Pressure Ranges
0-0.25 to 0-10 bar
0-5 to 0-150 psi
In the flameproof Model PR 10, the movement of the piston is converted into appropriate calibrated rotary movement of the pointer through a magnetic connection. This type of piston model is used in applications where minor migration of the media from high pressure side (HP) to low pressure side (LP) is permitted.
Approval: Model PR 10 is Ex d IIC T6 IP66 approved.
| Accuracy | ±2% of the FSD (Ascending) |
| Migration | Minor from high to low port |
| Range | 0-0.25 to 0-10 bar 0-5 to 0-150 psi |
| First marking on scale | 20% of the FSD |
| Sensing element | Piston |
| Wetted Parts | Body material, SS 302 spring, ceramic magnet & seals |
| Case Material | Stainless steel (SS 304) |
| Dial size | Inch: 4.5, 6.0 mm: 115, 150 |
| Mounting | Direct or 2” horizontal / vertical pipe mounting bracket |
| Maximum working pressure | 400 bar/ 6000psi |
| Maximum process temperature | 80°C/ 175°F |
| Body material | SS316 attached to flameproof aluminum enclosure |
| Seals | Buna-N, Viton & EPDM ‘O’ Rings |
| Window | Standard: Float glass Optional: Toughened glass, acrylic & safety glass |
| Connection | Standard: ¼” NPT(F) Optional: ¼” BSP (F) |
| Porting | In-line |
| Over range protection | Up to the max. working pressure from high & low side |
| Protection for gauge & switch | IP 66 / NEMA-4 |
| Electrical connection | ½” NPT (F) for 2 conduit ports at bottom, left and right 40 degrees from center line |
| Weight | Approximately 2kg (4.4lbs) |
DE
