BAILEY METER COMPANY

CLEVELAND ΙΟ, OHIO. In Canada — Bailey Meter Company Limited, Montreal. For further information, circle number 58 A on Readers' Service Card, page...
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Recording Unit f o r Variable 1

Bailey Recorder is key to "step-by-step" automation

Recording Unit for Variable 2

When you are pioneering a new process and don't know all the answers, complete automa­ Controlling Unit for Variable 1

tion is seldom practical. The first step is to identify your variables and measure them. Nothing does this job better than a Bailey Recorder. One instrument can record any four variables that can be converted to electric or pneumatic signals. Once you get a better understanding of the

Controlling Unit f o r Variable 2

variables in your process, you will want to add controls and feed back your measurements. Here's where the versatility of the Bailey Recorder comes into play. For the same Bailey instrument you use to record variables is designed to accommodate plug-in control units. When you use a Bailey Recorder, you can build your instrumentation along with your process. At the start, you use only the plug-in units for recording. Then you add plug-in controls as

Units added to Recorder-Controller as needed

you see the need for them. For the complete story of how you can use a Bailey Recorder for step-by-step automation, see your Bailey Engineer.

Instruments

and controls

for power

and

process

BAILEY M E T E R C O M P A N Y 1023

IVANHOE

ROAD

·

CLEVELAND

ΙΟ, OHIO

In Canada — Bailey Meter Company Limited, Montreal For further information, circle number 58 A on Readers' Service Card, page 101 A

58 A

INDUSTRIAL AND ENGINEERING CHEMISTRY

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