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Wireless Differential Gas Pressure Sensor

Order No. 1151

Designed to give high accuracy, the Wireless Differential Gas Pressure Sensor is ideal for monitoring minor changes in gas pressure. If you wished, for example, to demonstrate gas compression, rates of respiration or Bernoulli's principle, then this sensor is ideal.

  • Connects to existing equipment
  • High precision pressure reporting
  • Bluetooth and USB connectivity
  • Long battery life
  • Quick to use inside the classroom
  • Rugged enough to be used outside
  • Independent logging
  • 5 Year Warranty
  • Lifetime support
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TAKE A CLOSER LOOK

Learn more about the Wireless Differential Gas Pressure Sensor in the video below, or visit our YouTube playlists for more product videos.

The Wireless Differential Gas Pressure Sensor readily interfaces to existing equipment through Luer connectors. This saves time and money in setup procedures.

The compact ergonomic design means that the sensor can be portable or hand-held.

Using the latest EasySense software, “real-time” monitoring of events is possible. This can save on set up time and guide instructors and students toward optimising experimentation.

Designed to be used across the physical sciences - this sensor provides an ideal platform to introduce or extend the advantages of data logging, data storage and analysis.

Made to be a “hands on” instrument, the sensor allows students to explore experimental design and data gathering methods.

Integrated into the latest EasySense software, analysis of complex behaviour becomes simple and quantifiable.

The sensor is ideally placed to monitor change in pressure events and can be applied across all branches of the physical sciences.

Data Harvest Wireless Differential Gas Pressure Sensor

Two reliable input pressure ports ensures that there is control over the chosen pressure reference point.

Piezo-resistive sensing technology: The sensor assures high accuracy and linearity during operation.

Temperature compensation incorporated into the design to allow for ambient temperature drift.

Designed to work with other Data Harvest products such as the breathing belt (3190) or the Gas Pressure Accessory Pack (1149), give an impressive range of adaptability.

The Smart Wireless Differential Gas Pressure Sensor allows connectivity to multiple devices such as tablets, desktop computers, smart phones via Bluetooth, or USB which allows data transfer and charging of the internal battery.

Data Harvest Wireless Differential Gas Pressure 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 Differential Gas Pressure Sensor.

  • Gay-Lussac’s law 
  • Estimation of absolute zero
  • Change of pressure in a small explosion  
  • As a depth gauge 
  • A digital manometer 
  • Altimeter
  • Rate of respiration 
  • Bernoulli's principle
  • Yeast fermentation 
  • Rate of transpiration 
  • Chest expansion characteristics (with additional chest belt, product 3190)
Data Harvest Wireless Differential Gas Pressure Sensor

Wireless Differential Gas Pressure Sensor Specification

Learn more about the Wireless Differential Gas Pressure Sensor specification and range information.

Range ±25kPa
Connectivity USB & Bluetooth
More Info See manual for full specifications

Product Manuals

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

Wireless differential gas pressure sensor manual | Doc No. DS170 | 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 Differential Gas Pressure Sensor

Absolute Zero!

Absolute Zero!

Teacher Worksheet

Absolute Zero Using Pressure Changes!

Discipline: Chemistry,Physics Topics: Calculation Of Absolute Zero

Download
Worksheet details
Discipline
Chemistry,Physics
EasySense Mode
Continuous
EasySense Layout
Graph
Topics
Calculation Of Absolute Zero
Apparatus
  • +/-25kpa Differential Pressure Sensor (1151), Temperature Sensor - Metal Housing (1100, 1101, 1102), Large Round Flask 500cc, Length Of Clear Plastic Tubing Approx 3mm Inside Diameter, Delivery Tubing Or Hard Plastic Tubing, 3-way Luer Fit, Tap 2 Hole Bung (holes To Seal Round Temperature And Delivery Tubing), Retort Stand And Clamp, Large Beaker, Ice, Heater, Water
Works with these products
Breathing Patterns

Breathing Patterns

Teacher Worksheet

Investigate Breathing Patterns And Physiology

Discipline: Biology,Physiology Topics: Breathing

Download
Worksheet details
Discipline
Biology,Physiology
EasySense Mode
Continuous
EasySense Layout
Graph
Topics
Breathing
Apparatus
  • Wireless Breathing Rate Belt Pack (1152), Breathing Rate Belt, Space For Light Exercise
Works with these products
How Does Pressure Change With Depth?

How Does Pressure Change With Depth?

Teacher Worksheet

Pressure Changes With Depth

Discipline: Physics Topics: Pressure And Depth Relationship

Download
Worksheet details
Discipline
Physics
EasySense Mode
Snapshot
EasySense Layout
Barchart,Table
Topics
Pressure And Depth Relationship
Apparatus
  • +/-25kpa Differential Pressure Sensor (1151), 100cc Measuring Cylinder Or Similar Length Of Clear Plastic Tubing Approx 3mm Inside Diameter, Length Of Delivery Tubing (optional), Blue Tack / Small Weight (optional), Ruler With Millimetre Graduations
Works with these products
Gay Lussac's law

Gay Lussac's law

Teacher Worksheet

Investigate Gay Lussacs law

Discipline: Chemistry,Physics Topics: Gas Pressure And Temperature Relationship

Download
Worksheet details
Discipline
Chemistry,Physics
EasySense Mode
Continuous
EasySense Layout
Graph
Topics
Gas Pressure And Temperature Relationship
Apparatus
  • +/-25kpa Differential Pressure Sensor (1151), Temperature Sensor - Metal Housing (1100), Large Round Flask Or Large Conical Flask, Length Of Clear Plastic Tubing Approx 3mm Inside Diameter, Delivery Tubing Or Hard Plastic Tubing, 3-way Luer Fit Tap, 2 Hole Bung (holes To Seal Round Temperature And Delivery Tubing), Retort Stand And Clamp, Large Beaker, Ice, Heater, Water
Works with these products
Pressure And Depth Pascal's Vases

Pressure And Depth Pascal's Vases

Teacher Worksheet

Investigate Pressure With Depth Using Pascal's Vases

Discipline: Physics Topics: Show The Pressure With Depth Relationship, Force And Pressure

Download
Worksheet details
Discipline
Physics
EasySense Mode
Snapshot
EasySense Layout
Barchart,Table
Topics
Show The Pressure With Depth Relationship, Force And Pressure
Apparatus
  • +/-25kpa Differential Pressure Sensor (1151), 100cc Measuring Cylinder Or Similar And Containers With Different Geometry Diameter, Length Of Clear Plastic Tubing Approx 3mm Inside, Length Of Delivery Tubing (optional) Blue Tack / Small Weight (optional), Ruler With Millimetre Graduations
Works with these products
Transpiration By Pressure Change

Transpiration By Pressure Change

Teacher Worksheet

Investigate Transpiration By Pressure Changes Using A Differential Pressure Sensor

Discipline: Biology Topics: Transpiration Of Plants

Download
Worksheet details
Discipline
Biology
EasySense Mode
Continuous
EasySense Layout
Graph
Topics
Transpiration Of Plants
Apparatus
  • ±25kPa Differential Gas Pressure Sensor (1151), Clear Plastic Tubing (3mm Inside Diameter, As Used To Supply Oxygen In An Aquarium), Variety Of Leafy Shoots – With A Stem Size To Fit Into The Tubing, Tubing Adaptors, Small Pieces Of Tubing Of Different Sizes, Plastic Pipette Points, Desk Lamp, Electric Fan
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.