Neulog
NeuLog logger sensors are the fruit of innovative thinking in technological training systems for hands-on education in the sciences, high-tech and industry for grade schools, high schools, universities, vocational schools, and after-school activities programs.
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United States of America
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Motion Logger Sensor
NUL-213
This sensor uses an ultrasonic transducer to transmit an ultrasonic wave and measure the time of the echo return. In this way, the sensor measures the distance to an article located against it.
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Spirmeter Logger Sensor
NUL-216
The logger sensor enables measuring the volume of our lungs. The sensor includes a tube and it measures the air flow that passes through it. The volume (in liters) is calculated by the software area calculation function.
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Infrared Thermometer Logger Sensor
NUL-235
This logger sensor measures temperature remotely using an infra-red highaccurate sensor. It is very useful when access to the sample is either difficultor dangerous.
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Force Plate Logger Sensor
NUL-225
This module is in fact a weight scale designed for a multi range of purposes. Simply lay a heavy weight on its surface, or activate a forceful pressure against it (like a bouncing ball), and the logger sensor will measure it. But that's not all, once a special set of handles are attached, it can also measure pull pressure rather than just weights and presses.
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UVA Logger Sensor
NUL-232
There are different wavelengths of ultra violet light.The UVA wavelength range is 320-370 nm, which is 98% of the total UV radiation.The UVA radiation affects photoaging and also photochemical smog.The intensity of this light is measured in mW/m2 (milliwatt per square meter).
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UVB Logger Sensor
NUL-230
There are different wavelengths of ultra violet light. The UVB wavelength range is 280-320 nm, which is 2% of the total UV radiation. The UVB radiation affects the vitamin generation in the human body, the immune suppression, skin cancer and cataract. The intensity of this light is measured in mW/m2 (milliwatt per square meter).
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Soil Moisture Loger Sensor
NUL-229
This logger sensor is based on measuring the partial vacuum pressure in a tensiometer. A tensiometer is a closed tube with a special ceramic part in its end. The tensiometer is filled with water and put in the soil. If the soil is dry, water goes out by diffusion through the ceramic holes and partial vacuum pressure is created in the tensiometer. When we wet the soil, the partial vacuum in the tensiometer pulls water into the tensiometer and the vacuum decreases. This is why soil moisture is measured in pressure level.
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Photo Gate Logger Sensor
NUL-209
This sensor can be used to study various kinds of motion. With six modes of operation, time, velocity or acceleration can be measured with one or two photo gates and associated timing cards, as well as showing pictorially the status (digital 1 or 0) of the voltage output of the photo gate as timing cards pass through it.
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Pressure Logger Sensor
NUL-210
This sensor can be used to monitor chemical reactions that involve gases and to investigate both Boyle's Law and the Gay-Lussac's Law for ideal gases. It can also prove useful in studies of weather phenomena and yeast fermentation.
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Dew Point Logger Sensor
NUL-245
This sensor measures temperature and humidity in a volume and gives the temperature below which the water vapor in that volume of air (at a constant barometric pressure) condenses into liquid water (the dew point).
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Calcium Logger Sensor
NUL-238
The NeuLog calcium sensor enables measurements of ionic calcium (Ca2+) concentration in aqueous samples. This measurement is very important when evaluating water quality. It can also be used to determine calcium magnesium by EDTA titration.
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Turbidity Logger Sensor
NUL-231
This sensor measures the reflected light that enters into a tube containing a solution. As solution turbidity is higher, more light is reflected and measured by the light sensor, located perpendicular to the light source.
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Oxygen Logger Sensor
NUL-205
This sensor can be used to make measurements of the level of free oxygen in air or dissolved oxygen in water. The free oxygen in air mode is used to measure changes in oxygen levels during combustion or in reactions that produce oxygen (hydrogen peroxide decomposition). The dissolved and free oxygen modes are very useful in the study of photosynthesis.
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Force Logger Sensor
NUL-211
This sensor can measure the mass to weightrelationship and study how different pulleysystems affect the effort needed to lift weights.It can also be used to measure push/pull forcesand impacts. There is a hook at the bottom of the force sensor that can be connected to various pulling loads.
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Light Logger Sesor
NUL-204
This sensor is very versatile with applications in many areas of the natural sciences. It can be used to study photosynthesis in biology, light-emitting chemical reactions in chemistry, the effect of changing voltage on a light-bulb's output in physics and more.
