MIDWEST 3-Color Diff Pressure Indicator 0-50 psid

In Packaging?: Yes

Damaged?: Unknown


These differential pressure indicators measure the difference in pressure between two points in a system. Also known as filter indicators, they have a tricolor dial range that indicates if the filter needs treatment or replacement. Brand: MIDWEST INSTRUMENT Pressure Range: 0 to 50 psid Process Connection Location: End Process Connection Size: 1/4 in Process Connection Type: NPT Process Connection Gender: Female Accuracy: 5.00% Case Material: Glass Reinforced Thermoplastic Dial Color: Green-Yellow-Red Lens Material: Acrylic Maximum Working Static Pressure: 1,000 psig Nominal Dial Size: 2-1/2 in Process Temperature Range: -40 to 200 F Application: Compressors; Filtration Monitoring; Hydraulics; Pressure Detection; Pumps; Water Treatment Applications Compatible Process Media: Gases; Water Rated Total Pressure: 1,000 psi Sensor Type: Diaphragm Series: 522 Transition Point Range - Green: 0 to 20.0 psid Transition Point Range - Red: 30.0 to 50.0 psid Transition Point Range - Yellow: 20.0 to 30.0 psid IP/NEMA Rating: NEMA 4X Accuracy Details: 5% of Full Scale Accuracy Grade: ASME B40.1 Grade D Adjustable Set Points: No Ambient Operating Temperature Range: -40 to 200 F Case Construction: Corrosion Resistant; Weather Resistant Case Shape: Square Hazardous Location Rating: Not Rated Housing Material: Stainless Steel Includes Calibration Certificate: No Includes Mounting Hardware: No Mounting Type: Surface-Mount Panel Mount Characteristics: (2) #10-32 dia Hole Panel-Mountable: Yes Pressure Gauge Type: Differential Filter Indicator Removable Bezel: No Seal Material: Buna-N Sensor Material: Buna-N Standards: ASME B1.20.1; ASME B40.100; CSA-C22.2 No. 14; EN-61010-1; NEMA Std. 250; UL Std. No. 50 and 508 Wetted Parts Material MERCH: 316 Stainless Steel/Ceramic/Acetal Manufacturer Part Number: 522S-050 Process Connection: 1/4 in NPT Female Transition Points: 0 to 20.0 psid (Green) / 20.0 to 30.0 psid (Yellow) / 30.0 to 50.0 psid (Red) Filter Indicator Type: Filter Indicator.