PDX Duplex Gauge
DownloadAPPLICATIONS:
- Comparing two separate process pressures on the same gauge
- Utilized on pump and filter applications
DESCRIPTION & FEATURES:
- Heavy duty, highly accurate, aluminum case
- Brass and stainless steel wetted parts available
- Two separate bourdon tubes and pointers
- One red and one black pointer
- ASME B40.100 compliant
- CRN registered
- 5 year warranty
DOCUMENTATION:
| Dial | 4.5” (115mm), 6” (150mm) white aluminum with black markings |
| Case | Aluminum, painted black |
| Front Flange | SS |
| Back Flange | Black steel |
| Lens | Glass |
| Ring | 4.5” (115mm): SS 6” (150mm): Aluminum |
| Socket | Brass or 316 SS |
| Connections | 1/4” NPT standard |
| Scale | PSI only |
| Bourdon Tubes | Phosphor bronze or AISI 316 SS, independent, matched |
| Movement | Brass |
| Pointer | Aluminum, micrometer |
| Welding | Tin/copper alloy for brass internals, TIG argonarc for SS internals |
| Over-Pressure Limit | 30% of full scale value |
| Working Pressure | Maximum 75% of full scale value |
| Ambient/Process Temperature | -40°F to 150°F (-40°C to 65°C) |
| Accuracy | ±1% ANSI/ASME Grade 1A |
| Warning |  Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. |