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                歡迎光臨~庫納格流體控制系統(tǒng)(上海)有限公司
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                Dwyer 美國德威爾

                • Series GFM4 Gas Mass Flow Meter dwyer 德威爾
                Series GFM4 Gas Mass Flow Meter dwyer 德威爾

                Series GFM4 Gas Mass Flow Meter dwyer 德威爾

                • dwyer產(chǎn)品銷售 產(chǎn)品選型 產(chǎn)品報價 技術(shù)支持 售后服務(wù)
                • 美國德威爾 壓差表 流量計 差壓計 差壓開關(guān) 差壓變送器
                • 產(chǎn)品廣泛應(yīng)用于暖通 空調(diào) 食品 制藥 生物工程 智能樓宇 電廠 化工 水處理 環(huán)境監(jiān)測 工業(yè)制造等領(lǐng)域
                • 產(chǎn)品描述:美國Dwyer德威爾儀器儀表制造有限公司(Dwyer Instruments,Inc.)是一家對差壓、溫度、液位和流量的測量,變送和控制等方面擁有眾多精密儀器儀表產(chǎn)品并且在價格上有強競爭力的儀器儀表制造公司。
                • 在線訂購

                Series GFM4
                Gas Mass Flow Meter is ideal for measurement of flow rates of a wide variety of gases. Digital interface. Optimal choice in gas flow metering and monitoring.
                Pressure, Temperature and Flow Monitoring
                The Series GFM4 Gas Mass Flow Meter is an ideal choice for the measurement of flow rates of a wide variety of gases. This multi parameter flow meter supports various functions such as flow totalizer, flow, temperature, and pressure alarms, and is available in a choice of 0 to 5VDC, 0 to 10VDC, or 4 to 20 mA output signals. Standard LCD and four button keypad allows easy access to the many features of the GFM4. Digital interface operates through available RS-485 or RS-232, providing access to internal data parameters and multi-drop capability of up to 255 units (RS-485 only). Set alarms remotely via digital interface for flow, pressure, and temperature to alert user of high or low thresholds being exceeded. With a high ±1% FS accuracy and ±0.25% FS repeatability, the GFM4 is the optimal choice in gas flow metering and monitoring. The GFM4 comes with a NIST traceable certificate.

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