bitumen flow meter,digital flow meter,water meter,instrument RXDC Differential Type Intelligent Flow Meter developed by us company, has the national patent high-technology. It can be widely used in liquid, gas, steam and other special media measurement.this type flow meter accoding to customer’s need,it with some prominent features,such as small deviation,high accuracy, easy to operate and install, can be cleared and adjustment factor at any time, it is a new type of flow measurement instrumentation. 2008 Improved type differention intelligent Flow Meter RXDC differention intelligent flow meter is proprietary product independent created by our company, and is warmly welcomed by customers in the last past 10s years. It suit for market very much. After combine microcomputer optimization and structure rationalization, we launch grandly 2008 upgrade version in 2009, which has a wider adaptability,Higher reliability and wider flow range for target flowmeter:liquid measuring range can up to 1:200 times, gas can up to 1:100 times,steam can up to 1:30 times.in the past,our flow meter can resist temperature from -196℃~450℃。But now,can resist from -196℃~700℃。The minimum measure flow ,in the past is 50L/h,now 2L/h is ok for liquid.and the gas,in the past the minimum measure is 3m3/h,but now can measure 0.02m3/h.and the maximum pressure can up to 55Mpa.and We have a large inspection system to make sure our quality and accuracy