http://www.dp-engineers.co.in/blog/ Latest Blogs Fri, 17 Apr 2026 23:41:02 +0530 en-us http://www.dp-engineers.co.in http://www.dp-engineers.co.in/blog/dwyer-magnehelic-gauge_10867.htm http://www.dp-engineers.co.in/blog/dwyer-magnehelic-gauge_10867.htm Tue, 22 Jun 2021 00:00:00 +0530 Dwyer Magnehelic Gauge Measuring Range 010KPA Weight 1 lb 2 oz (510 g), MP & HP 2 lb 2 oz (963 g). Size 4 Brand Dwyer Model 2000 Pressure Limits -20 in Hg to 15 psig (-0.677 to 1.034 bar) Temperature Limits 20 to 140 Degree F(-6.67 to 60 Degree C). Process Connections 1/8 Overview Select the Dwyer Magnehelic gage for high accuracy - guaranteed within 2% of full scale - and for the wide choice of 81 models available to suit your needs precisely. Using Dwyer's simple, frictionless Magnehelic gage movement, it quickly indicates low air or non-corrosive gas pressures - either positive, negative (vacuum) or differential. The design resists shock, vibration and over-pressures. No manometer fluid to evaporate, freeze or cause toxic or leveling problems. It's inexpensive, too.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. It also checks gas-air ratio controls and automatic valves, and monitors blood and respiratory pressures in medical care equipment. Note May be used with hydrogen. Order a Buna-N diaphragm. Pressures must be less than 35 psi. Accuracy +-2% of FS (+-3% on - 0, -100 Pa, -125 Pa, 10MM and +-4% on - 00, -60 Pa, -6MM ranges), throughout range at 70 DegreeF (21.1 DegreeC). Service Air and non-combustible, compatible gases (natural gas option available). Wetted Materials Consult factory. Standard Accessories Two 1/8 NPT plugs for duplicate pressure taps, two 1/8 pipe thread to rubber tubing adapter and three flush mounting adapters with screws. (Mounting and snap ring retainer substituted for three adapters in MP & HP gage accessories.) Agency Approval RoHS Standard Accessories Two 1/8 NPT plugs for duplicate pressure taps, two 1/8 pipe thread to rubber tubing adapter and three flush mounting adapters with screws. (Mounting and snap ring retainer substituted for three adapters in MP & HP gage accessories.) Low temperature models available as special option.For applications with high cycle rate within gage total pressure rating, next higher rating is recommended. See Medium and High pressure options at lower left. Low temperature models available as special option.For applications with high cycle rate within gage total pressure rating, next higher rating is recommended. See Medium and High pressure options at lower left. E-mail : dpsharma74@yahoo.co.in, dpengineers007@yahoo.co.in, info.dpengineers@yahoo.co.in Mr D.P.SHARMA 9871014210 WhatsApp number :9871014210,9268631221 Websites : www.dp-engineers.co.in www.dpengineers.in www.dpengineer.in www.dpengineers.co.in www.dpengineer.co.in www.dpengineersindia.com www.dpengineerindia.com www.dpengineersindia.in www.dpengineers.info www.dpengineer.info www.dp-engineers.com www.dpengineerindia.in www.dpengineersindia.net www.dpengineersdelhi.co.in www.dpengineersdelhi.com www.dpengineersdelhi.net https://www.youtube.com/watch?v=3KaLJsSV8Wo https://www.youtube.com/watch?v=-O3rEhEyOzM https://www.youtube.com/watch?v=mHle_D9SPnM https://www.youtube.com/watch?v=Rl9dB5Uhl-c https://www.youtube.com/watch?v=aU-cQCztS2s https://www.youtube.com/watch?v=F9efnoISLw0 https://www.youtube.com/watch?v=SiYNp51HXbg https://www.youtube.com/watch?v=EcY986bScqE https://www.youtube.com/watch?v=LRgGmwyt_d0 http://www.dp-engineers.co.in/blog/series-2000-magnehelic-differential-pressure-gages_10868.htm http://www.dp-engineers.co.in/blog/series-2000-magnehelic-differential-pressure-gages_10868.htm Tue, 22 Jun 2021 00:00:00 +0530 Series 2000 Magnehelic Differential Pressure Gages Measuring Range 010KPA Weight 1 lb 2 oz (510 g), MP & HP 2 lb 2 oz (963 g). Size 4 Brand Dwyer Model 2000 Pressure Limits -20 in Hg to 15 psig (-0.677 to 1.034 bar) Temperature Limits 20 to 140 Degree F(-6.67 to 60 Degree C). Process Connections 1/8 Overview Select the Dwyer Magnehelic gage for high accuracy - guaranteed within 2% of full scale - and for the wide choice of 81 models available to suit your needs precisely. Using Dwyer's simple, frictionless Magnehelic gage movement, it quickly indicates low air or non-corrosive gas pressures - either positive, negative (vacuum) or differential. The design resists shock, vibration and over-pressures. No manometer fluid to evaporate, freeze or cause toxic or leveling problems. It's inexpensive, too.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. It also checks gas-air ratio controls and automatic valves, and monitors blood and respiratory pressures in medical care equipment. Note May be used with hydrogen. Order a Buna-N diaphragm. Pressures must be less than 35 psi. Accuracy +-2% of FS (+-3% on - 0, -100 Pa, -125 Pa, 10MM and +-4% on - 00, -60 Pa, -6MM ranges), throughout range at 70 DegreeF (21.1 DegreeC). Service Air and non-combustible, compatible gases (natural gas option available). Wetted Materials Consult factory. Standard Accessories Two 1/8 NPT plugs for duplicate pressure taps, two 1/8 pipe thread to rubber tubing adapter and three flush mounting adapters with screws. (Mounting and snap ring retainer substituted for three adapters in MP & HP gage accessories.) Agency Approval RoHS Standard Accessories Two 1/8 NPT plugs for duplicate pressure taps, two 1/8 pipe thread to rubber tubing adapter and three flush mounting adapters with screws. (Mounting and snap ring retainer substituted for three adapters in MP & HP gage accessories.) Low temperature models available as special option.For applications with high cycle rate within gage total pressure rating, next higher rating is recommended. See Medium and High pressure options at lower left. Low temperature models available as special option.For applications with high cycle rate within gage total pressure rating, next higher rating is recommended. See Medium and High pressure options at lower left. E-mail : dpsharma74@yahoo.co.in, dpengineers007@yahoo.co.in, info.dpengineers@yahoo.co.in Mr D.P.SHARMA 9871014210 WhatsApp number :9871014210,9268631221 Websites : www.dp-engineers.co.in www.dpengineers.in www.dpengineer.in www.dpengineers.co.in www.dpengineer.co.in www.dpengineersindia.com www.dpengineerindia.com www.dpengineersindia.in www.dpengineers.info www.dpengineer.info www.dp-engineers.com www.dpengineerindia.in www.dpengineersindia.net www.dpengineersdelhi.co.in www.dpengineersdelhi.com www.dpengineersdelhi.net https://www.youtube.com/watch?v=3KaLJsSV8Wo https://www.youtube.com/watch?v=-O3rEhEyOzM https://www.youtube.com/watch?v=mHle_D9SPnM https://www.youtube.com/watch?v=Rl9dB5Uhl-c https://www.youtube.com/watch?v=aU-cQCztS2s https://www.youtube.com/watch?v=F9efnoISLw0 https://www.youtube.com/watch?v=SiYNp51HXbg https://www.youtube.com/watch?v=EcY986bScqE https://www.youtube.com/watch?v=LRgGmwyt_d0