2014 insertion vortex flowmeter made in China
USD $200 - $1,000 /Unit
Min.Order:1 Unit
Xi'an Yunyi Instrument Co., Ltd.
Insertion type vortex flowmeter
Parameter:
Insertion type vortex flowmeter | ||
Nominal(mm) | 200,250,300,400,500,600,800,1000,1200,1500 | |
Specification | Simple plug-in | Ball valve insertion type |
Dismounting | disassembling after the flow cutoff | Without flow cutoff, assembly and disassembly after valve shut off |
Model | A type | B type |
Accuracy | ±2.5% | ±2.5% |
Range Ratio | 1:10;1:15 | 1:10;1:15 |
Display | optional | optional |
Output | Optional: pulse or 4-20mA | Optional: pulse or 4-20mA |
Signal interface | M20×1.5 Female | M20×1.5 Female |
Communication interface | Optional RS485 | Optional RS485 |
Supply Power | Sensor: +12VDC, +24VDC(optional) with a 3.2V lithium battery | Sensor: +12VDC, +24VDC(optional) with a 3.2V lithium battery |
Output Signal | STVPV3×0.3(3-wire),2×0.3(2-wire) | STVPV3×0.3(3-wire),2×0.3(2-wire) |
Transmission distance | ≤500m | ≤500m |
Explosion-proof grade | ExdIIBT6 ot ExiaIICT4 optional | ExdIIBT6 ot ExiaIICT4 optional |
Protection grade | IP65 | IP65 |
Allowable vibration acceleration | 1.0g | 1.0g |
Pressure loss coefficient | Cd<2.6 | Cd<2.6 |
Power consumption | <1W | <1W |
Instrument materials | 1Cr18Ni 9Ti | 1Cr18Ni 9Ti |
Nominal pressure | PN1.6Mpa;PN2.5Mpa | PN1.6Mpa;PN2.5Mpa |
measured medium temperature(°C) | -40~+250°C | -40~+250°C |
Environmental conditions | Temperature: -0~+55°C, Relative humidity: 5%~90%, Atmospheric pressure: 86~106Kpa | Temperature: -0~+55°C, Relative humidity: 5%~90%, Atmospheric pressure: 86~106Kpa |
Measurement Range:
Nominal diameter | Measurement Range (m3/h) | Nominal Diameter | Measurement Range (m3/h) | ||
Liquid | Air | Liquid | Air | ||
200 | 70-700 | 600-6000 | 500 | 450-4500 | 4200-42000 |
250 | 110-1100 | 1060-10600 | 600 | 600-6000 | 6100-61000 |
300 | 180-1800 | 1500-15000 | 800 | 800-8000 | 11000-110000 |
350 | 210-2100 | 2000-20000 | 1000 | 1200-12000 | 17000-170000 |
400 | 270-2700 | 2700-27000 | 1200 | 1800-18000 | 24000-240000 |
450 | 350-3500 | 3300-33000 | 1500 | 2600-26000 | 38000-380000 |