JTLDB electromagnetic flowmeter

The main technical parameters 1) Nominal by ND (mm): tetrafluoroethylene pipeline lining: 10,15,20,25,32,40,50,65,80,100,125,150,200,300,350, 400,450,500 pipeline rubber lining: 40,50,65,80,100,125,150,200,300,350,400,450,500,600,700,800,900,1000,1100,1200 Note : Special specifications can be customized 2) Flow direction: forward and reverse, the net flow; turndown ratio: 150: 1; repeatability error: measured value ± 0.1% 3) Accuracy: Pipeline: 0.5, 1.0 4) measured medium temperature: ordinary rubber lining: -20- + 60 ℃; high temperature rubber lining: -20- + 90 ℃ PTFE lining: -20- + 100 ℃; high temperature tetrafluoroethylene lining: -20 - + 180 ℃ 5) rated working pressure pipeline: DN6-DN80: ≤1.6MPa, DN100-DN250: ≤1MPa,: DN300-DN1200: ≤0.6MPa hypertension can be customized 6) flow measurement range: flow measurement range corresponds to the flow rate range is 0.1 15m / s 7) Conductivity range: the measured fluid conductivity ≥5us / cm (one), most of the water as a medium component, its conductivity within 200-800 us / cm range, can be selected electromagnetic flow meter to measure the flow meter 8) Current output: Load Resistance: 0-10mA when, 0-1.5kΩ, 4-20mA time, 0-750kΩ, 9) digital frequency output: maximum output frequency can be 1-5000HZ site transistor optically isolated open collector set with two-way maximum collector current output external power ≤35V turned to 250mA 10) Power supply:. 85-265V, 45-63HZ 11) straight pipe length: Pipeline: Upstream ≥5DN, Downstream ≥2DN 12) Connection: between the meter and piping are flange connection, flange connection size shall comply with the provisions of GB11988 13) proof mark: MDIIBT4 14) Ambient temperature and humidity: -25 ℃ - + 60 ℃;. 5 15% -95%) of the total power consumption: less than 20W