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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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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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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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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Respiration Monitor Belt Logger Sensor
NUL-236
This sensor comes with a belt and measures the air pressure in it. The pressure changes according to the breathing of the subject. From the measured values, the respiration rate can be calculated.
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Magnetic Field Logger Sensor
NUL-214
This is a very sensitive magnetic fields sensor. It can measure a very low level of magnetic fields such as the magnetic field of Earth.The logger sensor measures the magnetic fields in milli Tesla (mT).
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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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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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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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Temperature Logger Sensor
NUL-203
This is one of our most versatile sensors. It can be used in biology to monitor ecological systems, microbiological cultures and to study the effect of temperature on photosynthesis and enzymatic reactions. In chemistry, to study exothermic or endothermic reactions and how the rate of reaction is affected by temperature; in physics it can be used to study heat/energy transfer.
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Salinity Logger Sensor
NUL-228
This sensor enables measurements of the salt content in a solution in three ranges: %, ppm and mg/L.The sensor is pre-set factory calibrated and immediately ready to use.
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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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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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Electrocardiogram Logger Sensor
NUL-218
Identical in its use to a regular medical ECG (electrocardiogram), this is a rather simple three lead based logger sensor. It presents a heartbeat graph that allows a thorough examination of the heart's electrical activity from three different angles. Unlike most ECG devices, this unit operates with non-disposable electrodes.
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Heart Rate and Pulse Logger Sensor
NUL-208
This sensor can be used to monitor and compare pulse rates under various exercise and rest conditions. Additionally, it can show changes of blood volume/flow in the finger or ear lobe with time.The sensor has two modes of operation: measuring the BPM (Beats per Minute) of the heart rate or displaying the analog arbitrary value of the measured signal.
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Anemometer Logger Sensor
NUL-242
The NeuLog anemometer sensor enables measurements ofwind velocity. Combined with temperature, relative humidity,dew point and barometric pressure sensors, it can be used tomake very interesting weather measurements.
