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
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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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Nitrate Logger Sensor
NUL-241
The NeuLog nitrate sensor can be used to measure the concentration of nitrate ions (NO3-) in aqueous samples.Nitrates are used in fertilizers and can contaminate water. Also, untreated human sewage can be a source of nitrate contamination.Nitrate measurements can also be very relevant to study the nitrogen cycle in general and to relate this cycle to plants and algae.
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3D Acceleration Logger Sensor
NUL-227
This is a 3D (three dimensions) acceleration sensor which displays each dimension one at a time. It allows measuring the acceleration of moving bodies such as a body oscillating in a spring or in a moving vehicle.
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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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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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Hand Dynamometer Logger Sensor
NUL-237
This sensor comes with a hand held unit with a built in strain gauge. The sensor measures the pressing force on the hand held unit.
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Sound Logger Sensor
NUL-212
This sensor has two modes of operation. In slow mode it can be used to measure sound-pressure level in decibels. In fast mode it can display waveforms of different sound sources such as tuning forks and wind-chimes so that period and frequency can be determined.
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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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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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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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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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Wide Range Temperature Logger Sensor
NUL-234
This sensor is based on a thermocouple sensor that enables measuringvery high temperature levels, even the temperature of a flame, as wellas very low temperature levels.
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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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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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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.
