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01-03-2007

The site has a new look.

Product details added:
A4454-Analog I/P Rate Indicator & Batch Totaliser

A4455-Analog I/P Flow Rate Indicator with Sqr. Root

A4458-Pulse I/P Rate Indicator & Batch Totaliser

Dimensional details have been added to all products with available online data.

Common Specifications for following categories have been added to the site. (Check out the link in left side menu)
Digital Process Controllers (96 x 96 x 110mm)

Digital Process Controllers (72 x 72 x 110mm)

2 & 4 wire Isolated Process Transmitters


A4444 - Autotune PID Controller
A3543 - Digital Temperature Controller
A5680 - 8 Channel Digital Scanner

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   AUTOPRO PRODUCTS ... Updated 01-03-2007
µC BASED MINI PROCESS CONTROLLERS
A4444 - AUTOTUNE PID CONTROLLER - 1 RAMP 1 SOAK
Features Description Applications Specifications Ordering
Info
Dimensional
Details
Wiring
Diagram

     APPLICATIONS

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The A4444 Autotune PID Process Controller is used to control industrial process parameters like temperature, pressure, level etc.

The controller is used to control the temperature of ovens, furnaces, oil fired boilers etc. very rapidly & precisely. It can also be used for other engineering processes like presure & level with suitable conditioners.

The Ramp with Soak Timer facility can be used for nitriding or hydrogenation. The two outputs can be used where heating & cooling (Compressor / Blower) control is used. The cooler dead band, off-time delay and Upper Limit protects the compressor. The second output can also be used as an alarm with a variety of special functions like Latch, Latch-Hold & Hold. It can be reset from the keypad. The second output can also be used as a timer with a variety of triggering options and output actions. The combination of a temperature controller & a timer in the same enclosure is useful in the plastic processing industry.

The RS232 / RS485 serial communication facility can be used in a simple data acquisition system.

 
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