Loadstar Sensors AI-1000 Single Channel Signal Conditioner - Manual

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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