Welcome to visit our web site :http://qzrixin.en.alibaba.com http://www.rixin-flow.com Email:xml8023@hotmail.com rixin@rixin-flow.com Technical parameters: Nominal Diameter:6-4000mm Nominal pressure:-0.1+70MPa Temperature:-196°(low temperature type)-40°~ +70°(normal temperature),-40°~ +250°(wide temperature type),-40°~ +450°(high temperature),-40—+700°(Extreme temperature type) Accuracy:gas ±0.5% ±1.0% ±1.5% ,steam ± 0.5% ±1.0% ±1.5% ,liquid ±0.2% ±0.5 % ±1.5% Measuring range: gas 1:100,1:50,1:30,1:10 steam 1:30,1:20,1:10 liquid 1:200,1:100;1:50,1:30,1:10 Minimum flow:gas:12L/h steam:2kg/h liquid:2L/h Viscosity liquid:12L/h material:Carbon Steel,304,316(can offer according to customer's need) Power supply:Built-in 3.6N li batter,(lifetime 1~2 years),external power supply of 24VDC Output forms:4-20mA;pulse,0-10V;RS232/RS485;Hart protocol,GPS. Our digital flow meter are all LCD display,it also can show accumulated flow And instant flow installation:easy to operate and install,easy maintenance Good repeatability normally 0.1~0.08% and fast measurement Small pressure loss,only about 1/2ΔP of standard orifice. Explosion-proof sign: Intrinsically safe type(ExiallCT4);Explosion isolating type(ExdllCT4) Execution standard:Q/QZRX001-2007 SBL digital flow meter can widely used a variety of size pipeline and a variety of measurement media. QUANZHOU RIXIN ,it is the only one with target flowmeter patent manufacturers in China.and it is the best company,the temperature can up to -196℃ and +700℃.no removable part,High sensitivity,long life,high and reliable accuracy,widely measurement range and so on.the measurement range:gas is 1:100 1:50 1:30 1:10;liquid is 1:200 1:100 1:50 1:30 1:10 steam is 1:30 1:20 1:10.it can measurement all kinds of high temperature gas and liquid,such as lave,Thermal oil,bitumen,heavy oil,machine oil,residual oil etc.