介质电导率 | >5μS/cm | 介质流速 | 推荐流速:0.5~10m/s,可测量流速:0.1~15m/s | 量程范围 | 满量程20mA对应流量规格详见下表,在口径范围内可任意设置 | 精度等级 | 测量示值±0.25%,±0.5%,±1% | 环境温度 | -10℃~50℃ | 介质温度 | 60℃(橡胶内衬)、120℃(四氟内衬)、180℃(四氟内衬) | 工作压力 | DN10~50:PN≤4MPa | DN65~200:PN≤1.6MPa | DN250~1000:PN≤1.0MPa | DN1200~2000:PN≤0.6MPa | DN2200:PN≤0.25MPa | 以上各口径如需要更高压力,可以特殊订货 | 电 源 | AC 220V 50Hz( 90~245VAC 50Hz) | DC 24V (20~36VDC) | DC 3.6V(锂电池供电) | 防护等级 | 标准型IP65,防水型IP68 | 电极材质 | 316L,Hc,Hb,Ti,Ta,Pt | 衬里材质 | 氯丁橡胶,聚四氟乙烯,聚氯乙稀 | 法兰标准 | GB9119-2000 |
四、纯碱水流量计选择表: | 通径 | zui小起始流量 | 推荐起始流量 | 满量程20mA对应流量规格选择(m3/h) | 10 | 0.03 | 0.10 | 0.4,0.5,0.6,0.8,1.0,1.2,1.6,2.0,2.5 | 15 | 0.07 | 0.20 | 1.0,1.2,1.6,2.0,2.5,3.0,4.0,5.0,6.0 | 20 | 0.12 | 0.35 | 2.0,2.5,3.0,4.0,5.0,6.0,8.0,10.0,12.0 | 25 | 0.20 | 0.55 | 3.0,4.0,5.0,6.0,8.0,10.0,12.0,14.0,16.0 | 32 | 0.30 | 1.0 | 5.0,6.0,8.0,10.0,12,16,20,25 | 40 | 0.50 | 1.5 | 8.0,10.0,12,16,20,25,30,40 | 50 | 0.80 | 2.5 | 12,16,20,25,30,40,50,60,70 | 65 | 1.30 | 4.0 | 20,25,30,40,50,60,80,100,120 | 80 | 2.00 | 5.5 | 25,30,40,50,60,80,100,120,160 | 100 | 3.00 | 8.5 | 40,50,60,80,100,120,160,200,250, | 125 | 4.80 | 14 | 60,80,100,120,160,200,250,300,400 | 150 | 7.00 | 20 | 100,120,160,200,250,300,400,500,600 | 200 | 12.0 | 35 | 160,200,250,300,400,500,600,800,1000 | 250 | 19.0 | 55 | 200,250,300,400,500,600,800,1000,1200,1600 | 300 | 28.0 | 80 | 300,400,500,600,800,1000,1200,1600,2000,2500 | 350 | 38.0 | 105 | 400,500,600,800,1000,1200,1600,2000,2500,3000 | 400 | 50.0 | 135 | 500,600,800,1000,1200,1600,2000,2500,3000,4000 | 450 | 60.0 | 175 | 600,800,1000,1200,1600,2000,2500,3000,4000,5000 | 500 | 75.0 | 215 | 800,1000,1200,1600,2000,2500,3000,4000,5000,6000 | 600 | 110.0 | 305 | 1000,1200,1600,2000,2500,3000,4000,5000,6000,10000 | 700 | 150.0 | 415 | 1200,1600,2000,2500,3000,4000,5000,6000,10000,12000 | 800 | 200.0 | 545 | 1600,2000,2500,3000,4000,5000,6000,10000,12000,16000 | 900 | 250.0 | 690 | 2000,2500,3000,4000,5000,6000,10000,12000,16000,20000 | 1000 | 300.0 | 850 | 2500,3000,4000,5000,6000,10000,12000,160000,20000,25000 | 1200 | 450.0 | 1250 | 6000, 10000,15000,20000,25000,30000,35000 | 1400 | 600.0 | 1700 | 8000,10000,20000,30000,40000,50000 | 1600 | 800.0 | 2500 | 10000,20000,30000,40000,50000,65000 | 1800 | 1000.0 | 3000 | 15000,20000,30000,40000,50000,60000,70000,80000 | 2000 | 1200.0 | 3500 | 20000,40000,60000,80000,100000 | 2200 | 1500.0 | 4000 | 20000,40000,60000,80000,100000,120000 |
| 外形结构及尺寸 | 通径 | 耐压MPa | 外形尺寸(mm) | 法兰连接尺寸(mm) | L | H | B | b | D | K | n-φ | 10 | 4.0 | 150 | 410 | 240 | 155 | 90 | 60 | 4-φ14 | 15 | 410 | 95 | 65 | 20 | 410 | 105 | 75 | 25 | 305 | 115 | 85 | 32 | 320 | 140 | 100 | 4-φ18 | 40 | 335 | 150 | 110 | 50 | 200 | 345 | 165 | 125 | 65 | 1.6 | 370 | 180 | 145 | 8-φ18 | 80 | 380 | 195 | 160 | 100 | 250 | 400 | 215 | 180 | 125 | 430 | 245 | 210 | 150 | 300 | 460 | 280 | 240 | 8-φ22 | 200 | 1.0 | 350 | 520 | 335 | 295 | 250 | 400 | 570 | 390 | 350 | 12-φ22 | 300 | 500 | 620 | 440 | 400 | 350 | 670 | 500 | 460 | 16-φ22 | 400 | 600 | 725 | 565 | 515 | 450 | 775 | 615 | 565 | 20-φ26 | 500 | 825 | 670 | 620 | 600 | 930 | 780 | 725 | 20-φ30 | 700 | 700 | 1040 | 895 | 840 | 24-φ30 | 800 | 800 | 1150 | 1015 | 950 | 24-φ33 | 900 | 900 | 1250 | 1115 | 1050 | 28-φ33 | 1000 | 1000 | 1355 | 1230 | 1160 | 28-φ36 | 1200 | 0.6 | 1200 | 1680 | 1405 | 1340 | 32-φ33 | 1400 | 1400 | 1880 | 1630 | 1560 | 36-φ36 | 1600 | 1600 | 2090 | 1830 | 1760 | 40-φ36 | 1800 | 1800 | 2300 | 2045 | 1970 | 44-φ39 | 2000 | 2000 | 2500 | 2265 | 2180 | 48-φ42 | 2200 | 0.25 | 2200 | 2700 | 2405 | 2315 | 52-φ45 |
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