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Wireless Drop & Bubble Counter Sensor

Order No. 1240

Data Harvest’s Wireless Drop and Bubble Counter is used to count drops of fluid for accurate automated titrations, or to quantify gas-phase reaction products. Combining physical and analytical chemistry, together with elements of biology with an industrial emphasis, this instrument integrates perfectly with Data Harvest’s extensive range of sensors.

This sensor provides a great platform if you are looking to explore the world of titration, chemical or enzyme kinetics.

  • Built with the classroom in mind!
  • Integrates fully to produce for automated titration or chemical kinetics
  • Precision counting electronics
  • Portable design, configurable to varied experimental formats
  • Bluetooth and USB connectivity
  • Long battery life
  • Quick to use inside the classroom
  • Independent logging
  • 5 Year warranty
  • Lifetime support
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TAKE A CLOSER LOOK

Learn more about the Wireless Drop & Bubble Counter Sensor in the video below, or visit our YouTube playlists for more product videos.

The sensor interfaces using the latest EasySense software and links further with the Wireless Conductivity Sensor (1112) or Wireless pH Sensor (1110PK). This gives a diverse experimental range.

Extremely easy to set up, reducing time so your science becomes the focus.

Adaptable – analytical chemistry or enzyme biology become available to study.

This sensor provides an ideal platform to introduce or extend the advantages of data logging, data storage and analysis.

Designed to be “hands on,” allowing students to examine experimental design/optimisation and data generation.

Essential skills such as titration, chemical kinetics, analytical chemistry and how these fit into industry can be understood quickly.

Explore analytical chemistry and build a solid scientific platform with this and other sensors in Data Harvest’s extensive range (1110PK, 1112, 1113PK, 1220, 1114).

Data Harvest Wireless Drop & Bubble Counter Sensor

Compact to allow practical experiments, with a flexible sampling aperture to give to give flexibility.

Solid mounting point to ensure experimental stability.

Connected to the latest EasySense software, this sensor enhances the user experience with the ability to display data live and compare results.

The Smart Wireless Drop and Bubble Counter is USB and Bluetooth compatible. Using Bluetooth, a sensor can connect to mobile devices, tablets, laptops, and desktops.

Data Harvest Wireless Drop & Bubble Counter Sensor

Possible Activities

Want to know how you can use this product in your science lessons? Take a look at the list of possible use cases and activities to get you started with the Wireless Drop & Bubble Counter Sensor.

  • Acid-base titrations in conjunction with the pH Sensor Pack (1110PK). Record pH with added volume: e.g. sodium hydroxide with hydrochloric or ethanoic acid; ammonia with hydrochloric or ethanoic acid; sodium carbonate with hydrochloric acid, for example
  • Conductometric titrations in conjunction with the Wireless Conductivity Pack (1112). Record conductivity change with added volume: e.g. barium hydroxide and sulphuric acid equivalence point; sodium hydroxide with hydrochloric acid; ethanoic acid with sodium hydroxide; potassium chloride with silver nitrate evaluations
  • Evolved gas volume measurement, used to teach rate of reaction concepts. For example: marble chips and hydrochloric acid; the catalytic decomposition of hydrogen peroxide
  • Yeast enzyme fermentation of sucrose
Data Harvest Wireless Drop & Bubble Counter Sensor

Wireless Drop & Bubble Counter Sensor Specification

Learn more about the Wireless Drop & Bubble Counter Sensor specification and range information.

Count Range: 0 to 16x106
Volume Ranges: 23 to 29 drops/cm³

Product Manuals

Browse our HTML based product manuals or download them to your computer.

Wireless Drop & Bubble Counter Manual | Doc No. notset | Rev. 0 Download Web View
General product saftey data sheet - Multi-Language | Doc No. DS212 | Rev. 1 Download

Free Teaching Resources

Download our free teacher worksheets for the Wireless Drop & Bubble Counter Sensor

Acid Base Titration Using A Drop Counter

Acid Base Titration Using A Drop Counter

Teacher Worksheet

Investigate Acid-Base Titration

Discipline: Chemistry Topics: Titration

Download
Worksheet details
Discipline
Chemistry
EasySense Mode
Continuous
EasySense Layout
Graph,Barchart
Topics
Titration
Apparatus
  • Drop Counter (1240, 27cc Range), Ph Sensor (1110pk), Drop Counter, Reagent Reservoir With Two Stopcocks 2 X 200cc Beakers, Magnetic Stirrer And Follower 20cc Of 0.1M Sodium Hydroxide, 40cc Of 0.1M Hydrochloric Acid, Measuring Cylinders (50cc Capacity), Accurate Small Volume Device E.g. 2.5 Or 1.0cc Syringe Barrel (syringe Connector Blocked)
Works with these products
The Titration Of An Amino Acid

The Titration Of An Amino Acid

Teacher Worksheet

The Titration Of An Amino Acid Using A Bubble Counter

Discipline: Biology,Chemistry Topics: Titration, Iso-Electric Point

Download
Worksheet details
Discipline
Biology,Chemistry
EasySense Mode
Continuous
EasySense Layout
Graph
Topics
Titration, Iso-Electric Point
Apparatus
  • Ph Sensor (1110) Drop / Bubble Counter (1240) Set To The Correct Volume Range With Alignment Adapter, The Drop Counter Reagent Reservoir Fitted With Two Stopcocks And Tip 2 × 200cc Beakers, Magnetic Stirrer And Stir Bar 40cc Of 0.1M Sodium Hydroxide, 30cc Of Acidified Alanine Solution, Ph 1.0 Measuring Cylinders (50 Cc Capacity)
Works with these products
Using Bubbles To Measure Reaction Rate

Using Bubbles To Measure Reaction Rate

Teacher Worksheet

Investigate Reaction Rate

Discipline: Biology,Chemistry Topics: Reaction Rate

Download
Worksheet details
Discipline
Biology,Chemistry
EasySense Mode
Continuous
EasySense Layout
Graph
Topics
Reaction Rate
Apparatus
  • Drop And Bubble Counter (1240, Bubble Range), Retort Stand And Clamps, Reagent Reservoir Filled With Water, 20cc Measuring Cylinder, 200cc Conical Flask, Bung To Fit Conical Flask With A Single Hole Fitted With A Glass Or Hard Plastic Delivery Tube, Stopcock Fitted To The Tube From The Conical Flask’s Bung, Plastic Delivery Tubing (to Fit Glass Or Hard Plastic Tube), Calcium Carbonate (marble Chips In 3 Different Grades) 1M, Syringe To Test Your Set Up
Works with these products
Using Bubbles To Measure A Biology Rate Of Reaction

Using Bubbles To Measure A Biology Rate Of Reaction

Teacher Worksheet

Biology Based Rate Of Reaction

Discipline: Biology,Chemistry Topics: Rate Of Reaction

Download
Worksheet details
Discipline
Biology,Chemistry
EasySense Mode
Continuous
EasySense Layout
Graph
Topics
Rate Of Reaction
Apparatus
  • Drop Counter (1240, Bubble Range), Retort Stand And Clamps, Reagent Reservoir Filled With Water, Active Yeast Culture 200cc Conical Flask, Bung To Fit Conical Flask With A Single Hole Fitted With A Glass Or Hard Plastic Delivery Tube Stopcock Fitted To The Tube From The Conical Flask’s Bung Plastic Delivery Tubing (to Fit Glass Or Hard Plastic Tube), Sugar Solutions To The Same Concentration, Or Glucose To Several Concentrations Syringe To Test Your Setup
Works with these products

Reliable and durable, designed for the classroom

All our sensors come with 5 years warranty and lifetime support, we ensure your investment gives you complete peace of mind.