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Hundreds of possible experimental subjects that can be done with the 900-234 sensors are: stream velocity and health, turbidity, density verses flow rate, fluid pressure and flow relationships, and many more.
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Quick start procedure: PC or Mac Computer Materials needed: 900-234 Flow Sensor 900-213 USB Module USB to mini USB cable (included with the 900- 213 module) Your flow sensor needs to be connected to a 900-213 module.
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Your flow sensor needs to be connected to a 900-268 module. The 900-268 module will create a closed Edu-Logger WiFi network which will stream the Edu- Logger data to a device of your choosing. Once your device is wirelessly connected to the Edu-Logger network you can run experiments and collect data through a browser of your choosing.
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LED to the far left turns blue; this can take up to one minute. Take your tablet or smart phone, go to the WiFi settings and select the Edu-Logger network which matches the 900-268 Module ID found on back 900-268 device.
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Repeating this operation will return the unit to WiFi mode. Operation with Edu-Logger viewer Materials needed: 900-234 Flow Sensor 900-272 Viewing Module 900-215 Battery Procedure: Connect the flow sensor to the left side of the viewer.
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(Off-line experiments are for when you do not have a sensor connected directly to a computer, tablet, smartphone, or Edu-Logger viewer). Materials needed: 900-234 Flow Sensor 900-215 Battery Materials needed to configure your offline experiment: 900-213 Module or 900-268 module or 900-272 Module ...
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Click the “Load data from sensors” button. Select which experimental data to upload. (5 experimental runs can be stored at one time on the 900-234 flow sensor) Restoring sensor’s factory default settings: Procedure: Connect the 900-213 to a PC, Mac, tablet, or smart device.
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Included with sensor: Edu-Logger 900-234 Flow Sensor Guide (this document). Flow sensor probe attached directly to the sensor body by a durable rubber-coated wire. Sensor specifications 0 to 4.7 m/s Range and operation modes 16 bit ADC resolution 0.0001 m/s...
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Videos, literature and other probes can be found at www.edulab.com Technical background: The philosophy behind Edu-Logger’s plug and play technology is based on each sensor’s ability to store its own data due to an internal flash memory chip and micro-controller in each plastic Edu-Logger body.
Never submerge the Edu-Logger sensor’s plastic body in any liquid. Do not allow liquid into the flow sensor’s body. After use, gently wipe away any foreign material from the flow sensor. Store in a box at room temperature out of direct sunlight.
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Thank you for using Edu-Logger! www.edulab.com V10012013...
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