The Dwyer DPG-020 Digital Compound Pressure Gauge provides high-precision (±0.5% full scale) measurement for process and OEM applications. Features a 4-digit backlit display, 4-button keypad with unit conversion and peak/valley recall, NEMA 4X (IP66) aluminum and polycarbonate housing, and a 1/4 in NPT male bottom process connection. Designed for compatible liquids and gases with a compound range from -30 in Hg to 15 PSI.
We have inspected this item and the display powers on. We do not have the capability to test the unit any further. There are some cosmetic scuffs and scratches throughout the unit. Please refer to the photos for more information.
This unit only includes what is photographed in the listing.
Made in USA.
Technical Specs
| Manufacturer Part Number | DPG-020 |
| Accuracy | ±0.50% |
| Adjustable Set Points | No |
| Application | OEM Applications; Process Industries; Replacement Gauge |
| Auto-Shutoff | Yes |
| Auto-Shutoff Time | 60 min |
| Backlit Screen | Yes |
| Battery Run Time | 2,000 hr |
| Battery Type | (2) AAA Batteries |
| Blowout Safety Back | No |
| Case Color | Red |
| Case Depth | 1.9 in |
| Case Diameter | 3 in |
| Case Material | Plastic |
| Case Shape | Round |
| Compatible Process Media | Compatible Liquids and Combustible Gases |
| Connection Location | Bottom |
| Digit Height | 0.425 in |
| Display Units | psi |
| Gauge Accuracy Grade | Not Graded |
| Gauge Application | For Liquids & Gases |
| Gauge Case Material | ABS Polycarbonate |
| Gauge Wetted Parts | Stainless Steel |
| IP/NEMA Rating | NEMA 4X |
| Includes Calibration Certificate | No |
| Includes Mounting Hardware | No |
| Includes Rubber Boot | No |
| Keypad Material | Polycarbonate |
| Languages | English |
| Low Battery Indicator | Yes |
| Mounting Type | Stem-Mount |
| Nominal Dial Size | 3 in |
| Non-Sparking | No |
| Number of Digits | 4 |
| Panel-Mountable | No |
| Peak Hold | Yes |
| Power Source | Battery |
| Pressure Gauge Type | Process Pressure Gauge |
| Pressure Range | -30 to 0 to 15 in Hg/psi |
| Pressure Range Type | Compound |
| Primary Display Range | -30 to 0 to 15 |
| Primary Display Units | in Hg/psi |
| Process Connection | 1/4 in NPT Male |
| Process Connection Gender | Male |
| Process Connection Location | Bottom |
| Process Connection Size | 1/4 in |
| Process Connection Type | NPT |
| Process Temperature Range | 0° to 130°F |
| Sensor Material | 316L Stainless Steel |
| Series | DPG |
| Socket Material | Stainless Steel |
| Wetted Parts Material | Stainless Steel/316L Stainless Steel |
| Country of Origin | USA |