Instrumentation Amplifier

Product image for Instrumentation Amplifier
Product image for Instrumentation Amplifier

The Instrumentation Amplifier can be used to connect a wide variety of measurement equipment to a Vernier interface and electronically collect, store, and analyze the data.

Description

The Instrumentation Amplifier monitors voltages from 20 mV to 1 V (DC or AC). It has several switch settings to allow you to select the best gain and includes auto-ID functionality for each of the six ranges. Input bandwidth of 10 kHz allows the capture of higher frequency signals. It is typically used to amplify the chart recorder or analog output of any instrument, such as a third-party gas chromatograph.

Specifications

  • Gain settings: 150, 75, 7.5, 15, 3, and 1.5±5%
  • Linearity: 1%
  • Power: 2.5 mA @ 5 VDC
  • Frequency Response: 0-10 kHz (f3dB)
  • Impedance: 1 MΩ to ground
  • Range settings: 0-20 mV, 0-200 mV, 0-1 V, ±20 mV, ±200 mV, ±1 V

Download the user manual for full specifications

Experiments and Lab Ideas

Select a lab book to see a list of experiments and more information.

Lab Ideas and Innovative Uses

What’s Included

Sensor Requirements

The Instrumentation Amplifier requires a compatible interface and software to collect data. Interface and software sold separately. Getting started with probeware »

Compatible Interfaces

The Instrumentation Amplifier is compatible with these interfaces:

Ordering Information

NameOrder CodePriceQuantity
Instrumentation AmplifierINA-BTA$59
Optional Accessories
Resistivity Rod SetRRS$45

Educational use only: Vernier products are designed for educational use. They are not appropriate for industrial, medical, or commercial applications. Product usage disclaimer »

ORDER CODE INA-BTA
$59

Sample Data

Amplify an instrument's chart recorder output
Amplify an instrument's chart recorder output
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