Sensing and Datalogging for Science Education

Sciencescope

Last updated  11th March 2010                   Sensors           Logbooks           UK PriceLists          Investigations         2010 Catalogue

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pH  Sensors

Our new Advanced sensor allows remote pH 7 calibration of sensors when connect to a logger without the need to be connected to Datadisc, as well as 2 point calibration when connected to Datadisc.

When used in conjunction with our VOLUME SENSOR, it is possible to record titrations completely digitally, to stunning effect.

For All pH Products

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Logger compatibility :ScienceScope Type 1 (Click for details)

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range 0 to 14

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resolution 0.2 pH units

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maximum recording frequency with Datadisc is 1 second

pH probe sensor basic

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plugs straight into Logbook

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Set pH 7 calibration when connected to Datadisc

pH probe sensor advanced

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plugs straight into Logbook

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2 point calibration calibration when connected to Datadisc

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Set pH 7 calibration remotely

pH Interface

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requires additional pH probe

pH Probe 

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BNC connector

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for use with a pH Interface

Sensor Resources

Teachers notes pH sensor Advanced and Basic (Titration).pdf

Teachers notes Using Volume Pressure and pH sensor.pdf

Typical Investigations

See the pH sensor worksheet to optimise the readings from this sensor.

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Enzyme-catalysed reaction: albumen and pepsin

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Enzyme-catalysed reaction: starch and amylase

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Titration

 
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