Cooper-instruments-systems DCM 433 Current Bridge Amplifier Manual de usuario descargar pdf (Pagina 2)

CF 26 2 4/2001

Description

The Model DCM 433 is a self-contained, AC powered signal conditioner for bridge type instrumentation. It contains

a precision instrumentation amplifier with isolated, filtered output and a highly regulated, low noise, adjustable

output bridge excitation source. The unit is completely encapsulated for use in rugged environments.

Features

• Complete Strain Gage Bridge Signal Conditioner

• Isolated 4-20 mA or 0-20 mA Output

• Output Capable of Driving 1000-ohm Loop

• Bridge Balance with 80% Tare Offset Capability

• High Gain Amplifier; Can Accept Full Scale Live Load Signals as Low as 5 mV and Provide 16mA Output Span

• Excitation Supply Capable of Driving Four Load Cells

• AC Powered

• Rugged Epoxy Encapsulated Design

Applications

• Weighing with Load Cells

• Process Control Add-on Loops

• Can be Used With All Types of Low Output Sensors

DCM 433 Block Diagram

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Cooper-instruments-systems DCM 433 Current Bridge Amplifier Manual de usuario Pagina 2