HEE offers premium quality control panels and control systems to complement our quality line of air pollution control equipment.

The best assurance of proper integration is to have the exhaust system and control system engineered and manufactured by a single source.

HEE’s control panels and systems are designed and manufactured to U.L. 508 and N.E.C. standards.

Our control systems cover the spectrum from simple combination motor starters, to fully automated control systems with automatic duct pressure control, automatic lead lag of standby equipment, man-machine interface and factory management system capabilities.

HEE’s control panels can be engineered to your specifications using the components and manufacturers you require. HEE controls ensure the reliability of your exhaust systems operation.

Simplicity Panels
The simplicity series of monitors/controllers with recorders provides a reliable method of monitoring, controlling and recording process levels of various industrial and chemical solutions. Featuring a extensive list of signet standard components the simplicity series of wall mounted enclosures offerer a wide variety of option instrumentation choices.

Features:
• Measure, control and record pH
• Range of 0 - 14 pH
• NEMA 4x outdoor environment enclosure
• 62 day strip chart recorder
• Process indicators lights
• Alarm horn with silence push button
• Simple push-button operation
• Supply voltage, standard 120 VAC
• System protection: circuit breaker and GFCI reset type protection
• Fault alarm; high and low process condition
• Remote analog connection point
• Optional signet monitors and controllers
• U.L. 508 Industrial control panel listing mark