The 900DP’s pulser is engineered for the latest fuel management systems. The intrinsically safe barrier provides the connections, controls the pulse transfer, and best of all, allows the 900DP to operate in explosive atmospheres. The barrier converts external power from AC or DC sources for meter power, and the meter uses two standard alkaline “AA” batteries for backup. This unique electrical design means the batteries will last up to four years with normal use. In addition to these specifically engineered features, the meter features like a large, backlit display for easy viewing, and a “Deep Sleep” mode that further extends battery life.
Incorporating state-of-the-art electronics wasn’t the only major breakthrough in the design of the 900DP. Engineers wanted nothing short of making it the most durable meter on the market. Metering pulses are transferred via magnetic coupling, an innovative design that means there are no dynamic seals to wear and cause leaks. Where seals are necessary, engineered Fluoroelastomer is used.