zetian/Temperature,pressure&Flowrate Integrated Monitor/industrial process/iron making, steel making, coking, refining, petrochemical, flue gas, cement, thermal power
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Catalog excerpts
PT-500H Temperature, pressure & Flowrate Integrated Monitor Overview PT-500H Temperature, pressure & velocity integrated monitor has high precise micro-differential pressure sensor and static pressure sensor. Meanwhile, it is equipped with purge unit. PT-500H is specially developed for continuously monitoring high dust level, high temperature, high humidity and low flow rate of emission flue gas. It can be applied with CEMS to carry our real time monitor of temperature, pressure and velocity. Compared with conventional integrated monitor: PT-500H can measure flow rate low to 2m/s and has auto timing or manual calibration for dynamic pressure and flow rate; with LCD screen to display all measurement data and signal; easy for reading and debugging. Installation instruction When taking differential pressure, differential pressure transmitter needs to measure total pressure and static pressure. So special attention should be paid to pitot direction during installation. Make sure the direction of two pressure taking ports is the same as flow direction of flue gas: total pressure taking port is directed to coming direction of flue gas and static pressure taking port is directed to leaving direction of flue gas. There are two installation methods, vertical installation and Horizontal Installation, as following firgue: Flue gas direction Flue gas direction Specification Range: 0～40m/s;0～15m/s (Optional) Accuracy: ± 5%F.S. Vertical installation Principle: pitot Horizontal installation Pressure limit of differential pressure transmitter: 4.0Mpa ` Pitot insert length: 500～1700Mm (Optional) 2m/s low flowrate measurement by pressure sensor of ultra-low range Operation unit with LCD screen: perfect HMI provided Settable parameters: timing purge, velocity field, pitot Range of temperature transmitter: 0～300℃ (customizable) Purge pressure: 0.3MPa～0.8MPa Protection for over pressure to avoid damage to pressure sensor and lower operation cost Temperature range of flue gas: -40℃～300℃ (customizable) Work temperature: -40℃～70℃ Auto zeroing calibration Anti-blocking and anti corrosion for pitot Strengthen protection for signal output Hangzhou Zetian Technology CO., Ltd Add: 7th Floor, 2nd Building Taiheng Mansion, NO. 22 Zhiren Street, Binjiang District Hangzhou, Zhejiang, China (310053) Tel: 0571-28322780 Email: export@
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