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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Graphic Display Module
VIEW-101
The Graphic display module is used to run experimentswithout a PC. It displays the sensor's measurements indigital and graphical forms. It can also be used to program thesensor's experiment setup as well as viewing the input from up tofive sensors at a time.
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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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Barometer Logger Sensor
NUL-221
This logger sensor measures atmospheric barometric pressure and can display data in four common units. kPa kilopascal atm atmospheres in Hg inches of mercury mm Hg millimeters of mercuryThe sensor also offers an option to display the measured pressure values in terms of altitude (in meters).
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pH Logger Sensor
NUL-206
This sensor can be used to measure the static pH values of common liquids (water, milk, soft drinks, vinegar, etc.) as well as the changing values in titrations or experiments such as those looking at the effect of antacids.
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Conductivity Logger Sensor
NUL-215
This logger sensor is based on a probe with two electrodes with known surface area and distance between them. A signal is supplied to the electrodes and by testing the signal behavior, the conductivity of the solution is calculated
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Current Logger Sensor
NUL-202
This sensor can be used to measure the current in parallel or series branches of low voltage AC and DC circuits and also to investigate the dependence of the current flow through components on the voltage across them.
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Voltage Logger Sensor
NUL-201
This sensor measures voltages across various resistive, capacitive and inductive components, as well as those of photovoltaic cells, batteries and power supplies. This sensor can also be used to measure electrode potentials and to investigate the charging and discharging of capacitors.
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Digital Display Module
VIEW-200
The module automatically searches for the connected sensorsand displays one of them digitally. Scrolling for displaying thereading of another sensor is done by pressing the pushbuttonswitch on the display module.
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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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Blood Pressure Logger Sensor
NUL-222
The sensor measures the pressure in the cuff wrapped on the tested person's arm.Heartbeats affect the blood pressure. That is the reason for the difference between the systolic and diastolic pressure of the tested person.
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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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Flow Logger Sensor
NUL-224
This sensor allows for a stream of water to flow through its inlet and outlet pipes, thus revolving a rotation wheel within it. The wheel is not connected mechanically to anything else, but rather floats on a bearing for minimum friction and the enhancement of its minute accuracy. The measuring is done by monitoring changes in the sensor's surrounding magnetic field.
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GSR Logger Sensor
NUL-217
The Galvanic Skin Response (GSR) logger sensor measures the conductivity of our skin, especially of our fingers. The conductivity of our skin changes according to unconscious emotion effects such as sudden noise, smell, touch, pain or view.
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Drop Counter Logger Sensor
NUL-223
This sensor enables to count automatically drops and bubbles. It is perfect for titrations. Combined with the pH sensor it gives a very nice titration curve.
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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.
