US $470
USA, United States
Jun 9th
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Home About Us Feedback Newsletter Shop Categories Arts Crafts & Sewing Automotive Baby Beauty Camera & Photo Electronics Health & Personal Care Home & Kitchen Home Improvement Kitchen & Dining Office Products Sports & Outdoors Toys & Games Store Newsletter! Add my Shop to your Favourites and receive my email newsletters about new items and special promotions! General Interest Dwyer Mini-Master Series MMF Flowmeter, Range 1-10 SCFH Air, Bottom Mount Valve Description The Dwyer Mini-Master series MMF flowmeter is a compact 1-1/2" scale air flow meter that has 1/4" OD inlet and outlet connections for inline monitoring and measuring of small volume flows in scfh with an accuracy of + or – 10% of full scale. Integrally molded with the meter body, the connections are 19.05 mm (3/4") long and also serve as mounting tubes. The flowmeter includes two spring retainers for securing tubing (tubing sold separately), and can accommodate push-on flexible rubber or plastic tubing as well as metal or rigid plastic tubing that is secured with a compression union. It is made of styrene acrylonitrile (SAN) polymer for durability and a clear view of the scale. Black scale graduations are printed on an aluminum plate alongside the flow tube for distinct readings. Models are available with a bottom-mounted valve for metering air flow or with a top-mounted valve for vacuum service. This flowmeter is commonly used for measuring air flow in medical equipment, air samplers, gas analyzers, pollution monitors, chemical injectors, and cabinet purging equipment, among other devices. Specifications Scale length 1-1/2" Accuracy + or – 10% of full scale Connections 1/4" OD inlet and outlet Pressure rating 50 psi/3.4 bar without valve; 10 psi/0.6 bar with valve Temperature rating 51 degrees C/125 degrees F Wetted materials Body: styrene acrylonitrile; float (varies by range): stainless steel, black glass, or nylon; valve (for applicable models): polyurethane Dimensions (H x W) 66.67 x 22.23 mm/2-5/8 x 7/8 inches Weight 14.17 g/0.5 oz. H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right. Anemometers, also called wind meters, measure air velocity and are most commonly used for weather monitoring to determine wind speed and for HVAC applications to determine air flow within ducts. In addition to air velocity, anemometers may measure wind direction, air pressure, air flow volume, air temperature, humidity, light, and other properties. The most common types of anemometer are cup, vane, hot-wire, and Pitot tube. Cup and vane anemometers calculate air velocity based on the number of rotations of the cups or vane. Hot-wire anemometers calculate air velocity by measuring the change in electrical resistance as air flow cools a heated wire. Pitot tube anemometers measure air pressure within a tube and calculate air velocity based on the difference in pressure between the air inside and outside of the tube. Many anemometers have digital readouts and can display air velocity readings in different units of measure, such as meters per second (m/s), feet per minute (ft./min. or fpm), knots, miles per hour (mph), and kilometers per hour (km/h). Dwyer Instruments manufactures measurement and control instruments, including pressure gauges, flow meters, level instrumentation, temperature instrumentation, and air quality monitors. The company, founded in 1931, is headquartered in Michigan City, IN. What's in the Box? Dwyer Mini-Master series MMF flowmeter (2) spring retainers Main Features 1-1/2" scale flowmeter for monitoring and measuring small volume air flow in scfh 1/4" OD inlet and outlet connections for inline mounting Accuracy of + or -10% of full scale Made of styrene acrylonitrile polymer for durability and a clear view of the scale Black scale graduations are printed on an aluminum plate alongside the flow tube for distinct readings Specifications Manufacturer: Dwyer Instruments Shipping Weight: 5 Product Dimensions: width: 0.90 length: 2.90 depth: 0.50 About Shipping In order to best serve our customers across the entire US, we use a wide variety of shipping services. eBay only allows us to display three shipping options in the shipping menu above, so please note that a different shipping method might be used depending on your location; however, we will of course make sure your package arrives within the stated delivery time. All of our items are shipped from our warehouses in the US. Our handling time is 2 business days, and with free shipping the shipping time is 3-4 business days. In most cases however we manage to ship much faster: don’t be surprised if the mailman delivers your package within just a few days! 30-Day Return Policy After delivery of the package you have 30 days to inspect and check the item. If there is any problem we will gladly accept the return Please note that after 30 days we can no longer accept returns, and unfortunately cannot make exceptions. However, if the item came with a warranty then the manufacturer should be able to honor this warranty. Items can be returned for refunds only. If you would like an exchange then please use the refund to place the order again. When returning a package it needs to be returned in its original packaging, including all accessories, manuals, etc. If any of these are found to be missing, a restock fee will be applied. So make sure not to throw anything away before you know the item arrived in good condition! Once your returned item is delivered back to us, please allow several business days for us to process your return and refund. Satisfaction Guarantee Happy customers are our first priority. Fortunately we manage to make almost all of our customers happy customers. However, erring is only human, and a problem can always arise. When this happens, please contact us as soon as possible, and we will do whatever it takes to make things right! Since we will always try to fix whatever problem occurs, we would also appreciate it if you don’t leave a negative feedback before giving us a chance to solve your problem. Profile Our eBay store is a small family-run business, where we still put our customers first. We are always looking for the best suppliers, in order to provide our customers with the highest quality items and best deals to be found on the internet. As much as our customers love our items and service, we’re always open to suggestions on how to improve things: if there’s something you think we could be doing better, then don’t hesitate to let us know. Thanks for passing by Copyright © Universe deals All Rights Reserved
