Qingdao Wan An Electronic Technology Co., Ltd. Sales Hotline: 18561906130 0532-67731361 service stress vortex flow sensors stress LUGB type vortex flow sensor is based on the principle of Karman vortex street oscillatory fluid flow sensor. Measuring saturated steam, or superheated steam flow aspects medium such as water has a special role in. Stress vortex flow sensor is the preferred measure steam flow sensors, vortex flow stress sensor reference conditions getting off the flow range conditions table meter diameter (mm) liquid gas measurement range (m3 / h) Output frequency range (Hz) measurements Range (m3 / h) Output frequency range (Hz) 25 1.2 ~ 16 25 ~ 336 8.8 ~ 55 190 ~ 1140 40 2 ~ 40 10 ~ 200 27 ~ 205 140 ~ 1040 50 3 ~ 60 8 ~ 160 35 ~ 380 94 ~ 102 080 6.5 130 4.1 110 055 ~ 8286 ~ ~ 69010015 ~ 220 4.7 ~ 69,133 ~ 170,042 ~ 53615030 ~ 450 2.8 ~ 43347 ~ 400033 ~ 38020045 ~ 8002 ~ 31560 ~ 8000 31525065 ~ 22 ~ 1.5 ~ 25 890 ~ ??1250 1100018 2000 ~ 22130095 ~ 1.2 ~ 241360 ~ 1800016 ~ 213 (300) 100 - 1500 5.5 ~ 871560 ~ 1560085 ~ 880 (400) 180 - 3000 5.6 ~ 872,750 ~ 2,700,085 to 880 (500) 300 - 4500 5.6 ~ 884,300 ~ 4,300,085 to 880 (600) 450 - 6500 5.7 ~ 896,100 ~ 6,100,085 to 880 (800) 750 - 10 000 5.7 ~ 8811000 ~ 11,000,085 ~ 880 (1000) from 1200 to 1700 from 5.8 to 8.817 million ~ 880 ~ 17,000,085 stress vortex flow sensor advantages: small pressure loss. User site pressure is small, select this sensor is less affected. Stress vortex flow sensor Disadvantages: shock greater impact on the data. If the user-site piping vibration, is not suitable for use vortex flow sensors. If you take into account the quake is relatively small, low-cut through the traffic generated by the vibration because the pipe is cut away. Of course, even if the pipe felt very low-cut is useless.