美國FMC插入式流量傳感器
Invalco dualpulse插入式流量傳感器提供一個具有成本效益的和簡單的方法去測量流動的水和低粘度液體的寬範圍。兩種型號（dp490ss和dp525ss），套管尺寸從1.5“- 100”（40 mm）公稱內徑。安裝快捷和經濟。該型號dp525ss是理想地適用於高溫介質裝置場合。線性測量範圍涵蓋流速從0.7至33英尺/秒（0.2 - 10米/秒）不產生汽蝕流量。
Features
All stainless steel construction.
Suits pipes 1-1/2” to 100” (40 to 2,500mm) nominal bore.
Low installed cost.
Dual independent pulse outputs each with high noise
immunity (CE compliant).
High pressure submersible design.
Both open collector and a non powered voltage pulse
output as standard.
DP525 series suitable for Hot Tap installations.
Specifications
Options
High temperature to 400°F (204°C).
Reed switch options for hazardous area operation (intrinsically
safe).
Integral self powered flow rate-totalizer with scaled pulse,
analog and flow alarm outputs.
Non magnetic rotor option for liquids containing ferrous
suspensions.
Optional I.S. Coil output or Bi-directional discriminator
output.
Integral Data Logger.
