Porter Model CM-400 is a high-performance microprocessor based 4-channel power supply/control module designed for use with Parker Mass Flow Meters and Controllers. An 8-line, backlit LCD display provides selectable data on the status of the 4 channels simultaneously; low noise, thermal overload protected +15 Vdc device power is provided on each channel. The CM-400 accepts user selectable current or voltage input signals and supplies a selectable setpoint signal and reads flow signal for each channel. In addition to the analog I/O, a digital communication port is included for computer/PLC interface. A programmable multi-channel blend control and totalizer with batch function allows the CM-400 to precisely interact with Porter MFC's in a versatile and functional gas management system.

Markets:

• Laboratory and Process Instrumentation

• Pharma/Bio-Pharma Equipment

• Air Quality Monitoring System

• Furnace and Coatings

Features/Benefits:

• 4 independent channels

• Displays in selectable engineering units

• Multiple I/O configurations

• Programmable gas correction factors and multi-channel blend control

• Totalizer and batch control

• +15 Vdc MFC power output

• 110/240 Vac Operation

Applications:

• Gas Control for Laboratory and Process Equipment

• Burner Ratio Control for Ceramics and Metals

• Process and Environmental Analyzers

• Emissions Monitors and Calibrators