| (Hidden) max pressure differentiator | 6,000 psi x For High Operating Pressure |
| (Hidden) Series x Accuracy | +/-3-2-3% x 120 |
| Accuracy Details | +/-3.00/2.00/3.00% Full Scale Ascending ASME B40.1 Grade B |
| Accuracy Grade | ASME B40.1 Grade B |
| Adjustable Set Points, Panel-Mountable | Yes |
| Ambient Operating Temperature Range | -40 Degrees to 200 Degrees F, -40 Degrees to 93 Degrees C |
| Application | Refrigeration, Compressors, Filtration Monitoring, Pressure Detection, Hydraulics, Pumps, Valves |
| Application - Max Pressure, Max Pressure Application | For High Operating Pressure |
| Blowout Safety Back, Includes Calibration Certificate, Includes Mounting Hardware, Includes Vent Plug, Non-Sparking, Removable Bezel | No |
| Bolt Circle Diameter | 5.63 in |
| Brand and Series | MIDWEST INSTRUMENT 120 |
| Burst Pressure, Maximum Working Static Pressure | 6,000 psi |
| Case Construction | Hermetically Sealed |
| Case Diameter, Nominal Dial Size | 4 1/2 in |
| Case Shape | Round |
| Compatible Process Media | Pressure Drop |
| Country of Origin (subject to change) | United States |
| Dial Color | White |
| Dial Face Material, Housing Material | Aluminum |
| For Panel Cut-Out Size | 5.3 in |
| Gauge Accuracy | +/-3-2-3% |
| Hazardous Location Rating | Not Rated |
| IP/NEMA Rating | IP65, NEMA 4X |
| Item | Differential Pressure Gauge & Switch |
| Lens Material | Shatter Resistant Acrylic |
| Manufacturer Warranty Length | 5 yr |
| Movement Material | Stainless Steel |
| Number of Switches | 1 |
| O-Ring Material, Sensor Material | Buna-N |
| Over-Pressure Limit | Over-Range Protection to Maximum Pressure |
| Panel Mount Characteristics | 5.30 in Dia Panel Cutout and 0.19 in Holes 5.63 in Dia Bolt Circle |
| Power Source | 125V AC/DC |
| Pressure Gauge Type | Differential Pressure Gauge with Switch |
| Process Connection Gender | Female |
| Process Connection Location | Back |
| Process Connection Size | 1/4 in |
| Process Connection Type | NPT |
| Process Temperature Range | -40 Degrees to 200 Degrees F |
| Relay Type, Switch Contact Type | SPDT |
| Repeatability | 1% |
| Sensor Type | Piston |
| Series | Series 120 |
| Switch Electrical Requirements | 0.25A @ 125V AC/DC |