Computer and Key Switch
Class I, Div. 1 & 2, Groups C,D
Class I, Zones 1 & 2 Groups IIB, IIA
Class II, Div. 1 & 2, Groups E,F,G
NEMA 3, 7(C,D) 9(E,F,G)
Solving the need for an Explosion Proof operating control in a hazardous electrical area, The Econotrol ET3X Microcontroller gets you up and running fast. The system is designed for indoor or outdoor installations, and is ideal in DIV. I or DIV. II hazardous locations. A Backlighted Liquid Crystal Display provides Rate Of Flow Indication and Totalization of Both Main Flow and Additive. A Ticket Printer is available which Prints Total Main Flow, Total Additive Flow, Run Time, Customer I.D. Numbers, and Date & Time of Delivery. The Print Signal can also be sent to any PC With Standard Software Import Capability. All Econotrol Microcontrollers can be read, configured, or operated locally or via the internet from any PC. Any Errors in system operation, e.g., Lo Tank Level, are automatically broadcast back to the host system. The unit can also be programmed locally with the 833 MHZ RF remote.