Contact UsTalk to our product specialists:800-953-7626sales@lesman.com. (-0.677 bar to 1.034 bar), Relief plug opens at approximately 25 psig (1.72 bar), standard gages only, 1/8" female NPT duplicate high and low pressure taps - one pair side and one pair back. 
It's inexpensive, too. You can still place orders on MegaDepot.com or send questions via our contact form.
Differential pressure gage, range 0-50 cm w.c., minor divisions 1.0. Complete mounting and connection fittings, plus instructions, are Contact us for more details. Order a Buna-N diaphragm. Die cast aluminum case is precision made and iridite-dipped to withstand 168 hour salt spray corrosion test. 
To ask our Dwyer experts a question please include your contact details. Kele is the most complete controls supplier I have ever dealt with. Red tipped pointer of heat treated aluminum tubing is easy to see. Series 2000-00N-ASF Magnehelic Differential Pressure Gage, range .05-0-.20" w.c., with adjustable signal flag. Plastic carrying case for Magnehelic gage of standard range, except high pressure connection, includes 9 ft (2.7m) of 3/16 ID rubber tubing, stand-hang bracket & terminal tube with holder. Dont have a Member Account?Our Member Store gives you access to the following advantages: *Where applicable. Differential pressure gage, range 0-15 kPa, minor divisions .50.
We encourage you to use our Build a Quote tool to build yourself a quote with the item(s) youre interested in. to 15 psig. Clogged filters hinder the airflow throughout the facility. 14.6 x 5.8 x 1.3, .55 .lb, 3-piece magnet kit for mounting Magnehelic gage directly to a magnetic surface, 3.3 x 1.7 x .5, .20 .lb, Enclosure for Series 2000 Magnehelic Gages, DM-2000 Differential. Providing the industrys top brands and products for your laboratory supply needs. You can unsubscribe at any time. Differential pressure gage, range 0-0.25 w.c., velocity 300-2000 FPM, calibrated for vertical scale position. They can be flush Differential pressure gage, range 0-3.0 w.c., minor divisions .10. Surface mounting bracket, use with Photohelic switch/gage on horizontal or vertical surfaces, also for Capsu-Photohelic switch/gage on vertical only. Differential pressure gage, range 0-100 w.c., minor divisions 2.0. Some of our pricing is already discounted. Weve got you covered. Differential pressure gage, range 0-60 w.c., minor divisions 2.0. Differential pressure gage, range 0-100 mm w.c., minor divisions 2.0. Motion damped with high viscosity silicone fluid. Differential pressure gage, range 0-20 cm w.c., minor divisions .50. Differential pressure gage, range 0-2 psi, minor divisions .05. Stand-hang bracket, aluminum, for Magnehelic gage. The design resists shock, vibration, over-pressures and is weatherproof to IP67. All Rights Reserved. Flat aluminum bracket for flush mounting Dwyer Magnehelic gauges. Differential pressure gage, range 0-0.50 w.c., velocity 500-2800 FPM, calibrated for vertical scale position. Using simple, frictionless Magnehelic movement, the gauge quickly indicates low air or non-corrosive gas pressures: positive, negative, or differential. Differential pressure gage, range 0-750 Pa, minor divisions 25.0. "Wishbone" assembly provides mounting for helix, helix bearings and pointer shaft. (Mounting and snap ring retainer substituted for three adapters in MP & HP gage accessories, Meets the technical requirements of EU Directive 2011/65/EU (RoHS II). The design resists shock, vibration, and overpressure, and has no manometer fluid to evaporate, freeze, or cause toxic or leveling problems. For portable use, a magnet holds unit in place. Differential pressure gage, range 0-1.0 w.c., velocity 500-4000 FPM. Verify your order information is correct and the email address is what was used when you placed your order. Mounted in jeweled bearings, it turns freely, following the maganetic field to move the pointer across the scale. models. Includes aluminum surface mounting bracket with screws, (2) 5 ft (1.5 m) lengths of 1/4 aluminum tubing, (2) static pressure tips & (2) molded plastic vent valves. These characteristics make Magnehelic gages ideal for both Silicone rubber diaphragm with integrally molded O-ring is supported by front and rear plates. Its inexpensive, too. Surface mounting bracket for Photohelic and Capsu-Photohelic. Differential pressure gage, range 0-1 w.c., with set point indicator. Differential pressure gage, range 0-20 psi, minor divisions .50, MP option standard. Use this table to find the right model for your application. The gauge is available in a number of pressure units, including dual scale. This product is not eligible for return or exchange unless defective. The Magnehelic gage is the industry standard to measure fan and blower pressures, filter resistance, air velocity, furnace draft, pressure drop across orifice plates, liquid levels with bubbler systems and pressures in fluid amplifier or fluidic systems. The Magnehelic Gauge has both back and side connections, so that it may be either surface- or flush-mounted. Skip to the beginning of the images gallery, Dwyer Series 2000 Magnehelic Differential Pressure Gauge, Dwyer Magnehelic Pressure Range Selection, Dwyer Magnehelic Pressure Gauge Mounting Bracket, ISO 17025 Accredited Calibration Certificate. Sense static pressure drop across air filters, coils, fan discharge pressures, etc. Differential pressure gage, range 0-200 mm w.c. Dont worry, we can switch everything over to our Canadian affiliate. Differential pressure gage, range 0-0.25 w.c., minor divisions .005, calibrated for vertical scale position. mounting. -20F (-28C) with low temperature option, Diaphragm in vertical position. Air and non-combustible, compatible gases (natural gas option available). However, it seems JavaScript is either disabled or not supported by your browser. The Energy Monitoring System You've Been Waiting For! No manometer fluid to evaporate, freeze or cause toxic or leveling problems. Helix is precision made from an alloy of high magnetic permeability. Jeweled bearings are shock-resistant mounted; provide virtually friction-free motion for helix. Pressures must be less than 35 psi. Note: Please read description carefully.
Differential pressure gage, range 1-0-1 w.c., minor divisions .05. Differential pressure gage, range 0-0.50 w.c., with set point indicator. LEARN MORE ABOUT US, Protects the Magnehelic and Photohelic instruments in all applications, Plastic carrying case for Magnehelic gage of standard range, Air filter gage accessory kit adapts any standard Magnehelic gage for use as an air filter gage, Allows Magnehelic to be conveniently installed on horizontal or vertical1-1/4 in to 2 in pipes, Stand-hang bracket, aluminum, for Magnehelic gage, Flat aluminum bracket for flush mounting the Magnehelic gages, Surface mounting plate, aluminum, for Magnehelic gage, Flush mount surface mounting bracket for Magnehelic gage, Surface mounting bracket for use with medium pressure or high pressure Magnehelic models only, Brass safety relief valve protects gages against over pressure, Plastic 3-way vent valve with 80 PSI rating. Differential pressure gage, range 0-20 w.c., minor divisions .50. A number of dust filters are used to mitigate this hazard but those filters clog easily in the heavy dust. Our office will resume its operations in, Our office is currently closed for the weekend.
Differential pressure gage, range 10-0-10 mm w.c., minor divisions .50, calibrated for vertical scale position. Check the status of your online order by entering your information below. Note:May be used with Hydrogen. Pointer stops of molded rubber prevent pointer over-travel without damage.
Differential pressure gage, range 125-0-125 Pa, minor divisions 5.0. Mounts in tee fitting. Differential pressure gage, range 0-150 mm w.c. Differential pressure gage, range 0-5 psi, minor divisions .10. Differential pressure gage, range 0-10 w.c. & 0-2.5 kPa. Our buyer Protection covers your purchase from the first click to delivery, Worldwide delivery Differential pressure gage, range 0-2.0 w.c. & 0-500 Pa. Image is for reference only, refer to product info for complete details.
Dwyer Series 2000 Magnehelic Differential Pressure Gauge Range Table, Only registered users can write reviews. Total Temperature Instrumentation, Inc. 2022 (DBA Instrumart), Dwyer 2000 Series Magnehelic Pressure Gauge Datasheet PDF, Dwyer 2000 Series Magnehelic Pressure Gauge Manual PDF, For use with air and compatible, non-combustible gases, Die cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray to withstand 168 hour salt spray corrosion test, Pressure ranges to 30 psi (or equivalent), 1/8" female NPT duplicate high and low pressure taps - one pair side and one pair back, Bezel provides flange for flush mounting in panel, Zero adjustment screw is conveniently located in the plastic cover, and is accessible without removing the cover, (2) 1/8" NPT plugs for duplicate pressure taps, (2) 1/8" pipe thread to rubber tubing adapters. Order a Buna-N diaphragm. Differential pressure gage, range 0-2.0 w.c., minor divisions .05. Live length adjustable for calibration. Regular customer service hours resume on , at EST. Differential pressure gage, range 0-10 kPa, minor divisions .20. Keeping your toolbox equipped with the reliable tools that you need to get the job done right. Differential pressure gage, range 2-0-2 cm w.c., minor divisions .10. Our specialists are here to help you find the best product or part available for your application. Panel mounting flange for Dwyer Magnehelic gauges. Rotameters - Variable Area Style Flow Meters, Pressure Controllers - I/P and E/P Transducers, BNC Cables, COAX, Connectors and Breakouts. Adapts any standard Magnehelic for use as an air filter gauge. Differential pressure gage, range 0-5.0 w.c., minor divisions .10. Samarium Cobalt magnet mounted at one end of range spring rotates helix without mechanical linkages. Sense static pressure drop across air filters, coils, fan discharge pressures, etc. (Wholesale customers, log in for your special pricing), Readout (Analog, digital etc.) Dwyer 2000-500PA Magnehelic Differential Pressure Gauge (0-500 Pa). Dwyer Series 2000 Magnehelic Differential Pressure Gage, Please contact us if you would like to purchase this item. The design resists shock, vibration and over-pressures. Enable JavaScript by changing your browser options, and then try again. Using Dwyers simple, frictionless Magnehelic gage movement, it quickly indicates air or noncorrosive gas pressures-either positive, negative (vacuum) or differential. A 4-9/16 hole is required for flush panel Differential pressure gage, range 0-300 mm w.c. Dwyer Series 2000 Magnehelic Differential Pressure Gages-, Series 2000 Magnehelic Differential Pressure Gages. Differential pressure gage, range 0-2 kPa, minor divisions .05. Magnehelic gauges are also available in high accuracy and low temperature Air filter kit with (2) plastic open/close valves, (2) plastic static tips, tubing & mounting flange. Flat aluminum bracket for flush mounting Magnehelic gage. Differential pressure gage, range 0.5-0-0.5 kPa, minor divisions .02. Differential pressure gage, range 0-0.5 w.c. & 0-125 Pa. Differential pressure gage, range 0-150 w.c., minor divisions 5.0. Differential pressure gage, range 0-100 cm w.c., minor divisions 2.0. See Overpressure Protection note on Catalog page, 20F - 140F (-6.67C - 60C). Account (Optional), 2000 Series Installation and Operation Guide, DIAL GAUGE, ANALOG, +/-2.00%, 0-4.00" WC, 4.00" DI, DIAL GAUGE, ANALOG, +/-2.00%, 0-6.00" WC, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, DIAL GAUGE, ANALOG, +/-2.00%, 0-8.00" WC, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, DIAL GAUGE, ANALOG, +/-2.00%, +/-0.50" WC, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, DIAL GAUGE, ANALOG, +/-2.00%, +/-1.00" WC, 4.00" D, DIAL GAUGE, ANALOG, +/-2.00%, 0-0.50" WC, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, DIAL GAUGE, ANALOG, +/-2.00%, 0-0.25" WC, 4.00" DI, DIAL GAUGE, ANALOG, +/-3.00%, 0.05-0-0.20" WC, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, DIAL GAUGE, ANALOG, +/-2.00%, 0-250 PA, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, DIAL GAUGE, ANALOG, +/-2.00%, 0-500 PA, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, DIAL GAUGE, ANALOG, +/-3.00%, 0-60 PA, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, DIAL GAUGE, ANALOG, +/-4.00%, 0-750 PA, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, DIAL GAUGE, ANALOG, +/-2.00%, 0-1.00" WC, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, DIAL GAUGE, ANALOG, +/-2.00%, 0-2.00" WC, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, DIAL GAUGE, ANALOG, +/-2.00%, 0-2.00" WC, 0-500 PA, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, DIAL GAUGE, ANALOG, +/-2.00%, 0-3.00" WC, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, DIAL GAUGE, ANALOG, +/-2.00%, 0-10.00" WC, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, DIAL GAUGE, ANALOG, +/-2.00%, 0-15.00" WC, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, DIAL GAUGE, ANALOG, +/-2.00%, 0-20.00" WC, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, DIAL GAUGE, ANALOG, +/-2.00%, 0-25.00" WC, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, DIAL GAUGE, ANALOG, +/-2.00%, 0-1 PSI, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, DIAL GAUGE, ANALOG, +/-2.00%, 0-3 PSI, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, DIAL GAUGE, ANALOG, +/-2.00%, +/-0.25" WC, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, MAGNEHELIC 0.25-0-0.25IN WITH ADJUSTABLE SIGNAL FLAG, DIAL GAUGE, ANALOG, +/-2.00%, +/-0.125" WC, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, MAGNEHELIC 60-0-60IN WITH ADJUSTABLE SIGNAL FLAG, DIAL GAUGE, ANALOG, +/-2.00%, +/-30 PA, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, DIAL GAUGE, ANALOG, +/-2.00%, +/-60 PA, 4.00" DIAL, 1/8" NPT, DRY, CNTR BCK MOUNT, Easy-to-read 4" (10.16 cm) white dial and red-tipped pointer, Corrosion-resistant cast aluminum housing. Provides undistorted viewing of pointer and scale. See our disclaimer. Regular customer service hours resume on , at EST. Exterior finished in baked dark gray hammerloid. The reCAPTCHA you entered is incorrect. We offer competitive prices on over 1,000,000 products, Safe payment JavaScript seems to be disabled in your browser. This product can be customized to your needs (voltage, ranges, sizes, additional documents, etc.). Dwyer Magnehelic gauges are the industry standard to measure fan and blower pressures, filter resistance, air velocity, furnace draft, pressure drop across orifice plates, liquid levels with bubbler systems and pressures in fluid amplifier or fluidic systems. Our website supports all desktop, mobile & tablet devices, Saturday and Sunday Closed (email only) The Dwyer 2000 series pressure gauge has a 4-inch dial face. Differential pressure gage, range 0-80 w.c., minor divisions 2.0. Great value The Solution: We recommended the Dwyer 2000 series pressure gauge which uses Dwyer's simple, frictionless Magnehelic gauge movement, to quickly indicate low air pressures either positive, negative (vacuum) or differential. Differential pressure gage, range 0-500 Pa, minor divisions 10.0. Differential pressure gage, range 0-6 mm w.c., minor divisions .20, calibrated for vertical scale position. Differential pressure gage, range 0-250 cm w.c., minor divisions 5.0. Differential pressure gage, range 0-8.0 w.c. & 0-2.0 kPa. Differential pressure gage, range 10-0-10 w.c., minor divisions .50. There is no manometer fluid to evaporate, freeze or cause toxic or leveling problems. Regular customer service hours resume on , at EST. Closed during holidays (email only). Offering you an extensive selection of the best brands for substantial savings on your energy consumption costs. Hours of Operation: Mon-Fri 7:30am to 5:00pm CST. They seek a means of identifying when dust filters need to be cleaned or replaced. Surface mounting plate, aluminum, for Magnehelic gage. Our website gives you access to the best pricing we can offer. Using Dwyers simple, frictionless Magnehelic gage movement, it quickly indicates low air or non-corrosive gas pressureseither positive, negative (vacuum) or differential. Dwyer 2000-500PA Magnehelic Differential Pressure Gauge (0-500 Pa), Access to an additional 200 000+ Products via our Extended Search tool. Do not base your order on the picture presented. If the range or Differential pressure gage, range 0-2 w.c., with set point indicator. Differential pressure gage, range 0-10 w.c., velocity 2000-12500 FPM. We aim to show you accurate product information. Current time is EST. A number of options can be added to tailor the 2000 series gauge to your specifications. The design resists shock, vibration, over-pressures and is weatherproof to IP67. JavaScript seems to be disabled in your browser. 4" dial differential pressure gauges for air or non-corrosive gases, 2% to 4% full scale accuracy (depending on range), 1/8" NPTF paired process connections (side and back), diecast aluminum case and bezel with polycarbonate lens, aluminum dial. ): Clear acrylic plastic, Indication Scale: Selectable by order (WC), Calibration (adjustable, Fixed, Etc. Differential pressure gage, range 0-25 kPa, minor divisions .50. Easy to read gage (through an undistorted plastic face) permits viewing from far away Patented design provides quick response to pressure changes, which means no delay in assessing critical situations Durable, rugged housing plus high-quality components combine to provide long-service life and minimized downtime, Pressure Options: MP: Medium Pressure Option HP: High Pressure OptionIndicator: ASF: Adjustable Signal Flag SP: Setpoint IndicatorMounting Plate: AHU1: Furnished with attached surface mounting plate AHU2: Furnished with attached surface mounting plate and including A-481 installer kit (2 plastic static pressure tips and 7 ft of PVC tubing)Overlays:Scale Overlays Red (R), Green (G), Yellow (Y), or Mirrored (M)Bezel: CB: Chrome bezel option: A chrome plated aluminum bezel for an aesthetically pleasing finish when mounting on metal surfaces such as control panels. SB: Stainless steel bezel option: 304 stainless steel electro polished Ra 16 finished bezelCalibration Certificate: FC: Factory calibration certificate, Filter monitoring Air velocity with Dwyer pitot tube Blower vacuum monitoring Fan pressure indication Duct, room or building pressures Clean room positive pressure indication, Join our mailing list to learn about upcoming events and promotions, Alpha Controls & Instrumentation values all our customers who have placed their trust in us for over the past 40 years. It is rigidly mounted on the helix shaft. Blowout plug of silicone rubber protects against overpressure on 15 psig rated models. Meeting the needs of the scientific and engineering communities since 1955. Select the Series 2000 Magnehelic Gage for a versatile low differential pressure gage with a wide choice of 81 models and 27 options to choose from. Mounted in jeweled bearings, it turns freely, following the magnetic field to move the pointer across the scale. Brass safety relief valve protects gauges against over pressure. Differential pressure gage, range 0-15 psi, minor divisions .50, MP option standard. position, many ranges above 1 may be used at any angle by simply re-zeroing. O-ring seal provides pressure tightness. The design resists shock, vibration and over-pressures. For the best experience on our site, be sure to turn on Javascript in your browser. Differential pressure gage, range 0-125 Pa, minor divisions 5.0, calibrated for vertical scale position. It's inexpensive, too. This website uses Javascript for some features, please enable it to use the full functionality of this website. We ship throughout the United States, Canada and to over 200 countries worldwide, Warranty Purchases under $100.00 are subject to $15.00 handling fee. Plastic carrying case (7-9/16 x 5-7/8 x 2-13/16). We use cookies to make your experience better. 1/4 NPT(M) (use two for DP application). Differential pressure gage, range 0-4.0 w.c., minor divisions .10. Differential pressure gage, range 0-60 Pa, minor divisions 2.0, calibrated for vertical scale position. Our office will resume its operations in. Clear plastic face is highly resistant to breakage. Differential pressure gage, range 0-25 w.c., minor divisions .50. Click on a category to view a selection of compatible accessories with the Dwyer 2000-500PA Magnehelic Differential Pressure Gauge (0-500 Pa). Calibrated range spring is flat spring steel. Includes aluminum surface mounting bracket with screws, two 5 ft. lengths of 1/4" aluminum tubing, two static pressure tips and two molded plastic vent valves, integral compression fittings on both tips and valves. CHAT LIVE. The 2000 Series Magnehelic differential pressure gauges provide an accurate, economical indication of positive, negative, or differential air pressure in HVAC applications and building automation systems, BAS. The samarium cobalt magnet is mounted at one end of the range spring and rotates the helix without mechanical linkages. However, for maximum accuracy, they must be calibrated in the same position in stationary and portable applications. Please consider these optional accessories. Item is made to order and is not eligible for return or exchange unless defective. Flush mount kit for Dwyer Magnehelic gauges. Receive updates on when this product will be available for ordering.
Differential pressure gage, range 0-10 w.c., with set point indicator. Using Dwyer's simple, frictionless Magnehelic gage movement, it quickly indicates low air or non-corrosive gas pressures- either positive, negative (vacuum) or differential. Ranges 0.05" to 250" water column standard. Getting to know our customers better is our main goal! Differential pressure gage, range 0.5-0-0.5 w.c., minor divisions .02. Bezel provides flange for flush mounting in panel. Access My Account, Order History, Lists and more here. Dwyer A-610 Pipe Mounting Kit for 1-1/4" to 2" pipes, Dwyer A-605 Air Filter Kit for use with Magnehelic Gauges, Dwyer A-303 Static Pressure Tip for 3/16" ID Plastic or Rubber Tubing with 4" insertion, Dwyer A-302 Static Pressure Tip for 3/16" & 1/8" ID Plastic or Rubber Tubing, Dwyer A-301 Static Pressure Tip for 1/4" Metal Tubing Connection, Dwyer A-369 Stand-Hang Aluminum Bracket for Magnehelic Gauges. Please. 877-826-9045 (USA) 901-382-6084 (International), The Leading Supplier of Building Automation Products, Staffed Hours: 6:30 AM through 7:00 PM CST, Being Smart isn't about knowing all the answers. The strength of many is greater than the strength of one. However, for maximum accuracy, they must be calibrated in the same position in which they are used. It reacts to pressure on diaphragm. Differential pressure gage, range 0-1.0 w.c., minor divisions .02. Differential pressure gage, range 1.5-0-1.5 kPa, minor divisions .10. Differential pressure gage, range 2-0-2 w.c., minor divisions .10.
For the best experience on our site, be sure to turn on Javascript in your browser. This also locks in your pricing for 30 days! One case size is used for all standard pressure options, and for both surface and flush mounting. Making it easy for you to get answers. Differential pressure gage, range 30-0-30 Pa, minor divisions 2.0, calibrated for vertical scale position. Differential pressure gage, range 5-0-5 cm w.c., minor divisions .20. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. to 15 psig. (-0.677 bar to 1.034 bar), Relief plug opens at approximately 25 psig (1.72 bar), standard gages only, ⅛" emale NPT duplicate high and low pressure taps - one pair side and one pair back.
Ranges are available from 0" to 0.25" W.C. up to 10'' W.C. New User? Diaphragm motion is restricted to prevent damage due to overpressures. engineering unit you need isn't listed here, call Lesman at 800-953-7626. Differential pressure gage, range 0-1 psi, minor divisions .02. Belt Scales Solids Flow and Motion Sensors, Combustion Gas Valves and Actuator Motors, Combustion Valve Positioners and Actuators, Keyboard Displays and Operator Interfaces, Flame Detectors | Scanners and Viewing Heads, Combustion System Accessories and Software, Personal and Portable Gas Detectors and Monitors, Concentration Dissolved Solids Refractometers, Paperless Video Recorders for Data Acquisition, Sanitary and Hygienic Process Instruments, Sound Level and Noise Exposure Monitoring, Choosing Functional Safety Field Instrumentation: Certified vs Prior Use, Fixed Gas Detection 301: Maintenance and Troubleshooting, Dwyer Magnehelic 2000 Series Low Differential Pressure Gauge, Skip to the beginning of the images gallery, Copyright 1995-2021 Lesman Instrument Company, Dwyer Magnehelic 2000 Series DP Gauge Specification Datasheet, Dwyer Magnehelic 2000 Series DP Gauge Installation and Operation Manual, For low air or gas positive, negative, or differential pressure, Rated pressures: -20" Hg to 15 PSIG total on either side of diaphragm, Accuracy: 2% to 4% full scale, depending on model; high accuracy option (-HA) to 1% full scale available, 1/8" NPT high and low pressure taps (one pair on side, one on back), Available in inches water column, PSI, centimeters or millimeters water column, Pascals and kiloPascals, [1] Calibrated for vertical scale position.
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