TFC型气体涡轮流量计(以下简称流量计)是集流量、压力、温度检测功能为一体，能进行温度、压力、压缩因子自动修正的智能流量计，是我公司吸取国内外流量仪表的先进技术，经优化设计，综合了气体力学、流体力学、电磁学等理论而自行研发的高精度、高可靠性的气体精密仪表，具有优秀的低压和高压计量性能，多种信号输出方式以及对流体扰动低敏感性。该流量计适用于石油、化工、钢铁、冶金、轻工、环保及市政建设等行业中的天然气、煤气、氮气、二氧化碳及其它化工气体介质等流量的测量。

主要参数

产品特点

1.采用微机芯片和软件技术，赋于仪表强大的智能功能。（对温度、压力）具有调零调量程功能，并对压力、温度进行自动跟踪补偿，性能优越。

Microcomputer chips and software technology are adopted to endow the instrument with powerful intelligent functions. It has the function of zero setting and range adjustment (for temperature and pressure), and automatically tracks and compensates the pressure and temperature, with excellent performance.

2.低流速特性好，对仪表的前后直管段长度要求低（10D，后5D），操作方便，安装费用低。

This flowmeter has good low flow velocity characteristics, low requirements for the length of the front and rear straight pipe sections of instruments (10D for the front section and 5D for the rear section), convenient operation, and low installation cost.

3.采用微功耗设计技术，既可由一节锂电池供电运行，又可由外电源供电运行，整机功耗低。

With the micro-power consumption design technology employed, this flowmeter cannot only be powered by a lithium battery but also be powered by an external power supply. The complete machine has a low power consumption.

4.采用机、电、仪一体化设计技术，使流量计集各种信号检测与处理、流量积算与补偿、显示与通讯于一体。

The integrated design technology of mechanical, electrical, and instrument is adopted to integrate various signal detection and processing, flow integration and compensation, display, and communication.

5.采用进口仪表专用轴承，准确度高，稳定性好，寿命长。

Imported special bearings for instruments are adopted, with high accuracy, good stability, and long service life.