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Silver Automation Instruments SLW series liquid turbine flow meter is designed for accurate flow measurement of clean, low-viscosity liquids with pulse and 4-20mA output options, hygienic and high-temperature variants, and sizes up to DN200. Below we've compiled answers to the most common questions customers ask about this series, covering measurable media, delivery time, pricing terms, temperature and pressure limits, output signal options, installation requirements, and product customization. If you have a question that isn't covered here, feel free to contact Silver Automation Instruments for further assistance.
Tap water, purified water, mineral water, cold water, hot water, boiling water, ice water, ammonia water, demineralized water, beverage, beer, liquor, alcohol, ethanol, methanol, non-corrosive chemical solvent, diesel, motor oil, gasoline, Hydraulic oil, olive oil, corn oil, castor oil, salad oil, blending oil, sesame oil, sesame oil, peanut oil, edible oil, laundry detergent, detergent.,etc
Normally 5-7 working days for standard configuation after payment received, if you need tailored turbine flow meter, such as different thread or flange standard, please confirm with Silver Instruments to confirm delivery time.
No.Our quotation price term is EXW （Ex-works）, if you need us to arrange shipping ,we can calucate the shipping cost for you and you can make the shipping cost to us in advance.
The liquid turbine flowmeter is suitable for low viscosity and clean liquid flow measurement, not suitable for high viscosity media, please consider oval gear flowmeter and coriolis mass flowmeter for crude oil and resin flow measurement.
SLW series liquid turbine can measure fluids up to 150 degrees Celsius. This high temperature flowmeter is a special custom product. Please specify silver automation instruments when getting price and ordering.
You can equip our batch controller together with our turbine flow meter to realise batch control fuction. Click here for the AJD series batch controller information.
The SLW-Cx series of 3-wire liquid turbine sensors can simultaneously output 4-20 mA and pulse. This flowmeter is a tailored instrument; please indicate to Silver Automation Instruments when ordering.
No, the density of the gas is much smaller than the density of the liquid, so the gas turbine flowmeter is structurally distinct from the liquid turbine flowmeter, which cannot be used to measure gas. If you need a gas flow meter, please consult Silver Automation Instruments.
The flange standard is DIN PN16. If you need other high pressure flanges and other stanard flanges, such as JIS, ANSI, please contact Silver Automation Instruments when ordering.
Yes. You can choose 316 Stainless steel housing materials, tri-clover process connection for hygienic industry, such as drinking water flow measurement, milk flow measurement and so on.
Liquid turbine flow meter can be used to measure weak acid liquid. But we do not recommend liquid turbine to measure vinegar. You can choose electromagnetic flow meter to measure vinegar.
The SLW-N type cannot set the scaled pulse. Please order the SLW-C series turbine flow meter, it can set 1 pulse/liter.
Yes, our digital display currently has the following flow units to select:
Flow Unit,Total Flow Unit
Yes. Upstream: allow a minimum straight pipe length at least 10 times the internal diameter of the pipe. For example, with the 50mm pipe, there should be 500mm of straight pipe immediately upstream. Desired upstream straight pipe length is 1000mm.Downstream: allow a minimum straight pipe length at least 5 times the internal diameter of the pipe. For example, with the 50mm pipe, there should be 250mm of straight pipe immediately upstream. Desired upstream straight pipe length is 500mm.
No, when the gas flows through the measuring tube, it causes the turbine to rotate. The measured result is the flow of gas and liquid, resulting in inaccurate flow displayed by the liquid turbine flow meter.
SLW-B is battery-powered liquid turbine flow meter. The battery can be used for years and if the battery is used up. Please contact Silver to purchase.
No, SLW-B series does not have any output, if you need pulse or 4-20 mA output, please order SLW-N, SLW-A, SLW-C series flowmeter.
Currently, the maximum diameter we can supply is DN200 turbine flow meter, 8 inch turbine flow meter.
No, the liquid turbine can only measure clean liquid. If there are impurities, please install the filter.
