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Product Specifications:
| Item | Differential Pressure Indicator |
| Accuracy | -5% to +5% |
| Accuracy Details | ±5% Of Full Scale |
| Accuracy Grade | ASME B40.1 Grade D |
| Adjustable Set Points | No |
| Ambient Operating Temp. | -40°F to +200°F |
| Application | Compressors, Filtration Monitoring, Hydraulics, Pressure Detection, Pumps, Water Treatment Applications |
| Calibration Certificate Included | No |
| Case Construction | Corrosion Resistant, Weather Resistant |
| Case Material | Glass Reinforced Thermoplastic |
| Case Shape | Square |
| Compatible Process Media | Gas, Water |
| Dial Color | Green, Yellow, Red |
| Dial Size | 2 1/2" |
| Hazardous Location Rating | Not Rated |
| Hole Size | #10-32 |
| Housing Material | Stainless Steel |
| Included Mounting Hardware | No |
| Ip Rating, Nema Rating | NEMA 4X |
| Lens Material | Acrylic |
| Max. Pressure | 1000 psi |
| Max. Working Static Pressure | 1000 psig |
| Mfr. Series | 522 |
| Mounting Hardware Included | No |
| Mounting Type | Surface Mount |
| No. Of Holes | 2 |
| Nominal Dial Size | 2 1/2" |
| Panel Mount Characteristics | (2) #10-32 Dia Hole |
| Panel-mountable | Yes |
| Pressure | 0 psid to 20 psid |
| Pressure Gauge Type | Differential Filter Indicator |
| Process Connection Gender | Female |
| Process Connection Location | End |
| Process Connection Size | 1/4" |
| Process Connection Type | NPT |
| Process Temp. | -40°F to +200°F |
| Removable Bezel | No |
| Seal Material | Buna N |
| Sensor Material | Buna N |
| Sensor Type | Diaphragm |
| Series | 522 Series |
| Transition Point Range (green) | 0 psid to 10 psid |
| Transition Point Range (red) | 15 psid to 20 psid |
| Transition Point Range (yellow) | 10 psid to 15 psid |
| Wetted Parts Material | 316 Stainless Steel, Ceramic, Acetal |
Shipping Info:
| Ship weight (kg) | 0.68 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | Pressure | Housing Material | Sensor Material | Included Mounting Hardware | Transition Point Range (green) | Transition Point Range (red) | Transition Point Range (yellow) | Adjustable Set Points | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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522A-010 | 0 psid to 10 psid | Aluminum | Buna N | No | 0 psid to 5 psid | 7 psid to 10 psid | 5 psid to 7 psid | No | €234.24 | |
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522A-010V | 0 psid to 10 psid | Aluminum | Viton | No | 0 psid to 5 psid | 7 psid to 10 psid | 5 psid to 7 psid | No | €244.22 | |
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522P-010V | 0 psid to 10 psid | Acetal Plastic | Viton | No | 0 psid to 5 psid | 7 psid to 10 psid | 5 psid to 7 psid | No | €272.78 | |
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522S-010V | 0 psid to 10 psid | Stainless Steel | Viton | No | 0 psid to 5 psid | 7 psid to 10 psid | 5 psid to 7 psid | No | €338.48 | |
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522S-010 | 0 psid to 10 psid | Stainless Steel | Buna N | No | 0 psid to 5 psid | 7 psid to 10 psid | 5 psid to 7 psid | No | €328.49 | |
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522A-010-LA | 0 psid to 10 psid | Aluminum | Buna N | No | 0 psid to 5 psid | 7 psid to 10 psid | 5 psid to 7 psid | No | €355.65 | |
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522P-010V-LA | 0 psid to 10 psid | Acetal Plastic | Viton | No | 0 psid to 5 psid | 7 psid to 10 psid | 5 psid to 7 psid | No | €394.21 |
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Contact us
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MIDWEST INSTRUMENTS 522S-020 3-Color Differential Pressure Indicator, 0 To 20 PSId, 522, Nema 4X, Female, Npt
€328.49 /unit





