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          flange type—gas micro flow flow meter

          DN(mm) Flow range with high viscosity L/H Pressure(Mpa) temp (℃) accuracy (%) 1.Flange type size:DN10mm~300mm;
          2.don’t have moving part and high accuracy
          3.Fast measure,good repeatability 0.03~0.06%
          4.Small pressure loss,only about 1/2△P. no zero dirft
          5.Accuracy class: ±0.5%;1.0%;±1.5%
          6.Wide measurement range:1:10;1:100
          7.Suitable for all kinds of gas
          8.Media temperature:-196℃~+700℃ ;
          9.Working pressure:0.1~70Mpa以下;
          10.C ompensation type:tem compensation(show pressure);pressure compensation(show pressure)
          11. Accurate measurement
          12.LCD display:accumulated flow, instant flow
          13.Long life:8~10 years;
          14. Anti-vibration,Anti- Electromagnetic interference
          15.Able to adopt hang weitht method to test the flow meter.
          16.Convenient installation and maintenance
          17.material:Carbon Steel;SS304,316,316L
          18.Power supply:3.6V lithium battery,24VD
          19.double power supply: 3.6V lithium battery+24VD
          20.Output:4~20mA;RS485/RS232;pulse,0-10V; Hart protocol; paperless recorder; remote meter reading; GPRS output, etc.;
          21.Protection Rank:IP65;IP67;
          22. Explosion- Prevent Symbol: ExiaIICT4; ExdIICT4;
          23.Execution standard:Q/QZRX001-2007
          10 12-2000 0.1~70 -40~+450 ±0.5%±1.0%±1.5%
          12 12-2000 0.1~70 -40~+450 ±0.5%±1.0%±1.5%
          15 12-2000 0.1~70 -40~+450 ±0.5%±1.0%±1.5%
          20 20-30000 0.1~70 -40~+450 ±0.5%±1.0%±1.5%
          25 20-30000 0.1~70 -40~+450 ±0.5%±1.0%±1.5%
          32 20-30000 0.1~70 -40~+450 ±0.5%±1.0%±1.5%
          40 100-40000 0.1~70 -40~+450 ±0.5%±1.0%±1.5%
          50 300-200000 0.1~70 -40~+450 ±0.5%±1.0%±1.5%
          65 600-350000 0.1~70 -40~+450 ±0.5%±1.0%±1.5%
          80 1000-500000 0.1~70 -40~+450 ±0.5%±1.0%±1.5%
          100 2000-800000 0.1~70 -40~+450 ±0.5%±1.0%±1.5%
          125 4000-1300000 0.1~70 -40~+450 ±0.5%±1.0%±1.5%
          150 6000-1800000 0.1~70 -40~+450 ±0.5%±1.0%±1.5%

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