General
ACD-3Q is the multi-functional intelligent differential pressure flow meter with the years of sensor technologies accumulation and full concentrations. It is the overall combination of sensor, static-pressure sensor, temperature sensor and flow totalizer, and could constitute the integrate differential pressure flow meter with the cooperation on integrative differential pressure throttling detection device—(such as: V-cone, nozzle, orificeplate, averaging pilot-tube Annubar etc.); the gauge can display the volume of measured medium or instantaneous flow and integrated flow of the measured mediums( such as: natural gas, steam, coal gas, compressed air, nitrogen, oxygen, gases or fluids such as water) according to the mathematical model of the mediums. It adopts micro power design, and standby battery is built-in to ensure trade measurement safety, the RS485 communication function and (4~20)mA standard output are provided, the gauge is the revolutionary innovative product in differential pressure flow meter system, and is superior to traditional instrument.
Features
l Sensor unit and electronic unit with MTC Temperature Compensation technology( see Note)
l Static pressure compensation technology to ensure the flow measurement precision.
l Unique integrative pressure and differential sensor design( patent applied)
l External installed high precision temperature sensor to ensure the calculation precision.
l Standby battery design, with automatic switching function to ensure stable measurement of instrument and trade security.
l Field configuration or remote configuration of internal critical parameters, for the convenience of maintenance.
l Instantaneous flow, accumulated flow, differential pressure, temperature, pressure parameters, etc.
l Unique anti-interference design, applicable for radio frequency, electromagnetism and frequency converter sites.
l 4~20mA standard signal and always online RS-485 communication output simultaneously.
l ExdllCT6 Explosive-proof Certification.
Note: MTC: Multiple temperature compensation, detailed temperature characteristics modification and operation compensation for primary sensor and electronic device conducted by multiple temperature sensors, so that the temperature characteristics can be greatly improved.
The flow measurement plan with ACD-3Q Multi-parameter Flowmeter of ANCN Instrument and throttling device is stable and reliable, and the maintenance is simple, economically affordable, etc.