Model 450 PB and 450 PSS
Specifications for Process Gauge:
| Case | 4 ½ in (115 mm), reinforced black thermoplastic |
|---|---|
| Dial | White aluminum with psi graduations in black, kPa in blue |
| Ring | Reinforced black thermoplastic |
| Lens | Acrylic |
| Pointer | Black anodized aluminum, micrometer adjustable |
| Connection | ¼ in nptm or ½ in nptm bottom or lower back mount |
| Wetted parts | Brass for PB / 316 stainless steel for PSS |
| Bourdon tube | Phosphor bronze for PB / 316 stainless steel for PSS |
| Maximum process and ambient temperature | -40 to 200°F / -40 to 93°C dry standard model 32 to 160°F / 0 to 70°C glycerin filled |
| Operating pressure | Maximum 75 % of full scale value |
| Over-pressure limit: | 25 % over full scale value |
| Accuracy | ASME B40.100(B40.1), Grade 2A ± 0.5 % |
View the drawing of Process Gauge 450PB by clicking on the link below
To order, use the code in the corresponding column :
| Size | 4 1/2 in (115 mm) | 4 1/2 in (115 mm) | 4 1/2 in (115 mm) |
|---|---|---|---|
| Case | Thermoplastic | Thermoplastic | Thermoplastic |
| Connection | 1/4 in nptm | 1/4 in nptm | 1/2 in nptm |
| Bottom Brass | Bottom 316 stainless steel | Bottom 316 stainless steel | |
| Range | |||
| -30 in Hg to 0 vac/kPa | 450PB01 | 450PSS01 | 450PSS01 – 50 |
| -30 in Hg to 15 psi/kPa | 450PB02 | 450PSS02 | 450PSS02 – 50 |
| -30 in Hg to 30 psi/kPa | 450PB03 | 450PSS03 | 450PSS03 – 50 |
| -30 in Hg to 60 psi/kPa | 450PB04 | 450PSS04 | 450PSS04 – 50 |
| -30 in Hg to 100 psi/kPa | 450PB05 | 450PSS05 | 450PSS05 – 50 |
| -30 in Hg to 160 psi/kPa | 450PB06 | 450PSS06 | 450PSS06 – 50 |
| -30 in Hg to 200 psi/kPa | 450PB07 | 450PSS07 | 450PSS07 – 50 |
| -30 in Hg to 300 psi/kPa | 450PB08 | 450PSS08 | 450PSS08 – 50 |
| 0 to 15 psi/kPa | 450PB09 | 450PSS09 | 450PSS09 – 50 |
| 0 to 30 psi/kPa | 450PB10 | 450PSS10 | 450PSS10 – 50 |
| 0 to 60 psi/kPa | 450PB11 | 450PSS11 | 450PSS11 – 50 |
| 0 to 100 psi/kPa | 450PB12 | 450PSS12 | 450PSS12 – 50 |
| 0 to 160 psi/kPa | 450PB13 | 450PSS13 | 450PSS13 – 50 |
| 0 to 200 psi/kPa | 450PB14 | 450PSS14 | 450PSS14 – 50 |
| 0 to 300 psi/kPa | 450PB15 | 450PSS15 | 450PSS15 – 50 |
| 0 to 400 psi/kPa | 450PB23 | 450PSS23 | 450PSS23 – 50 |
| 0 to 600 psi/kPa | 450PB16 | 450PSS16 | 450PSS16 – 50 |
| 0 to 1,000 psi/kPa | 450PB17 | 450PSS17 | 450PSS17 – 50 |
| 0 to 1,500 psi/kPa | 450PSS18 – 50 | ||
| 0 to 2,000 psi/kPa | 450PB22 | 450PSS22 – 50 | |
| 0 to 3,000 psi/kPa | 450PSS19 – 50 | ||
| 0 to 5,000 psi/kPa | 450PSS20 – 50 | ||
| 0 to 10,000 psi/kPa | 450PSS21 – 50 |
