品牌：RETZ/我們一直致力于流體控制和測控領域的持續創新，始于2005……進口氣體渦輪流量計產品用途 Product use
氣體渦輪流量計綜合了氣體力學、流體力學、電磁學等理論而自行研制的集溫度、壓力、流量傳感器和智能流量積算儀于一體的新一代高精度、高可靠性的氣體精密計量儀表，具有出色的低壓和高壓計量性能，多種信號輸出方式以及對流體擾動低敏感性，廣泛適用于天然氣、煤制氣、液化氣、輕烴氣體等氣體的計量retz The gas turbine flowmeter is a new generation of high-precision and highly reliable gas precision metering instrument that integrates temperature, pressure, flow sensors, and intelligent flow totalizer and is self-developed based on theories such as gas mechanics, fluid mechanics, and electromagnetism. It has excellent low pressure and high pressure metering performance, multiple signal output modes, and low sensitivity to fluid disturbances. It is widely used in natural gas, coal gas, liquefied gas Metering of gases such as light hydrocarbon gases
進口氣體渦輪流量計結構特點 Structural features
1.集微處理器、流量傳感器、高精度溫度、壓力傳感器于一體，直接測量被測氣體的流量、溫度、壓力，并自動進行流量跟蹤補償和壓縮因子運算 Integrating microprocessors, flow sensors, high-precision temperature and pressure sensors, it directly measures the flow, temperature, and pressure of the measured gas, and automatically performs flow tracking compensation and compression factor calculation
2.采用低功耗設計，可用鋰電池供電，電池可連續適用2年以上；同時也可外接電源 It adopts a low-power design and can be powered by a lithium battery, which can be continuously used for more than 2 years; It can also be connected to an external power supply
3.儀表具有脈沖信號、模擬信號輸出，可通過RS485通訊接口或采用GPRS系統，直接實現計算機數據的集中采集和實時管理 The instrument has pulse signal and analog signal output, which can directly achieve centralized collection and real-time management of computer data through RS485 communication interface or GPRS system
4.液晶顯示屏，讀數直觀方便，可同時顯示標況瞬時流量、工況瞬時流量、標況累積流量以及測量介質的溫度、壓力等參數 Liquid crystal display screen, intuitive and convenient reading, can simultaneously display the instantaneous flow rate under standard conditions, the instantaneous flow rate under standard conditions, the cumulative flow rate under standard conditions, and the temperature, pressure, and other parameters of the measuring medium
5.具有實時數據儲存功能，可防止儀表突然掉電時數據丟失，在停電狀態下，可長久保存 With real-time data storage function, it can prevent data loss when the instrument suddenly loses power, and can be stored for a long time in case of power failure
進口氣體渦輪流量計技術參數Technical parameter
執行標準 | 封閉管道中氣體流量的測量——渦輪流量計(CG/T18940-2003) |
精度等級 ±1.5%R、±1%R | |
量程比 | 1:10~1:30 |
儀表材質 表體：304不銹鋼或鑄鋁，葉輪：優質鋁合金，轉換器：鑄鋁 | |
使用條件 | 環境溫度： -25~+80°℃;相對濕度：5%~95%;介質溫度： -20~+60°℃;大氣壓力：86kPa~106kPa |
防護等級 IP65 | |
工作電源 | A.外電源：+24VDC±15%,紋波≤±5%,適用于4-20mA輸出、脈沖輸出、RS485等 |
信號輸出 脈沖信號、4-20mA電流信號、控制信號 | |
通訊輸出 | RS485通訊 |
實時記錄 日記錄、定時間間隔記錄 | |
信號接口 | 內螺紋M20×1.5或其他 |
防爆等級 Exia IIC T4 Ga | |
富林克致力于作為流體控制專家，負責中國地區RETZ產品的營銷管理和服務，從而創造價值的企業，RETZ以“堅持更好的品質”為根本，以“持續實現具有創造性、高品質產品和服務的企業價值，為當今社會的繁榮作出貢獻”為企業理念
