LEGACY PRODUCTS

PROTHERM 20

CARBON / DEWPOINT CONTROLLER FOR HEAT TREATING PROCESSES

The PROTHERM 20 is designed for cost-effective measurement and control of carbon content, oxygen content, and dewpoint. The unit provides simple 2-point (on/off) control, continuous PID control, or 3-point stepping control.

Protherm 20

PROTHERM 400

EMBEDDED PROGRAMMABLE CONTROLLER FOR HEAT TREATING PROCESSES

An embedded programmable controller, designed to monitor, control and record heat treatment processes running in batch furnaces. Used in new furnaces as well as for refurbishing or updating existing systems. Ideal for nitriding, nitrocarburizing, carburizing, carbonitriding, hardening, tempering and vacuum furnaces.

Protherm 400 - embedded programmable controller for heat treating processes

DUALPRO / MULTIPRO

DUAL-LOOP PROCESS CONTROLLERS FOR HEAT TREATING PROCESSES

Both controllers include calculations for various process variables including carbon atmosphere, dew point, and percent oxygen. Exceptional flexibility is provided by their ability to execute basic programs, logic programs, and recipe programs. Each comes standard with has four communications ports for powerful networking capability.

DualPro / MultiPro - dual-loop process controllers for heat treating processes

VERSAPRO

SINGLE-LOOP PROCESS CONTROLLER

Developed for flexibility and value, VersaPro can be factory-configured for control of Carbon Potential, Dewpoint, Temperature, ReDox Potential or Oxygen Concentration. By utilizing a single, cost-effective base platform for each of these tasks, VersaPro lowers the costs of state-of-the-art process control, while raising performance and delivering the highest value in the industry.

VersaPro - single-loop process controller

CARBPRO

RECIPE PROGRAMMABLE SINGLE-LOOP ATMOSPHERE CONTROLLER

The CarbPro can control variables such as % carbon, dew point, or millivolts. Control outputs are available for solenoid valves and motorized valves using either contact, voltage, or current loop. The recipe program can control four internal plus sixteen external input or output events and a slave temperature controller.

CarbPro - recipe programmable single-loop atmosphere controller

UNIPRO

TEMPERATURE CONTROLLER

The UniPro is a temperature controller with internal memory for up to 200 19-step recipes, two 4-20mA output, T/C selectable input, 2 Alarm and 2 control contacts, and four on-board events.