Standard Controller Features Operating Modes . Constant flow or pressure with up to three pumps . Continuous flow or pressure with dual pump External Interface . RS232 serial interface . Analog voltage inputs . Digital inputs and outputs Chemical Compatibility Wetted materials have been tested for compatibility with the following fluids. . ethane . butane . diesel fuel . isopropanol . benzene . ethelyne . butadiene . jet fuel . acetone . ethylbenzene . propane . hexane . ammonia . acetonitrile . propylene . gasoline . methanol . heptane 260HL Hazardous Location Syringe Pump NEW! APPROVED BY UL/DEMKO FOR CLASS I, DIV 2 OR ZONE 2 ENVIRONMENTS Teledyne Isco HL-Series pumps give you the same accurate, predictable flow and pressure control as our standard D-Series, while conforming to safety standards for use in UL Class I, Division 2, Groups A B C & D, T3B or Zone 2, II 3G EEx nCIIC T3 environments. The Hazardous location rating is achieved through internal design modifications including the use of brushless DC motors. This approach eliminates the need for purge boxes or other additional safety devices. The HL controller has a keypad and LCD, as well as built-in and optional interfaces for computer control and other devices. Programming is easy and flexible, with instant access to menu screens even when the pump is running. This allows you to change operating parameters on the fly. Wetted materials are compatible with most aqueous and organic liquids, corrosive solutions, heated fluids, liquefied gases, viscous fluids, or slurries and pastes. If needed, optional materials such as Hastelloy C-276 are available on request. Applications . Metering and dispensing in experiments and pilot plants where explosive conditions may occur . Precision fluid addition in research and manufacturing processes . Reactant feed in chemical process development, catalyst evaluation, plastic formulation . Accurate metering of liquefied gases PRODUCT DATA Telledyne IIsco Syrriinge Pumps Teledyne Isco, Inc., 4700 Superior Street, Lincoln, NE 68504 USA Toll free: (800) 228-4373 (USA and Canada) • Phone: (402) 464-0231 • Fax: (402) 465-3022 e-mail: [email protected] • www.isco.com