“It takes photographs, video clips, time lapse, operates as a webcam, and has a measurement
feature. It is so easy to use that my four-year-olds mastered it in one day! It is durable, and the price is right. I leave it out and the students are able to use it independently. I have other technological tools, such as iPads, [a] projector, [an iPod] Nano, flip cameras, and digital cameras—but my
favorite … tool is the SmartScope!” by
Diana -- Texas
"The lighting is good, and the magnification is excellent. The picture is very clear on my computer screen." by
Leanne -- New Hampshire
"The smartscope is AMAZING. I love using it on the computer to really analzye objects/specimens, and my students really enjoy seeing the images magnified. Thank you." by
Katherine -- Texas
"The Smart scope is working great!! My kindergarteners LOVE it!" by
Karen -- Ohio
"I apologize..... :)
I totally doubted these microscopes when I got the email and thought "whatever! They're going to sit in the closet like the other ones because they'll be too hard to use.."
I was totally wrong....they ARE super EASY! :)" -- Library Media Specialist by
Amy -- Maryland
Gas Pressure - Absolute 700kPa
Product Code: 3142
This sensor measures the total pressure on a system.
When the single port is left open, then the sensor measures the atmospheric pressure.
However when the sensor is connected to a sealed system, then it adds the system's pressure effect (negative or positive) to the atmospheric value.
More Product Information
Applications
Earth Science:
Atmospheric pressure measurements
Altimeter
Physics:
Boyle's Law
Vapour pressure of liquids
Chemistry:
Gas Laws
Ranges:
Range 1: 0 to 700 kPa Absolute (Resolution: 0.3 kPa)
Range 2: 0 to 100 psi (Resolution: 0.1 psi)
This sensor is suitable for experiments requiring a wider pressure range e.g. Boyles Law and Balloon burst investigations.
The sensor element has automatic internal temperature compensation so that changes in room temperature do not affect readings.
The user manual has a recommendation chart for the ‘best’ sensor to use for different gas pressure investigations.
Product Item Contents
Gas Pressure - Absolute
0 to 700kPa Absolute (Resolution 0.3kPa)
0 to 100psi (Resolution 0.1psi)
NOTE: A Sensor Cable is required to connect this sensor to the ONE Link, SOLUS, or VISION datalogger.
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