Intelligence orifice plate flow meter
The intelligence orifice plate flowmeter adopts the standard or not standard throttling device bring up differential pressure signal, and examines differential pressure and pressure of fluid through differential pressure, pressure and temperature sensor, then treated by transmitter and CPU, compensating with dynamic every factor that influences the measuring accurate degree, and measure the fluid’s flow exactly. Integration intelligent orifice plate flowmeter can be widely applied in the petroleum, chemical industry, natural gas, mine and metallurgical industry, steel, electric power, water conservancy, water supplying and draining, paper making, refining sugar, refining medicine, brewing, beverage, textile, printing and dying, chemical fiber, environmental protection and municipal construction etc.
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Internal nominal diameter: standard throttling device DN50~DN500
Non-standard throttling device DN15~DN500
Get pressure type: circle chamber and flange
Basic error: ±1%?±1.5%?±2.5%
Nominal pressure: 2.5Mpa?4.0 Mpa?6.3 Mpa
Measured media: liquid gas (natural gas) steam
Measured media temperature: 10?~350?
Power supplying electrical source:
a?out electrical source power supply: 24V DC
b. battery power supply3.6V DC
Display: 8 LCD display instantaneous flow, cumulate flow, liquid pressure, liquid temperature and fault code
Output signal:
a?4mA~20mA DC
b?according with HART protocol output signal
c?the flowmeter of battery power supplying ,without output signal
Explosion-proof performance: internal safety model ib ? CT5
Defend performance: IP65 |
