Vortex gas Flow Meter

1.Outline

DCFL3000B series smart precession whirlpool flow meter uses new micro-processing technology with strong function, wide flow range, simple maintenance and convenient installation & use. It is widely used in industries such as petrol, chemical, power, metallurgy and coal, etc。

2.Features

1> Built-in pressure, temperature and flow sensors with high safety, compact structure and exquisite shape. 

2> Local indication of temperature, pressure, instantaneous flow and accumulative flow. 

3> Use new signal processing amplifier and unique filtration technology, effectively eliminate interfering signal generated by pressure fluctuation and pipeline vibration, greatly improve anti-interference ability of flow meter, and make good stability of little flow. 

4> Special time indication and real-time data storage function; under no circumstance will the internal data be missing and will be stored forever.

5> Password protection 

6> Low power consumption, internal battery supply, no need for external power supply. 

3.Standard Conditions: P = 101.325kPa, T = 293.15K 

4. Use Conditions 

Ambient temperature: -30 ~ +60℃ 

Medium temperature: -20 ~ +80℃ 

Relative humidity: 5% ~ 95% 

Atmospheric Pressure: 86kPa ~ 106kPa

5. Electric Performance

Working Power: external power: +24VDC 

       Internal power: 3.6V lithium battery

       Power Consumption: external power, ＜ 1W 

       internal power, ＜0.3m W, two-year service life for Lithium battery

       Output: frequency signal

       4-20mA current signal: corresponding flow 0~Qmax, corresponding flow of 20mA can be set by user.

       RS485 Communication: can transmit temperature, pressure, instantaneous flow and accumulative flow. 

6. Explosion Proof: Exd II CT6 

7. Enclosure: IP65