provides
multiple connection options, including USB and wireless. The
logger sensor’s browser-based software adjusts ranges and gains,
and provides applications for presenting data, including online
and offline modes, tables, graphs, data analysis, double-axis set
up, statistic operations, and mathematical operations. The logger
sensor is encased in durable plastic, and has an LED indicator to
track experiment status, with push buttons for calibration and
start/stop experiments in offline mode for ease of operation. To
take an assortment of readings during a single experiment, the
logger sensor can be attached to another sensor; one to 10 logger
sensors can be used per experiment (sensors sold individually).
For efficiency, the logger sensor can store up to five
experiments in flash memory, and saved experiments can be
uploaded to a PC or Mac at any time. Additional accessories, such
as USB, Wi-Fi, or battery modules, are required for operation
depending on the device (PC, , viewer, and so on) used to
receive readings from the sensor. (Accessories and devices sold
separately.) The logger sensor includes a guide with instructions
for use and care, and measures 6.5 x 7.0 x 1.5cm (L x W x H). (L
is length, the horizontal distance from left to right; W is
width, the horizontal distance from front to back; H is height,
the vertical distance from the lowest to highest point.)
Logger sensors are electronic devices used to record a variety
of energy and environmental measurements, such as temperature,
humidity, voltage, and soil moisture, at set intervals over a
period of time in scientific classroom and field settings.
Specifications
Range and operation modes Sound level: 40.0 to 110.0dB
Sound signal: 0 to 4096
ADC resolution 12.0 bit
Accuracy Sound level: +/- 2.0dB
Sound signal: 1.0
Resolution Sound level: 0.1dB
Sound signal: 1.0
Maximum sample rate (S/sec) Sound level: 10,000 fast
Sound signal: 100 slow to 10,000 fast
Science education products incorporate applied math and science
principles into classroom and homeschool-based projects. Teachers
in pre-K, elementary, and secondary classrooms use science
education kits and products alongside science, technology,
engineering, and math (STEM) curriculum to demonstrate STEM
concepts and real-world applications through hands-on activities.
Science education projects include a broad range of activities,
such as practical experiments in engineering, aeronautics,
robotics, energy, chemistry, physics, biology, and geology.
NeuLog brand products, manufactured by EISCO Scientific and
Science Educational Systems (SES), include logger sensors,
software, and accessories for energy and environmental data
acquisition and measurement. EISCO Scientific was founded in
1968, and is headquartered in Rochester, NY; SES was founded in
1983, and is headquartered in Israel. Both companies meet
International Organization of Standardization (ISO) standard
9001.
What’s in the Box?
Sound logger sensor
Guide