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Matec ESA 8000A Electroacoustic Analyzer
Matec ESA 8000A Electroacoustic Analyzer
Features
  • Computer Controlled Data Acquisition
  • Directly Yields Attenuation Changes
  • Sturdy Design
Available Stock Items and Accessory Choices
Matec ESA 8000A Electroacoustic Analyzer
Matec ESA 8000A Electroacoustic Analyzer

This Matec ESA 8000A Electroacoustic Analyzer is used and in excellent condition.

This unit comes with these modules included:
• CI-800: Interface
• FS-855: Frequency Synthesizer
• BR-835: Broadband Receiver
• GA-822: R.F. Gated Amplifier
• QD-855: Quadrature Phase Detector
• RW-815: Repetition Period and Pulse Width Generator
• PE-800: Power Extension
• SH-865: Sample and Hold
• MBS-8000: Power Frame

This unit has a 120 V, 50/60 Hz input.
Stock #: 60904-1
In Stock: 1
Price:$1,175.00
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Matec SSP-1 ESA Sample Cell Assembly
Matec SSP-1 ESA Sample Cell Assembly

This Matec SSP-1 ESA Sample Cell Assembly is used and in excellent condition.
Stock #: 60904-50
In Stock: 1
Price:$595.00
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Matec SSP-1 ESA Sample Cell Assembly
Matec SSP-1 ESA Sample Cell Assembly

This Matec SSP-1 ESA Sample Cell Assembly is used and in excellent condition. This SSP-1 does not have a Non-Aqueous RF Pulse Input/Output.
Stock #: 60904-51
In Stock: 1
Price:$495.00
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Description
The electrokinetic properties of an aqueous suspension can be measured with an electroacoustic based apparatus such as the Matec ESA-8000 which is manufactured by Matec Instruments. This instrument excites an aqueous suspension of particles with a high frequency electric field. The interaction between the charged particles and the alternating electric field causes the particles to oscillate in the water thereby producing a sound wave whose amplitude is measured by the instrument. The amplitude of the sound wave, also called the Electrokinetic Sonic Amplitude (ESA) is directly proportional to the zeta potential of the particles in the suspension. Thus, the ESA is zero when the zeta potential is zero. The IEP of the suspension can then be determined by measuring changes in the ESA with varying pH because the IEP is the pH at which the ESA (and zeta potential) is zero.

Matec ESA-8000A is a phase sensitive detector which has a computer controlled data acquisition system directly yielding attenuation changes.

Product Family: 8000A, 8000-A, 8000 A

Notice - All items included are listed or displayed above.

Pictures
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Matec ESA 8000A Electroacoustic Analyzer
Matec ESA 8000A Electroacoustic Analyzer
Matec ESA 8000A Electroacoustic Analyzer
Matec ESA 8000A Electroacoustic Analyzer

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