Engine Controls and Altronic Controls Panels

Dedicated air/fuel ratio and engine controls from Altronic for stoichiometric and fuel-admitted natural gas engines
State-of-the-art digital governors and "smart" fuel control valves for fuel admitted engines and integral compressors
The HyperFuel Valve™ High Pressure Fuel Injection System, developed jointly with the Hoerbiger Corporation of America, offers dramatically improved combustion in older, large-bore engines
Custom control panels available from Altronic Controls, Inc. (ACI), incorporating Altronic air/fuel ratio controllers, engine controls, safety shutdown annunciator systems, and other monitoring instrumentation
Thousands of control and control panel applications in service

Altronic has a long and successful history in the design and manufacture of dedicated air/fuel ratio, fuel control/governing, and engine control products. Built for both OEM and aftermarket customers, these full-featured systems have offered gas engine operating customers reliable service since their introduction by Altronic in the early 1980s.

The introduction of the Altronic EPC-100 ushered in the widespread use of microprocessor-based air/fuel ratio controls for stoichiometric (rich-burn) carbureted engines. The Altronic AccuNOx control also applies to the same class of engines. Larger fuel-admitted engines, typically turbocharged integral compressor engines, are the primary applications for the Altronic EPC-200 control. This high-level device incorporates both air/fuel ratio and ignition-timing control for improved engine operation and/or emissions performance.

Leveraging its design and application experience into the fuel control markets, Altronic now offers a line of digital speed control and "smart" fuel valve products, primarily for use on high-speed, fuel admitted natural gas engines and integral compressors. Innovative products like the GOV10/50 incorporate both the speed governing control and an electrically-actuated fuel valve into a single assembly. The HyperFuel ValveTM System, which admits high-pressure fuel gas into the engine power cylinder for improved mixing and combustion stability, can be field-retrofitted to virtually any 2-cycle, slow-speed engine application for improved fuel charge mixing and combustion stability.

Custom control panels, incorporating Altronic control products and instrumentation, as well as the instrumentation built by other manufacturers are available from Altronic Controls, Inc., a wholly owned subsidiary of Altronic, Inc. A range of custom control panel solutions includes basic shutdown panels based on the Altronic DD annunciator, fully electronic (gaugeless) shutdown panels using the DE annunciator line, compressor control panels using the advanced DE-2500 control or PLCs, and air/fuel ratio control panels based on the Altronic EPC products. Altronic Controls can build to customer specification or provide engineering design services for control of gas engines and compressors. High quality materials are used throughout to provide a first class custom control solution.

CERTIFIED CLASS I, DIV. 2, GROUP D
Note: Does not apply to CD1, CD2, D.I.S. or DISN 801M systems.