Non-invasive Mass Flow, Concentration and Density Measurement of strong Sulphuric Acid and Oleum
Sulphuric Acid Mass Flow, Concentration & Density Meter
Non-invasive Mass Flow, Concentration and Density Measurement of strong Sulphuric Acid and Oleum
By measuring non-invasively from the pipe wall outside and never being in direct contact with the medium flowing inside, PIOX S721 SA is the ideal solution for monitoring strong sulphuric acid and oleum:
- The system measures sulfuric acid concentration and mass flow directly on the main production lines (concentration range of 80% to )
- It accurately determines the acid strength in real time
- It significantly increases plant safety and availability as it does not require any pipe opening or welding for installation nor any additional flanges
- The measurement is free of wear or abrasion and thus also virtually maintenance free
- It can never be a source for potential leaks and sub-sequent process shut-downs
Applications / metering points of PIOX S
優(yōu)點
- Extreme reliability due to no direct contact with the medium
- Highest accuracy over a wide flow, concentration and temperature range (up to 400 °C)
- Increased plant safety and availability - no pipe works or process shut-downs required
- Certified for usage in hazardous areas (ATEX, IECEX Zone 1/2 and FM Class I, Div. 1/2 certified)
技術參數
- 測量不確定度
（體積流量） - ±1 % of reading ±0.005 m/s
- 重復性
- 0.15 % of reading ±0.005 m/s
- 流速范圍
- 0.01...25 m/s
- 防區(qū)發(fā)射機
- only safe area
- 供電電源
- 100-230VAC, 24DC, 12DC
- 可用傳感器
- Shear wave
- 對于防爆區(qū)
- ---
- 適用于管道尺寸范圍
- DN25 ... DN2000
- 適用于溫度范圍
- -40°C ... +130°C
- 輸出
- 4-20mA active/passive
4-20mA HART active/passive
pulse/frequency/binary - 輸入
- 1x Pt100/Pt1000
1x 4-20mA active/passive - 數字通信
- Modbus RTU/TCP
Profibus PA
Foundation Fieldbus
儀表網