This is a Midwest Instrument differential pressure gauge. Please refer to the technical specifications in the listing for more information.
We have inspected this item and we do not have the capability to install the unit to fully test it. 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
| Item | Differential Pressure Gauge |
| Manufacturer Part Number | 140-AC-00-OO-100P |
| Series | 140 |
| Pressure Range | 0 to 100 psid |
| Accuracy | ±3-2-3% |
| Nominal Dial Size | 4-1/2 in |
| Hazardous Location Rating | Not Rated |
| IP/NEMA Rating | IP65; NEMA 4X |
| Process Temperature Range | -40° to 200°F |
| Maximum Working Static Pressure | 3,000 psig |
| Rated Total Pressure | 3,000 psi |
| Housing Material | Aluminum |
| Application | Compressors; Filtration Monitoring; Flow Measurement; Hydraulics; Liquid Level Measurement; Pressure Detection; Pumps; Refrigeration; Water Purification or Irrigation |
| Wetted Parts Material | PTFE/Buna-N |
| Sensor Type | Diaphragm |
| Adjustable Set Points | Yes |
| Includes Calibration Certificate | No |
| Includes Mounting Hardware | No |
| Process Connection Location | Back |
| Process Connection Size | 1/4 in |
| Process Connection Type | NPT |
| Case Material | 316 Stainless Steel; Aluminum |
| Process Connection Gender | Female |
| Sensor Material | Buna-N |
| Case Diameter | 6.3 in |
| Ambient Operating Temperature Range | -40° to 200°F |
| Seal Material | Buna-N |
| Case Depth | 1.18 in |
| Panel Mount Characteristics | 3 L Dia Holes on E Dia Bolt Circle |
| Mounting Type | Panel-Mount |
| Movement Material | 316 Stainless Steel |
| Case Construction | Glass Reinforced |
| Primary Scale Minor Graduations | 5 |
| Movement Type | Rotary |