7000B Spirahelic®直接驅動壓力計帶有轉塔安裝外殼，采用三重螺旋/螺旋纏繞波登管，提供可靠的服務。波登管設計消除了齒輪、彈簧、連桿和復雜的運動，這些運動可能會磨損，導致精度不準確或早期失效。7000B標準配置雙通徑1/2英寸NPT外螺紋和1/4英寸NPT內螺紋連接
Service:Compatible gases & liquids.
Wetted Materials:Grade A accuracy: Inconel® X-750 alloy Bourdon tube, nickel plated brass connection block.
Grade 2A accuracy: Inconel® X-750 alloy Bourdon tube, type 316L SS connection block.
Housing:
Black polycarbonate case and clear acrylic cover.
Accuracy:Grade A (2%-1%-2%); Grade 2A (0.5% F.S.).
Pressure Limit:150% of full scale. Gage will maintain its specifications for overpressures up to 150% maximum range. Normal operation should be between 25% and 75% of full scale.
Temperature Limits:-65 to 180°F (-53.9 to 82.2°C).
Size:4-1/2" (114.3 mm) dial face - Design conforms to ASME B40.1.
Process Connections:Dual size 1/2" male NPT x 1/4" female NPT, bottom connections.
Weight:18.2 oz (516 g).
| Model | Description |
|---|---|
| 7100B-G100 | Direct drive pressure gage, range 100 psig. |
