智能旋進漩渦流量計是我公司開發研製的具有國內領先水平的新型氣體流量儀表。該流量計集流量、溫度、壓力檢測功能於一體，並能進行溫度、壓力、壓縮因子自動補償，是石油、化工、電力、冶金等行業用於氣體計量的理想儀表。

Intelligent Vortex precession flowmeter developed by our company is a new flow instrument at the leading level in our country. This instrument has a combined function of flow capacity, temperature and pressure measuring. It can also conduct auto compensation of temperature, pressure and compressibility factor. It is an ideal gas dosing instrument for petroleum, chemical, electricity and metallurgic industries.

1.1產品主要特點

1.1 Main Features of the Product

l 無機械可動部件，不易腐蝕，穩定可靠，壽命長，長期運行無須特殊維護；

l The instrument has no mechanical moving parts, and is incorruptible, stable and reliable. It has a long service-life and requires no special maintenance even after long-time operation.

l 採用16位電腦芯片，集成度高，體積小，性能好，整機功能強；

l It adopts 16 Digit Microcomputer chip with high integration, small volume, good performance and excellent overall functions.

l 智能型流量計集流量探頭、微處理器、壓力、溫度傳感器於一體, 採取內置式組合,使結構更加緊湊，可直接測量流體的流量、壓力和溫度，並自動實時跟蹤補償和壓縮因子修正；

l The intelligent flowmeter has a combination of flow measuring probe, microprocessor, pressure pickup and temperature pickup and adopts internal structuring to make a firm structure. It can directly measure flow capacity, pressure and temperature of the fluid and conduct synchronized compensation and compressibility factor revision.

l 採用雙檢測技術可有效地提高檢測信號強度，並抑制由管線振動引起的干擾；

l It adopts dual detect technique to effectively increase detecting signal intensity and reduce obstruction caused by pipeline vibration.

l 採用國內領先的智能抗震技術，有效的抑制了震動和壓力波動造成的干擾信號；

l It adopts national leading vibration-proof techniques to effectively suppress vibration and undesired signal caused by pressure oscillation.

l 採用漢字點陣顯示屏，顯示位數多，讀數直觀方便，可直接顯示工作狀態下的體積流量、標準狀態下的體積流量、總量，以及介質壓力、溫度等參數；

l It adopts dot matrix display screen of Chinese character to display more significant digits to be Convenient and intuitively read and can directly display flow volume while in operating condition, flow volume, total volume, medium pressure, temperature and such parameters of standard condition.

l 採用EEPROM技術，參數設置方便，可永久保存，並可保存最長達一年的歷史數據；

l It adopts EEPROM technique to makeparameter setting more convenient and can be permanently stored. Historical data as long as a year before can be also stored.

l 轉換器可輸出頻率脈衝、4～20mA模擬信號，並具有RS485接口，可直接與微機聯網，傳輸距離可達1.2km；

l The Converter can deliver frequency pulse, 4～20mA analog signals and has RS485 interface which makes it directly conduct network interconnection with computers and makes delivery distance as long as 1.2km.

l 多物理量參數報警輸出，可由用戶任選其中之一；

l With signal transfer output of several physical parameters, users can choose any of them.

l 流量計表頭可360度旋轉，安裝使用簡單方便；

l Gauge head of the flowmeter can rotate by 360 degree, it makes application and installation more convenient.

l 配合本公司的FM型數據採集器，可通過因特網或者電話網絡進行遠程數據傳輸

l it is equipped with data acquisition unit of our company, therefore , data can be distantly delivered by internet or telephone network.

l 壓力、溫度信號為傳感器輸入方式，互換性強；

l Pressure and temperature signal are transducer input mode with strong interchangeability.

l 整機功耗低，可用內電池供電，也可外接電源。

l The whole machine has a low power consumption; power can be supplied both by battery and external power source.

1.2主要用途

1.2 Main Applications

智能旋進漩渦流量計可廣泛應用於石油、化工、電力、冶金、城市供氣等行業測量各種氣體流量，是目前油田和城市天然氣輸配計量和貿易計量的首選產品。

Intelligent Vortex precession flowmeter is widely used in measuring various gas flow rate in petroleum, chemical, electricity and metallurgic industries and city gas supply.

新手教學

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