Sensing and Datalogging for Science Education

Sciencescope

Last updated 31st July 2008                    Sensors           Logbooks           PriceLists          Investigations         2008 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

Logger compatibility :ScienceScope Type 1 (Click for details)

range 0 to 14

resolution 0.2 pH units

maximum recording frequency with Datadisc is 1 second

pH probe sensor basic

plugs straight into Logbook

Set pH 7 calibration when connected to Datadisc

pH probe sensor advanced

plugs straight into Logbook

2 point calibration calibration when connected to Datadisc

Set pH 7 calibration remotely

pH Interface

requires additional pH probe

pH Probe 

BNC connector

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.

Enzyme-catalysed reaction: albumen and pepsin

Enzyme-catalysed reaction: starch and amylase

Titration

 
Curriculum Online
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