The BKLU type vortex flowmeter is a kind of volume flowmeter to measure the volume flow of gas, steam or liquid, volume flow and ma?, flow in standard conditions based on Karman vortex principle, and it can be used in the automation control system as flow transducer.
*Material: stainless steel;
*Nominal pressure: 2.5MPa (if >2.5PMa, supplied through negotiation);
*Temperature of measured medium:-350℃
*Precision class:0.5, 1.0, 1.5
| Instrument
Diameter (mm) |
Liquid | Gas | |||
| Measurement
range (m3/h) |
Range of output
frequency (Hz) |
Measurement
range (m3/h) |
Range of output
frequency (Hz) |
||
| 25 | 1.2?16 | 25?336 | 8.8?55 | 190~1140 | |
| 32 | 1.5?20 | 16?286 | 10?160 | 160?1090 | |
| 40 | 2?40 | 10?200 | 27?205 | 140?1040 | |
| 50 | 3?60 | 8~160 | 35?380 | 94?1020 | |
| 65 | 4.5?90 | 6.2~124 | 40?780 | 68?860 | |
| 80 | 6.5?130 | 4.1~82 | 86?1100 | 55~690 | |
| 100 | 15?220 | 4.7~69 | 133?1700 | 42?536 | |
| 125 | 20?320 | 3.5~65 | 140?3260 | 35492 | |
| 150 | 30450 | 2.8~43 | 3474000 | 33?380 | |
| 200 | 45?800 | 2~31 | 560?8000 | 22?315 | |
| 250 | 65?1250 | 1.5~25 | 890?11000 | 18-221 | |
| 300 | 95?2000 | 1.2~24 | 1360?18000 | 16-213 | |
| (300) | 100?1500 | 5.5~87 | 1560?15600 | 85-880 | |
| (400) | 180?3000 | 5.6~87 | 2750?27000 | 85-880 | |
| (500) | 300?4500 | 5.6~88 | 430043000 | 85-880 | |
| (600) | 450?6500 | 5.7~89 | 6100-61000 | 85-880 | |
| (800) | 750?10000 | 5.7~88 | 11000?110000 | 85-880 | |
| (1000) | 1200?1700 | 5.8~88 | 17000?170000 | 85-880 | |
| > (1000) | Determined through negotiation | Determined
through negotiation |
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