Post Buy Requirement

Our Products

We offer a complete product range of Physics Sensor Bundles, Comprehensive Physics System, Universal Interface, High Accuracy Drop Counter and Wireless Chemistry Extension Bundle

Physics Sensor Bundles

These sensor bundles were designed for use with the Physics through Inquiry Teacher Guide but they also combine the most popular and useful probeware and equipment for studying Physics at the high school level.

The Starter Bundle allows you to perform 23 of the 38 activities from the Teacher Guide as well as all of the original SPARKLabs for Physics which can be downloaded for free.

The Standard Bundle contains everything in the Starter Bundle plus the additional probeware needed to perform all 38 of the activities in the Teacher Guide.

  Physics Starter Sensor Bundle

PS-2923

Physics Standard Sensor Bundle

PS-2931B

PASPORT Motion Sensor (PS-2103A) (2)
PASPORT Force Sensor (PS-2104) (2)
PASPORT Voltage-Current Sensor (PS-2115)
PASPORT Magnetic Field Sensor (PS-2112)
PASPORT Absolute Pressure/Temperature Sensor (PS-2146)  
PASPORT Stainless Steel Temperature Probe (PS-2153)  
PASPORT Light Sensor (PS-2106A)  
PASPORT Sound Level Sensor (PS-2109)  
PASPORT Charge Sensor (PS-2132)  
Smart Gate (PS-2180)  
Photogate Head (ME-9498A)  
Time-of-Flight Accessory (ME-6810)  
View Complete Details

Comprehensive Physics System

Acomplete solution for introductory physics.

This high-quality, fully integrated system for conducting physics experiments includes all of the equipment and sensors required to conduct over 80 classic experiments in the physics lab covering all of the major topics.

The 850 Comprehensive Physics System explores topics in Mechanics, Waves, Optics, and Thermodynamics, and Electromagnetism. The included bundles for each series contain the probeware and equipment for the lab experiments.

The lab manual contains all the experiments on a flash drive, each with a PASCO Capstone electronic workbook for the students, another workbook with sample data, and Microsoft WORD document.

These workbooks have step-by-step instructions with live embedded displays such as graphs, FFTs, oscilloscopes, and meters. They contain the theory, experiment set-up, procedure, data analysis, and questions designed to get the students to think about their results.

Just add the 850 Universal Interface and PASCO Capstone software and youll have a complete laboratory setup with every component designed to work together efficiently and effectively.

Mechanics(47 Experiments)

1. Introduction to Measurement

2. Uncertainty and Error Analysis

3. Relative Motion

4. Match Graph-Position and Velocity vs. time

5. Instantaneous and Average Speed

6. Position and Velocity

7. Acceleration

A. Constant Acceleration: Graph P, V, A for a Fan Cart

B. Constant Velocity and Constant Acceleration

8. Equations of Motion

9. Acceleration Due to Gravity

10. Acceleration of a Freely Falling Picket Fence

11. Constant Acceleration: Graph P, V, A for a Cart on Incline

12. Projectile Motion

13. Projectile Motion-Against Wall

14. Newtons First Law No Net Force

15. Newtons Second Law Acceleration

16. Newtons Second Law Force & Acceleration

17. Newtons Second Law Push-Pull a Cart

18. Newtons Third Law Tug-of-War

19. Newtons Laws Net Force

20. Newtons Second Law Atwoods Machine

21. Newtons Second Law Acceleration on an Inclined Plane

22. Static Equilibrium

23. Coefficients of Static and Sliding Friction

24. Friction & Newtons Second Law

25. Magnetic Drag

A. Magnetic Drag Part 1

B. Magnetic Drag Part 2

26. Air Drag

27. Centripetal Force on a Pendulum

28. Conservation of Energy Cart on an Inclined Plane

29. Gravitational Potential Energy

30. Conservation of Energy for a Simple Pendulum

31. Hookes Law and Elastic Potential Energy

32. Work-Energy Theorem: Compare W to E

33. Conservation of Momentum and KE in Collisions

34. Impulse and Change in Momentum

35. Ballistic Pendulum

36. Newtons 2nd Law for Rotation

37. Rotational Inertia

38. Rotational Kinetic Energy

39. Conservation of Angular Momentum

40. Static Equilibrium of a Rigid Body

41. Oscillations: Springs in Series and Parallel

42. Oscillations of Cart and Springs

43. Equations of Motion for Oscillations

44. Driven Harmonic Motion Mass on a Spring

45. Physical Pendulum

46. Period of a Large Amplitude Pendulum

47. Variable-g Pendulum

48. Advanced Oscillations

49. Archimedes Principle Buoyant Force

View Complete Details

Universal Interface

Meet PASCOs 550 Universal Interface.

Why the excitement? Well, the 550 Universal Interface is fast, powerful and versatile!

For existing ScienceWorkshop 500 and 750 customers, the 550 offers an affordable pathway from our legacy software, DataStudio, forward to our feature-rich Capstone software, while using the ScienceWorkshop Sensors already in your labs and classrooms. And the 550 Universal Interface features two PASport inputs, allowing you to expand into our PASport line of more than 70 sensors.

But theres so much more to the story we took many of the great features of our 850 Universal Interface, and put them into a smaller, yet still robust, little box! The 550s two digital inputs are compatible with all ScienceWorkshop digital sensors, and with timing devices and photogates. It also includes two Analog ports, which offer 2MHz max sampling and 1.22 mV resolution with an analog voltage sensor, something our competitors just cant match.

Thats not all though, teachers will applaud the 550s built-in signal generator. Need to power a motor, a speaker, or perhaps a circuit? Weve got you covered, no need for an external power supply. Use your new 550 with PASCO Capstone software and you can control DC and various AC waveforms, without needing to add extra devices to your experiment, or to your budget. The 550 provides 8V @ 400mA, with selectable voltage limit, and DC offset. Using Capstone software also turns your 550 into a live oscilloscope displaying multiple simultaneous traces, such as the 550s built-in signal generator voltage and current measurements, as well as signals from the analog ports.

Wireless Connectivity.

Theres still more to the 550 Universal Interface. Beyond having USB 2.0 connectivity, the 550 also features the ability to wirelessly send data from sensors plugged into the 550 directly to a Bluetooth Classic enabled Mac or Windows computer running PASCO Capstone or a computer, iPad or Android tablet running SPARKvue software.

Note: Our new line of wireless sensors connect directly to Bluetooth Smart (also called Bluetooth 4.0, Bluetooth Low Energy or BLE) enabled devices and do not require an interface. These sensors can still be used in conjunction with the 550 with devices that meet the connectivity requirements.

Comparing the 550 and 850 Universal Interfaces

Feature and Spec Comparison

vc_col-sm-6

Over 30 experiments, written by teachers, are available and can be downloaded and performed. Titles include:

  • Newtons Laws
  • Conservation of Momentum
  • Brewsters Angle
Special Features

With the 550 your physics lab is equipped with high speed data collection, signal generation and power supply, oscilloscope and FFT displays, timers and more.

  • 2 MHz max sampling rate
  • 2 high-speed analog inputs
  • 2 digital inputs for photogates and other timing sensors
  • 2 PASPORT sensor inputs
  • Signal generator with built-in Voltage and Current sensors
  • Connect to computers via USB
  • Wireless connectivity via Bluetooth Classic

2 High-Speed Analog Inputs
  • Measurement Range: ± 10 V differential input
  • Input Impedance: 1 MΩ
  • Input Protection: ± 250 V continuous
  • Selectable Voltage gain: X1, X10, X100
  • Bi-directional
2 Digital Inputs
  • Digital sensors such as Photogates and Time-of-Flight plug directly into the 550 Interface
  • Compatible with all ScienceWorkshop digital sensors
  • Sensor Connect Detection
  • 0-5 V TTL
  • Bi-directional
2 PASPORT Inputs
  • Compatible with all of PASCO’s complete line of more than 70 PASPORT sensors
  • Sample rates depend on sensors
Signal Generator
  • Waveforms: sine, triangle, square wave, positive and negative ramps, DC
  • Frequency range: 0.001 to 100,000 Hz with 0.001 Hz resolution
  • Amplitude Range: ± 8 V
  • Resolution: 3.9 mV, 12-bit DAC
  • Max Output Current: 400 mA at 8 V, over-current detection
  • Selectable Voltage Limit
  • Selectable DC Offset
  • Frequency Sweep Function
  • Measure output current, voltage
View Complete Details

Polarimeter

  • Connectivity Bluetooth and USB
  • Light Source 589 nm LED
  • Accuracy ± 0.09° optical rotation
  • Sample Holder Industry-standard 100 mm horizontal sample cell

With PASCOs Polarimeter you can measure the optical rotation of chiral compounds. This makes it ideal for introductory Organic and Biochemistry experiments dealing with chirality.

Plane polarized light is passed through a sample which contains a chiral compound, to an analyzer and a detector. The degree of optical rotation of the plane polarized light is based on the type and amount of sample present. Determine the concentration of a sugar solution based on the optical rotation of plane polarized light.

The Polarimeter also features both Bluetooth and USB connectivity, the Polarimeter works on your iPad, Chromebook, Android tablet and Windows or Mac Computers running PASCO software for data collection and analysis.

Includes
  • Polarimeter
  • One Sample Cell
View Complete Details

Xplorer GLX Power Amplifier

  • Output Power ± 1A @ ± 10 V
  • Output Current ±1.5 A
  • Over-current Indicator 1 A
  • DC Offset ± 10 V
  • Output Step Size 0.01 V
  • Waveform Maximum Frequency 5000 Hz
  • Waveform Maximum Period 1 Hour
  • Waveform DC, Sine, Square, Triangle, Ramp
  • Current Measurement Range ±1 A
  • Current Measurement Resolution 0.5 mA
  • Current Measurement Accuracy 3 %
  • Current Measurement Maximum Sample Rate 25 KHz
  • Load Regulation 1 %
  • Output Noise 20 mV p-p, typical
  • Output Connectors Shock proof 4 mm “banana” jack, 0.75 inch spacing (19 mm).Black connector common with earth ground.

The Xplorer GLX Power Amplifier amplifies the signal generated by the Xplorer GLX.Output current is measured directly by the Power Amplifier.

The Xplorer GLX Power Amplifier (PS-2006) is an accessory for the:

  • Xplorer GLX (PS-2002)
Typical Applications
  • Power AC or DC Circuits and Measure Power Input
  • Power Motors
  • Vary Driving Frequency of a String Vibrator
  • Power a Speaker for a Resonance Tube
Includes
  • Xplorer GLX Power Amplifier
  • Power Adapter
View Complete Details

High Accuracy Drop Counter

  • Maximum Drop Count Rate 40 drops per second
  • Minimum Object Detection Size 0.64 mm
  • Drop Window 18 mm x 13 mm
  • Enclosure Polypropylene, water resistant, chemically resistance to mild acids and bases.
  • Detector Type Infrared photodetector with collimating lens
  • Default Sample Rate 5 Hz
  • Maximum Sample Rate 10 Hz

At last, a professional quality Drop Counter can become part of your student lab. Our Drop Counter has a wider drop window (18 x 13mm) for better drop detection and easier alignment with burettes. Works equally well with large or small, fast or slow drops. Easy calibration requires entering just one number into the computer.

  • Measures up to 40 drops per second with drops as small as 0.64 mm.
  • Silicone rubber-sealed polypropylene enclosure is fluid-resistant and protects sensor from mild acids and bases.
  • Automatically recalibrates for maximum sensitivity each time the unit is turned on.
  • Holds up to three probes in a 150 mL beaker
  • LED drop indicator
  • IR filter rejects all visible light not susceptible to variations in room lighting

Now includes a Micro Stir Bar for even better titration data. The Micro Stir Bar connects to the end of your pH or Conductivity probe and maintains a constant constant flow of solution over the end of the electrode. Works with a standard stir plate. (Additional Micro Stir Bars are also available separately.)

Typical Applications
  • Determine the equivalence point
  • Simple counting activities
Special Features
  • Holds up to three sensors in a 150 mL beaker
  • LED drop indicator
  • UV filter rejects all visible light not susceptible to variations in room lighting
Includes
  • Drop Counter
  • Micro Stir Bar
  • 60 mL Syringe
  • Stopcocks (2)
  • Drop Tip
  • Support Rod
View Complete Details

Wireless Chemistry Extension Bundle

Expand on the Starter Bundle with this bundle of sensors including a drop counter, colorimeter, ORP probe and more.

Includes
  • AirLink (PS-3200)
  • Wireless Current Sensor (PS-3212)
  • PASPORT High Accuracy Drop Counter (PS-2117)
  • PASPORT Colorimeter Sensor (PS-2121)
  • Oxidation Reduction Potential Probe (CI-6716)
View Complete Details

Wireless Chemistry Starter Bundle

A bundle of the most commonly used sensors for the Chemistry lab.

Bluetooth 4 Connectivity

Required Software:

PASCO products that use Bluetooth 4 technology wireless sensors, smart carts, and the AirLink Interface require thelatest versions of our software. PASCOCapstone 1.9.1is available for Mac and Windows.SPARKvue 2.7.0is available for Mac, Windows, iOS, Android and Chromebooks.

Compatibility/System requirements

Any current model Mac, iPad, iPhone, Android tablet or Android phone will support direct connection to PASCO Bluetooth 4 devices.

Windows computers/tablets, Chromebooks and older Macs currently require the PS-3500 USB Bluetooth 4.0 Adapter to connect to PASCOs Bluetooth 4 devices.

Full compatibility detailsare available, including compatibility information for older computing devices.

View Complete Details

Wireless Spectrometer

  • Connectivity USB or Bluetooth
  • Resolution 2-3 nm FWHM
  • Range 380-950 nm
  • 2 Fluorescence Excitation Wavelengths At 405 nm and 500 nm
  • Light Source LED-boosted tungsten
  • Cuvettes Standard 3.5 mL cuvettes, 10 mm path length, 45 mm height.

The PASCO Wireless Spectrometer is specifically designed for introductory spectroscopy experiments. The Bluetooth and USB connectivity enable use with tablets and computers. With this one apparatus, you can measure intensity, absorbance, transmittance and fluorescence, making this a powerful and intuitive tool for your spectroscopy needs. Includes 10 plastic cuvettes and lids.

PASCOs FREE Spectrometry Software walks you through the process of calibration, performing a full spectrum scan, determining the optimum wavelength for study, and concentration and kinetics experiments.

And the software is available for PC, Macand iPads which makes the PASCO Spectrometer easy to use in any technology setting.

The optional Fiber Optic Cable allows you to perform emissions spectroscopy experiments with the PASCO spectrometer. Simply insert the Fiber Optic Cable into the cuvette holder and point the end of the cable at the light source.

Important Note:Solutions used within this spectrometer should be compatible with polystyrene (cuvette material) and ABS (spectrometer housing material). In particular, strong organic solvents such as acetone will damage the cuvettes.

VIDEO

The Wireless Spectrometer was fully reviewed in the NSTA blog on September 30th, 2015.

Amazing enough on its own, but in true paradigm shifting fashion the PASCO Wireless Spectrometer presents the invisible world of visible light in the magical cartoon chart weve seen only in static textbooks for most of our lives. Its as if the dinosaur skeletons in dusty museums suddenly came alive and reacted to the world.

Perform these labs and more with the Wireless SpectrometerChemistry
  • Emission Spectra of light
  • Absorbance and transmittance spectra
  • Beers Law: concentration and absorbance
  • Kinetics
  • Fluorescence

Biology

  • Photosynthesis with DPIP
  • Absorption spectra of plant pigments
  • Concentration of proteins in solution
  • Rate of enzyme-catalyzed reactions
  • Growth of cell cultures

Physics

  • Light intensity across the visible spectrum
  • Emission spectra of light sources
  • Match known spectra with references
Sample Labs

FreeActivities for the Wireless Spectrometer

  • Beers Law Sample Lab
  • Enzyme Activity
  • Kinetics Sample Lab
  • Analyzing the Absorption Spectrum of Leaves
  • Light Analysis
  • Percent Copper in Brass Sample Lab

These are also available under Resources at the bottom of the page.

How It Works

Absorbance and Transmittance:Light from the LED-boosted tungsten light source passes through the solution and a high quality diffraction grating. The CCD array detects the light for collection and analysis

View Complete Details

Public Address Systems

  • Color Half white
  • Condition New
  • Usage/Application Portable PA system
  • Packaging Type cartoon box
  • Mike Set Type Wireless
  • Is It Portable Portable
  • Dimensions 180 x110 x 300mm
  • Dimension 180W x 110D x 300mmH
  • Design All in one compact & small size design
  • Gain Preset SMT technology stable & long lasting
  • Voltage 45W
  • Weight 3 kgs
  • Bluetooth Range no bluetooth
  • Amplifier 230mhz to 260 mhz
  • Communication Speed +0.005% quartz oscilating locked
  • Amplifier Output 35mw
  • Product Type Portable
  • Relative Humidity low power consumption
  • Power Source 45 W
  • Power Supply works both on AC & DC
  • Frequency Response VHF 230-260MHZ
  • Battery 9V rechargeable battery
  • Protection yes
  • Tone Control yes
  • Base Dimensions 16cm 25W/4 ohm
  • Product Dimensions Width X Height X Depth 16cm 25W
  • Dimensions H X W X D 16cm 25W
  • Current Consumption Low power consumption
  • Channel 10
  • Maximum Sound Output 35mw
  • Use Portable Wireless Amplifier
  • Features 30 Watt output - All in one Speaker Amp & Receiver.
View Complete Details
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Post Buy Requirement

Our Products

Our offered Product range includes Physics Sensor Bundles, Comprehensive Physics System, Universal Interface, High Accuracy Drop Counter and Wireless Chemistry Extension Bundle.

Physics Sensor Bundles

These sensor bundles were designed for use with the Physics through Inquiry Teacher Guide but they also combine the most popular and useful probeware and equipment for studying Physics at the high school level.

The Starter Bundle allows you to perform 23 of the 38 activities from the Teacher Guide as well as all of the original SPARKLabs for Physics which can be downloaded for free.

The Standard Bundle contains everything in the Starter Bundle plus the additional probeware needed to perform all 38 of the activities in the Teacher Guide.

  Physics Starter Sensor Bundle

PS-2923

Physics Standard Sensor Bundle

PS-2931B

PASPORT Motion Sensor (PS-2103A) (2)
PASPORT Force Sensor (PS-2104) (2)
PASPORT Voltage-Current Sensor (PS-2115)
PASPORT Magnetic Field Sensor (PS-2112)
PASPORT Absolute Pressure/Temperature Sensor (PS-2146)  
PASPORT Stainless Steel Temperature Probe (PS-2153)  
PASPORT Light Sensor (PS-2106A)  
PASPORT Sound Level Sensor (PS-2109)  
PASPORT Charge Sensor (PS-2132)  
Smart Gate (PS-2180)  
Photogate Head (ME-9498A)  
Time-of-Flight Accessory (ME-6810)  
View Complete Details

Comprehensive Physics System

Acomplete solution for introductory physics.

This high-quality, fully integrated system for conducting physics experiments includes all of the equipment and sensors required to conduct over 80 classic experiments in the physics lab covering all of the major topics.

The 850 Comprehensive Physics System explores topics in Mechanics, Waves, Optics, and Thermodynamics, and Electromagnetism. The included bundles for each series contain the probeware and equipment for the lab experiments.

The lab manual contains all the experiments on a flash drive, each with a PASCO Capstone electronic workbook for the students, another workbook with sample data, and Microsoft WORD document.

These workbooks have step-by-step instructions with live embedded displays such as graphs, FFTs, oscilloscopes, and meters. They contain the theory, experiment set-up, procedure, data analysis, and questions designed to get the students to think about their results.

Just add the 850 Universal Interface and PASCO Capstone software and youll have a complete laboratory setup with every component designed to work together efficiently and effectively.

Mechanics(47 Experiments)

1. Introduction to Measurement

2. Uncertainty and Error Analysis

3. Relative Motion

4. Match Graph-Position and Velocity vs. time

5. Instantaneous and Average Speed

6. Position and Velocity

7. Acceleration

A. Constant Acceleration: Graph P, V, A for a Fan Cart

B. Constant Velocity and Constant Acceleration

8. Equations of Motion

9. Acceleration Due to Gravity

10. Acceleration of a Freely Falling Picket Fence

11. Constant Acceleration: Graph P, V, A for a Cart on Incline

12. Projectile Motion

13. Projectile Motion-Against Wall

14. Newtons First Law No Net Force

15. Newtons Second Law Acceleration

16. Newtons Second Law Force & Acceleration

17. Newtons Second Law Push-Pull a Cart

18. Newtons Third Law Tug-of-War

19. Newtons Laws Net Force

20. Newtons Second Law Atwoods Machine

21. Newtons Second Law Acceleration on an Inclined Plane

22. Static Equilibrium

23. Coefficients of Static and Sliding Friction

24. Friction & Newtons Second Law

25. Magnetic Drag

A. Magnetic Drag Part 1

B. Magnetic Drag Part 2

26. Air Drag

27. Centripetal Force on a Pendulum

28. Conservation of Energy Cart on an Inclined Plane

29. Gravitational Potential Energy

30. Conservation of Energy for a Simple Pendulum

31. Hookes Law and Elastic Potential Energy

32. Work-Energy Theorem: Compare W to E

33. Conservation of Momentum and KE in Collisions

34. Impulse and Change in Momentum

35. Ballistic Pendulum

36. Newtons 2nd Law for Rotation

37. Rotational Inertia

38. Rotational Kinetic Energy

39. Conservation of Angular Momentum

40. Static Equilibrium of a Rigid Body

41. Oscillations: Springs in Series and Parallel

42. Oscillations of Cart and Springs

43. Equations of Motion for Oscillations

44. Driven Harmonic Motion Mass on a Spring

45. Physical Pendulum

46. Period of a Large Amplitude Pendulum

47. Variable-g Pendulum

48. Advanced Oscillations

49. Archimedes Principle Buoyant Force

View Complete Details

Universal Interface

Meet PASCOs 550 Universal Interface.

Why the excitement? Well, the 550 Universal Interface is fast, powerful and versatile!

For existing ScienceWorkshop 500 and 750 customers, the 550 offers an affordable pathway from our legacy software, DataStudio, forward to our feature-rich Capstone software, while using the ScienceWorkshop Sensors already in your labs and classrooms. And the 550 Universal Interface features two PASport inputs, allowing you to expand into our PASport line of more than 70 sensors.

But theres so much more to the story we took many of the great features of our 850 Universal Interface, and put them into a smaller, yet still robust, little box! The 550s two digital inputs are compatible with all ScienceWorkshop digital sensors, and with timing devices and photogates. It also includes two Analog ports, which offer 2MHz max sampling and 1.22 mV resolution with an analog voltage sensor, something our competitors just cant match.

Thats not all though, teachers will applaud the 550s built-in signal generator. Need to power a motor, a speaker, or perhaps a circuit? Weve got you covered, no need for an external power supply. Use your new 550 with PASCO Capstone software and you can control DC and various AC waveforms, without needing to add extra devices to your experiment, or to your budget. The 550 provides 8V @ 400mA, with selectable voltage limit, and DC offset. Using Capstone software also turns your 550 into a live oscilloscope displaying multiple simultaneous traces, such as the 550s built-in signal generator voltage and current measurements, as well as signals from the analog ports.

Wireless Connectivity.

Theres still more to the 550 Universal Interface. Beyond having USB 2.0 connectivity, the 550 also features the ability to wirelessly send data from sensors plugged into the 550 directly to a Bluetooth Classic enabled Mac or Windows computer running PASCO Capstone or a computer, iPad or Android tablet running SPARKvue software.

Note: Our new line of wireless sensors connect directly to Bluetooth Smart (also called Bluetooth 4.0, Bluetooth Low Energy or BLE) enabled devices and do not require an interface. These sensors can still be used in conjunction with the 550 with devices that meet the connectivity requirements.

Comparing the 550 and 850 Universal Interfaces

Feature and Spec Comparison

vc_col-sm-6

Over 30 experiments, written by teachers, are available and can be downloaded and performed. Titles include:

  • Newtons Laws
  • Conservation of Momentum
  • Brewsters Angle
Special Features

With the 550 your physics lab is equipped with high speed data collection, signal generation and power supply, oscilloscope and FFT displays, timers and more.

  • 2 MHz max sampling rate
  • 2 high-speed analog inputs
  • 2 digital inputs for photogates and other timing sensors
  • 2 PASPORT sensor inputs
  • Signal generator with built-in Voltage and Current sensors
  • Connect to computers via USB
  • Wireless connectivity via Bluetooth Classic

2 High-Speed Analog Inputs
  • Measurement Range: ± 10 V differential input
  • Input Impedance: 1 MΩ
  • Input Protection: ± 250 V continuous
  • Selectable Voltage gain: X1, X10, X100
  • Bi-directional
2 Digital Inputs
  • Digital sensors such as Photogates and Time-of-Flight plug directly into the 550 Interface
  • Compatible with all ScienceWorkshop digital sensors
  • Sensor Connect Detection
  • 0-5 V TTL
  • Bi-directional
2 PASPORT Inputs
  • Compatible with all of PASCO’s complete line of more than 70 PASPORT sensors
  • Sample rates depend on sensors
Signal Generator
  • Waveforms: sine, triangle, square wave, positive and negative ramps, DC
  • Frequency range: 0.001 to 100,000 Hz with 0.001 Hz resolution
  • Amplitude Range: ± 8 V
  • Resolution: 3.9 mV, 12-bit DAC
  • Max Output Current: 400 mA at 8 V, over-current detection
  • Selectable Voltage Limit
  • Selectable DC Offset
  • Frequency Sweep Function
  • Measure output current, voltage
View Complete Details

Polarimeter

  • Connectivity Bluetooth and USB
  • Light Source 589 nm LED
  • Accuracy ± 0.09° optical rotation
  • Sample Holder Industry-standard 100 mm horizontal sample cell

With PASCOs Polarimeter you can measure the optical rotation of chiral compounds. This makes it ideal for introductory Organic and Biochemistry experiments dealing with chirality.

Plane polarized light is passed through a sample which contains a chiral compound, to an analyzer and a detector. The degree of optical rotation of the plane polarized light is based on the type and amount of sample present. Determine the concentration of a sugar solution based on the optical rotation of plane polarized light.

The Polarimeter also features both Bluetooth and USB connectivity, the Polarimeter works on your iPad, Chromebook, Android tablet and Windows or Mac Computers running PASCO software for data collection and analysis.

Includes
  • Polarimeter
  • One Sample Cell
View Complete Details

Xplorer GLX Power Amplifier

  • Output Power ± 1A @ ± 10 V
  • Output Current ±1.5 A
  • Over-current Indicator 1 A
  • DC Offset ± 10 V
  • Output Step Size 0.01 V
  • Waveform Maximum Frequency 5000 Hz
  • Waveform Maximum Period 1 Hour
  • Waveform DC, Sine, Square, Triangle, Ramp
  • Current Measurement Range ±1 A
  • Current Measurement Resolution 0.5 mA
  • Current Measurement Accuracy 3 %
  • Current Measurement Maximum Sample Rate 25 KHz
  • Load Regulation 1 %
  • Output Noise 20 mV p-p, typical
  • Output Connectors Shock proof 4 mm “banana” jack, 0.75 inch spacing (19 mm).Black connector common with earth ground.

The Xplorer GLX Power Amplifier amplifies the signal generated by the Xplorer GLX.Output current is measured directly by the Power Amplifier.

The Xplorer GLX Power Amplifier (PS-2006) is an accessory for the:

  • Xplorer GLX (PS-2002)
Typical Applications
  • Power AC or DC Circuits and Measure Power Input
  • Power Motors
  • Vary Driving Frequency of a String Vibrator
  • Power a Speaker for a Resonance Tube
Includes
  • Xplorer GLX Power Amplifier
  • Power Adapter
View Complete Details

High Accuracy Drop Counter

  • Maximum Drop Count Rate 40 drops per second
  • Minimum Object Detection Size 0.64 mm
  • Drop Window 18 mm x 13 mm
  • Enclosure Polypropylene, water resistant, chemically resistance to mild acids and bases.
  • Detector Type Infrared photodetector with collimating lens
  • Default Sample Rate 5 Hz
  • Maximum Sample Rate 10 Hz

At last, a professional quality Drop Counter can become part of your student lab. Our Drop Counter has a wider drop window (18 x 13mm) for better drop detection and easier alignment with burettes. Works equally well with large or small, fast or slow drops. Easy calibration requires entering just one number into the computer.

  • Measures up to 40 drops per second with drops as small as 0.64 mm.
  • Silicone rubber-sealed polypropylene enclosure is fluid-resistant and protects sensor from mild acids and bases.
  • Automatically recalibrates for maximum sensitivity each time the unit is turned on.
  • Holds up to three probes in a 150 mL beaker
  • LED drop indicator
  • IR filter rejects all visible light not susceptible to variations in room lighting

Now includes a Micro Stir Bar for even better titration data. The Micro Stir Bar connects to the end of your pH or Conductivity probe and maintains a constant constant flow of solution over the end of the electrode. Works with a standard stir plate. (Additional Micro Stir Bars are also available separately.)

Typical Applications
  • Determine the equivalence point
  • Simple counting activities
Special Features
  • Holds up to three sensors in a 150 mL beaker
  • LED drop indicator
  • UV filter rejects all visible light not susceptible to variations in room lighting
Includes
  • Drop Counter
  • Micro Stir Bar
  • 60 mL Syringe
  • Stopcocks (2)
  • Drop Tip
  • Support Rod
View Complete Details

Wireless Chemistry Extension Bundle

Expand on the Starter Bundle with this bundle of sensors including a drop counter, colorimeter, ORP probe and more.

Includes
  • AirLink (PS-3200)
  • Wireless Current Sensor (PS-3212)
  • PASPORT High Accuracy Drop Counter (PS-2117)
  • PASPORT Colorimeter Sensor (PS-2121)
  • Oxidation Reduction Potential Probe (CI-6716)
View Complete Details

Wireless Chemistry Starter Bundle

A bundle of the most commonly used sensors for the Chemistry lab.

Bluetooth 4 Connectivity

Required Software:

PASCO products that use Bluetooth 4 technology wireless sensors, smart carts, and the AirLink Interface require thelatest versions of our software. PASCOCapstone 1.9.1is available for Mac and Windows.SPARKvue 2.7.0is available for Mac, Windows, iOS, Android and Chromebooks.

Compatibility/System requirements

Any current model Mac, iPad, iPhone, Android tablet or Android phone will support direct connection to PASCO Bluetooth 4 devices.

Windows computers/tablets, Chromebooks and older Macs currently require the PS-3500 USB Bluetooth 4.0 Adapter to connect to PASCOs Bluetooth 4 devices.

Full compatibility detailsare available, including compatibility information for older computing devices.

View Complete Details

Wireless Spectrometer

  • Connectivity USB or Bluetooth
  • Resolution 2-3 nm FWHM
  • Range 380-950 nm
  • 2 Fluorescence Excitation Wavelengths At 405 nm and 500 nm
  • Light Source LED-boosted tungsten
  • Cuvettes Standard 3.5 mL cuvettes, 10 mm path length, 45 mm height.

The PASCO Wireless Spectrometer is specifically designed for introductory spectroscopy experiments. The Bluetooth and USB connectivity enable use with tablets and computers. With this one apparatus, you can measure intensity, absorbance, transmittance and fluorescence, making this a powerful and intuitive tool for your spectroscopy needs. Includes 10 plastic cuvettes and lids.

PASCOs FREE Spectrometry Software walks you through the process of calibration, performing a full spectrum scan, determining the optimum wavelength for study, and concentration and kinetics experiments.

And the software is available for PC, Macand iPads which makes the PASCO Spectrometer easy to use in any technology setting.

The optional Fiber Optic Cable allows you to perform emissions spectroscopy experiments with the PASCO spectrometer. Simply insert the Fiber Optic Cable into the cuvette holder and point the end of the cable at the light source.

Important Note:Solutions used within this spectrometer should be compatible with polystyrene (cuvette material) and ABS (spectrometer housing material). In particular, strong organic solvents such as acetone will damage the cuvettes.

VIDEO

The Wireless Spectrometer was fully reviewed in the NSTA blog on September 30th, 2015.

Amazing enough on its own, but in true paradigm shifting fashion the PASCO Wireless Spectrometer presents the invisible world of visible light in the magical cartoon chart weve seen only in static textbooks for most of our lives. Its as if the dinosaur skeletons in dusty museums suddenly came alive and reacted to the world.

Perform these labs and more with the Wireless SpectrometerChemistry
  • Emission Spectra of light
  • Absorbance and transmittance spectra
  • Beers Law: concentration and absorbance
  • Kinetics
  • Fluorescence

Biology

  • Photosynthesis with DPIP
  • Absorption spectra of plant pigments
  • Concentration of proteins in solution
  • Rate of enzyme-catalyzed reactions
  • Growth of cell cultures

Physics

  • Light intensity across the visible spectrum
  • Emission spectra of light sources
  • Match known spectra with references
Sample Labs

FreeActivities for the Wireless Spectrometer

  • Beers Law Sample Lab
  • Enzyme Activity
  • Kinetics Sample Lab
  • Analyzing the Absorption Spectrum of Leaves
  • Light Analysis
  • Percent Copper in Brass Sample Lab

These are also available under Resources at the bottom of the page.

How It Works

Absorbance and Transmittance:Light from the LED-boosted tungsten light source passes through the solution and a high quality diffraction grating. The CCD array detects the light for collection and analysis

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Public Address Systems

  • Color Half white
  • Condition New
  • Usage/Application Portable PA system
  • Packaging Type cartoon box
  • Mike Set Type Wireless
  • Is It Portable Portable
  • Dimensions 180 x110 x 300mm
  • Dimension 180W x 110D x 300mmH
  • Design All in one compact & small size design
  • Gain Preset SMT technology stable & long lasting
  • Voltage 45W
  • Weight 3 kgs
  • Bluetooth Range no bluetooth
  • Amplifier 230mhz to 260 mhz
  • Communication Speed +0.005% quartz oscilating locked
  • Amplifier Output 35mw
  • Product Type Portable
  • Relative Humidity low power consumption
  • Power Source 45 W
  • Power Supply works both on AC & DC
  • Frequency Response VHF 230-260MHZ
  • Battery 9V rechargeable battery
  • Protection yes
  • Tone Control yes
  • Base Dimensions 16cm 25W/4 ohm
  • Product Dimensions Width X Height X Depth 16cm 25W
  • Dimensions H X W X D 16cm 25W
  • Current Consumption Low power consumption
  • Channel 10
  • Maximum Sound Output 35mw
  • Use Portable Wireless Amplifier
  • Features 30 Watt output - All in one Speaker Amp & Receiver.
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