Loadstar Sensors AI-1000 Single Channel Signal Conditioner User Manual

Resistiv e, Ai-1000, Single channel signal conditioner

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www.loadstarsensors.com • [email protected]Specifi cations subject to change without notice.

© 2014 Loadstar Sensors • 48521 Warm Springs Blvd., Suite 308, Fremont, CA 94539 • P: (510) 274-1-USB or (510) 274-1872 F: (510) 952-3700

AI-1000

Single Channel Signal Conditioner

Highlights

Technology

ì

Accepts standard mV/V signals

and outputs an amplifi ed DC voltage

(0.5—4.5V) signal output

Specifi cations

Load Cell Connector

Screw Terminal Block

Power

Operating Voltage 8–30V DC regulated or filtered unregulated

Operating Current

5mA, plus bridge current

Excitation

5V

Bridge Input

Full Wheatstone Bridge

Overview

The Loadstar Sensors’ AI-1000 Signal Conditioner is an interface designed to amplify strain gauges arranged in a full Wheatstone

bridge confi guration, and is suitable for many applications where a bridge or differential input amplifi er is required. The AI-1000

may be operated with single or dual power supply to provided singed-ended or bipolar output, and includes bridge offset and

circuit gain trimmer potentiometers.

3.80

1.00

.12

.89

.12

3.24

1.40

4.20

4X R.20

4X

.19 THRU

AI-1000

Resistive Load Cell

Suggested Confi guration

Wiring Diagram

Power

Load Cell

Programmable

Logic

Controller

Digital

Multi Meter

Indicator

Data

Acquisition

Output

Ordering Information

Available Confi gurations

Option

Part No.

Basic

AI-1000

Position

Signal Name

Description

1

Load Cell: +Excitation

Color Code: Red

2

Load Cell: -Excitation

Color Code: Black

3

Load Cell: +Signal

Color Code: Green

4

Load Cell: -Signal

Color Code: White

5

AI-1000: +VDC Output

Output: 0.5VDC – 4.5VDC

6

AI-1000: +Power Input

Power adatper (Positive; with white stripe)

7

AI-1000: -Power Intput

Power adapter (Negative; merged with ground)

8

AI-1000: -VDC Output

Output: Ground

1

2

4

5

6

7

8

3

The picture (above) shows the port/position of the AI-1000.

Load C

ells

Resistiv

e

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