Wireless Drop & Bubble Counter

Ideal for hands-on science investigations, the Wireless Drop and Bubble Counter Sensor by Data Harvest is an innovative tool designed to simplify the process of measuring fluid dynamics. Equipped with advanced wireless Bluetooth connectivity and infrared technology, this sensor provides highly accurate detection of falling drops or rising bubbles by recording interruptions in the beam. With fast data processing and real-time results, students can visualise scientific concepts immediately on their chosen device. Whether conducting titrations or gas evolution experiments, this sensor encourages interactive learning and enhances scientific understanding through clear, live data feedback.

Educational Benefits

• Encourages accurate data collection in chemistry and physics experiments, helping students to better understand concepts such as reaction rates and gas production.
• Supports inquiry-based learning, allowing students to pose hypotheses and test variables in real time.
• Fosters digital literacy and confidence in using modern data logging tools and scientific software.
• Enables independent and group investigations, promoting collaboration and critical thinking.
• Facilitates long-term experiments with reliable and stable data recording through rechargeable battery operation.

Classroom Ideas

• Use the sensor for titration experiments to precisely measure the rate of drops during neutralisation reactions.
• Set up gas evolution experiments to monitor bubble formation, such as in chemical reactions that produce carbon dioxide.
• Engage students in rate of reaction studies by varying temperature or concentration and observing the changes in drop frequency.
• Integrate with multiple EasySense sensors to create complex investigations, such as studying environmental factors affecting evaporation or condensation.
• Assign students different roles such as data analyst, experiment leader, and reporter to enhance teamwork and communication skills.

Product Specifications

• Count range: 0 to 16×10⁶
• Volume ranges: 23 to 29 drops/cm ³
• Pack includes:
• 1x Wireless Drop and Bubble Counter Sensor
• 1x Drop and Bubble Counter Accessories Pack
• 1x Link Cable
• 1x Mounting Rod
• Sensor Manual (digital download)
• EasySense2 Software (digital download)
• Compatible with EasySense2 software on PC, Mac, Chromebook, tablets, and mobile devices
• Features Bluetooth and USB connectivity options
• Long-life rechargeable battery
• Functions as an independent data logger
• Comes with a 5-year warranty from Data Harvest
• Compatible with the wired SmartQ range via the V-Hub Sensor Link

The Wireless Drop and Bubble Counter Sensor makes scientific measurement both accessible and engaging, providing a flexible solution for classrooms aiming to combine traditional experiments with modern technology.