If the two pressures being measured are the same, there is no movement through the pressure element and no pressure is indicated. To do this, select the desired language using the flag symbol. A differential pressure gauge measures the difference in pressure between two connections. To receive your personal offer, we require some additional information from you. How a DP Gauge can save you tons of money. Dial Gages and Dial Switches are indicators for the difference between two pressures that also have switch outputs. In addition to standard variants of differential pressure gauges, WIKA also offers pressure gauges with integrated working pressure indication. Let’s imagine an application where you have a tank at 100 psi and another at 95 psi. Gage / Switches - Dial Dial Gages and Switches are compatible with air and other non-combustible and non-corrosive gases. For the various requirements in industrial and process instrumentation there are pressure elements from copper alloys, stainless steel or special materials. The pressure gauges cover scale ranges from 0 … 0.5 mbar to 0 … 6,000 bar and indication accuracies of up to 0.1 %. Would you like further information? Solutions for pressure, temperature, force and level measurement, flow measurement, calibration and SF6 gas solutions from WIKA are an integral component of our customers' business processes. Another application for a differential pressure gauge is an alert to leaks in containers, tanks, valves and other such equipment. Differential pressure gauges measure the difference between two pressures. 1000 Wiegand Boulevard Lawrenceville, GA 30043 - USA. Imagine an application where you have one tank at 100 psi and another at 95 psi. Using the one DP gauge accuracy will only be tied to one and not 2 gauges. Differential pressure gauges have two inlet ports, each connected to one of the volumes whose pressure is to be monitored. Series PS Differential Pressure Switch With dual scale field adjustable Set Point Knob. Would you like further information? This is why we consider ourselves to be not just suppliers of measurement components but rather more a competent partner that offers comprehensive solutions in close co-operation with our customers – customised and precisely designed products for the exact requirement. Choices include differential pressure gauges, test gauges, sanitary gauges, high-purity gauges, subsea gauges, digital pressure gauges, OEM pressure gauges and more. Without a differential pressure gauge you’d need 2 gauges – one for each tank and you’d have to keep calculating the difference between the 2 gauge readings. The model A2G-10 differential pressure gauge is used for monitoring the differential pressure in ventilation and air-conditioning applications. Series 4000. Size: 100 mm (4”) & 150 mm (6”) Mounting: Direct mounting on 2" pipe mount Case: 316 Stainless Steel Scale Ranges: 0 to 75 mBar up to 70 Bar Pressure Element: Optional elements with ranges 75mBar-69Bar Pressure Connection: 1/2 inch BSP or NPT Female (Other options available) Accuracy Class: Up to 1.5% FSD Temperature: Operating: -40 to +200 ºC Rather than measuring strictly system pressure or vacuum, these gauges measures the difference between two pressures. Differential pressure gauges are one of three different types of pressure sensors. They also don’t understand the need to do the math to get the differential pressure between the two or why that even matters. Common applications for differential pressure indicators include: monitoring  filter contamination; providing level measurement in closed vessels; indicating overpressure measurement in clean rooms; monitoring flow measurement of gaseous and liquid media; and providing control of pumping plants. For ###country###, we recommend our corporate website. Gauges with 316 stainless steel case are more corrosion resistant than gauges with an aluminum case. What is the difference between a standard pressure gauge and a safety pattern version? For panel mounting a differential pressure gauge installation we offer 2 options: Flanged Dial Case - We offer a Flanged (F-style) Dial Case which has holes surrounding the dial case to mate to drilled holes in a panel. With WIKA you will also find the appropriate instrument for the measurement of differential pressure. WIKA differential and duplex differential pressure gauges are designed for the oil and gas, alternative fuels, chemical, HVAC, refrigeration and air handling industries. They are a perfect solution for industries such as refining, power generation, chemical and petrochemical, oil & gas, water, metals, mining, wastewater and others. Diaphragm type Differential Pressure Gauges models are available with 4” and 6” dial size with single and double diaphragm elements and accuracy of +/- 2% FSD standard and +/- 1.6% on request. Select the SERIES 2000 Magnehelic® Gage for a versatile low differential pressure gauge with a wide choice of 81 models and 27 options to choose from. Magnehelic® Differential Pressure Gages is a versatile low differential pressure gauge with a wide choice of 81 models and 27 options to choose from. They can protect your valuable equipment, improve your processes and minimize errors in a simple, cost effective and reliable way. The maximum number of entries was reached. Differential pressure gauges measure the difference between two pressures. You can add any document from the download area to your wish list. Applies to a variety of applications. These are available in the measuring ranges 0 ... 0.6 mbar to 0 ... 15,000 bar. 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