Wireless Voltage Sensor
Easily record voltage data while exploring fundamental circuit concepts, electrochemical batteries, and so much more.
What's Included
- 1x Wireless Voltage Sensor
- 1x USB Cable
- 1x Red, Banana-to-alligator-clip
- 1x Black, Banana-to-alligator-clip
Product Summary
Product Summary
The Wireless Pressure Sensor allows students to easily collect accurate gas pressure data for a wide range of applications. Included is a 60-cc syringe, tubing, and connectors that facilitate experiments such as Boyle's Law, measuring pinch-grip strength, and measuring hydrostatic pressure in water. Within PASCO software, students can easily select their desired units from a list containing kPa, mmHg, inHg, mbar, psi, atm, and torr.
Features
- Absolute pressure sensor allows for low pressure studies (sound of alarm in bell jar)
- Rugged enough to follow gas law pressure / volume studies up to 4 atm
- Supports common units (kPa, atm, psi, mmHg, or N/m2) for many applications
- Bluetooth® connectivity and long-lasting rechargeable battery
Perform These Experiments
- Study Boyle's law and Charles' Law
- Investigate pinch-grip strength and muscle fatigue
- Monitor plant transpiration when setup as a potometer
- Study enzyme reactions using hydrogen peroxide and catalase
What's Included
- 1x 2 Feet of polyurethane plastic tubing
- 1x In-Line Tubing Connector
- 2x Male Barbed Luer Locks
- 1x Female Barbed Luer Lock
- 1x 60 cc Syringe
- 1x Micro USB Cable (PS-3584)
- 1x #6 one hole rubber stopper
Product Summary
The Wireless Voltage Sensor is ideal for exploring the fundamental concepts of electricity, voltage, and basic circuits. It measures voltages up to ±30 V with built-in overload protection, and features high-speed sampling rates when used with a USB connection. When combined with the Wireless Current Sensor, students can use it to explore Ohm's Law, circuits in series and parallel, and much more.
In Chemistry, the sensor helps students investigate redox reactions, electrolytic cells potentials, and impact of strength of solution on these generated potentials. By testing potential differences between two half reactions, separated by a salt bridge, students can begin to understand the driving forces behind modern batteries.
Features
- Two Ranges: ±30 V, ±5 V
- Resolution: 7 mV (±30 V range); 2 mV (±5 V range)
- Bluetooth® sampling rate of 20 kHz
- Higher speed sampling via USB of 100 kHz
Applications
- Measure the electrical energy generated by an electrochemical battery
- Measure the energy generated by a wind turbine or other renewable energy source
- Measure the voltage across components in a simple circuit
- Measure the induced voltage in a wire coil as a magnet passes through
Perform These Experiments
- Kirchhoff's Voltage Law
- Ohm's Law
- RC and LRC circuit analysis
- Faraday's Law of Induction
What's Included
- 1x Wireless Voltage Sensor
- 1x USB Cable
- 1x Red, Banana-to-alligator-clip
- 1x Black, Banana-to-alligator-clip
