Description|Features|Support |Specifications

Strain Gauge Analog Amplifier with Differential Output

IAA300 , Ultra Low Noise Signal Conditioning Differential Strain Gauge Voltage Amplifier , For Full Bridge , +/-5 VDC , +/-10 VDC , Up to 50 kHz Bandwidth , Screw Terminal Connectors , Red Powder Coated , Integrated DIN Clip

Spec Sheet

3D Model Download

In Stock

Listed price is in U.S. currency and subject to verification along with availability

Description

The IAA300 Differential Strain Gauge Amplifier is FUTEK’s brand new general purpose amplifier solution for in-line amplification of any full bridge strain gauge type sensor with mV/V range output. As our fastest amplifier, the IAA300 features up to 50 kHz bandwidth. The new model combines precision and ease of integration. The IAA300 features an aluminum housing with an integrated DIN clip designed for industrial environment applications.

Features

Differential Input, Differential Output
Ultra low noise output
Up to 50 kHz bandwidth
± 5 or ± 10 VDC Outputs
Bridge Excitation: 5 or 10 VDC (DIP Switch)
Ranges: 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 10.0 mV/V (DIP Switch)
256 Selectable Shunt Combinations: 30kΩ, 43.7kΩ, 60.4kΩ, 87.6kΩ, 100kΩ, 150kΩ, 300kΩ, 432kΩ (DIP Switch)
5 Selectable Bandwidths (DIP Switch)
Externally Accessible Shunt Cal Activation Button
Internal Span and Offset Potentiometers
Sensor Polarity Reversal DIP Switch

Support Documents

Resources

How to reduce electrical noise in your system

How to Select the Correct DAQ and Amplifier for Precision Sensor Performance

IAA300 CE Declaration of Conformity

IAA300 Gain and Shunt Settings

IAA300 Product Manual

IAA300 Quick Start Guide

Selecting-The-Correct-DAQ-And-Amplifier-Pairing-For-Precision-Sensor-Performance

Videos

Application Focus: Endurance Testing

FUTEK's IAA Amplifier Series Overview and Setup

IAA300: Overview Video

Specifications

Electrical

Mechanical

Performance

Set-up

Temperature

	MIN	TYP	MAX	UNIT
Bandwidth	1000		50000	Hz
Excitation		5		Vdc
		10		Vdc
Input Range	0.5		10	mV/V nom.
Weight		0.2		lbs
Analog Output			10	Vdc
	-10			Vdc
			5	Vdc
	-5			Vdc
Nonlinearity	-0.01		0.01	% of R.O.
Power Supply	12.5		26	Vdc
Operating Temperature	32		158	F
Storage Temperature	-40		185	F