Burkert 423918J流量變送器模塊，4至20 mA輸出和兩個繼電器

Burkert 423918J流量變送器模塊，4至20 mA輸出和兩個繼電器

發射模塊

模塊化管道設計提供了構建系統，以滿足應用程序的靈活性

直列式轉子內置傳感器和管件內置于一體的

安裝方便

獨特的裝修隔離流體電子 - 無泄漏

多種輸出選擇，以適應任何監視或控制應用

電池供電的設備提供令人難以置信的靈活性 - 使用一個表來抽查多個接頭位置

經濟指標使用這些新的在線轉子流量計系統連續測量液體流量，方便系統，只需選擇一個傳感器/配件，然后輸出或顯示模塊。它所需要的是一個快速的1/4安裝模塊傳感器，就大功告成了。

可以選擇三種類型的模塊：信號輸出無顯示，傳感器，頭戴式顯示器或遠程顯示。命令而不顯示信號輸出模塊將信號發送到一臺計算機，數據記錄器，或記錄器。掛載遠程顯示模塊高達30英尺的距離傳感器，適用于難以觸及的位置。傳感器安裝顯示模塊直接安裝在傳感器/裝配，以提供流量和總的測量。

訂購在線轉子流量計系統有情提示：

第1步：選擇一個傳感器/配件使用下面的流量曲線擬合。

第2步：如果需要顯示器，則轉到步驟3，如果不需要顯示器，責輸出模塊中無顯示。

第3步：如果想顯示在安裝點，訂購傳感器安裝顯示器之一。或者，為了一個遠程顯示模塊發送信號，高達30 feet.Sensor/件。感應式顯示模塊，這些模塊四分之一圈扭鎖到傳感器件。該設計使從流體完全隔離的電子設備，每個電子頭編程的3鍵鍵盤，設置在幾分鐘內完成工作通過一個用戶友好的編程。提高精度，每個單元包括一個“TEACH-IN”功能的K因子（實驗室確定的標準K因子的典型使用每一種類型的槳輪流量計）的系統特定的判定。提高安裝“模擬”功能，允許用戶通過選擇手動輸出控制信號給執行系統的“預演”。

發射模塊非常適用于一些復雜的監視和控制應用，單位提供與模擬輸出和主日流量累計，繼電器輸出也可提供。用戶可以流，輸出電流和累計流量滾動主display.Switch模塊顯示流量，并提供了獨立控制兩個可編程的繼電器。

批量控制器具有相同的外殼，但采用了獨特的編程序列設計的批量控制操作。該裝置可以預先設定多達9種不同的批次。批處理啟動可以在本地完成，通過二進制輸入或通過PLC（時間比例）。繼電器和一個輸出包括以對流量（輸出）報警和控制閥/或泵（2繼電器）。獨特的自動校正功能調整設定批量卷溢出（當本機命令流停止流動，但仍然檢測，比如從下游管排水）。用戶可以通過流滾動，加藥量，給藥方式和累計流量在主顯示屏上。

電池驅動的流量計是理想的，沒有連接電源是可行的，如便攜式防滑系統。有些用戶利用眾多的傳感器件放置在整個過程中的一個模塊，降低了他們的系統流程，監督成本。用戶可以通過流量和累計流量在主顯示屏上滾動，運行在一個9伏電池。

產品規格
產品類型	渦輪流量計
描述	槳輪流量計
最高工作溫度（oF）	140
最高工作溫度（°C）	60
品牌	Burkert
型號	423918J
出廠編號	423918J

Flow transmitter module with 4 to 20 mA output and two relays

Modular in-line design offers the flexibility of building your system to meet your application

In-line rotor sensor and pipe fitting are built into one piece for

easy installation

Unique fitting isolates the electronics from the fluid - no leaks!

Multiple output options to suit any monitoring or control application

Battery-powered units offer incredible flexibility - use one meter to spot check multiple fitting locations

Economically measure continuous liquid flow using these new in-line rotor flowmeter systems. To complete your system, simply select a sensor/fitting then an output or display module. All it takes is a quick 1/4 turn to mount the module on the sensor and you are ready to go! 
Choose from three types of modules: signal output without display, sensor-mounted display, or remote display. Order signal output module without display to send signals to a computer, datalogger, or recorder. Mount remote display module up to 30 feet away from the sensor—ideal for hard-to-reach locations. Sensor-mounted display module mounts directly on the sensor/fitting to provide flow rate and total measurements. 
A helpful hint when ordering the in-line rotor flowmeter system. 
Step 1: Pick a sensor/fitting using the flow curve below. 
Step 2: If you need a display, go to step 3. If you do not need a display, order one of the output modules without display . 
Step 3: If you want the display at the point of installation, order one of the sensor-mounted display. Or, order a remote display module to send signals up to 30 feet.1. Sensor-Mounted Display Modules These modules quarter-turn twist-lock onto sensor fittings—see the box below. The design keeps the electronics completely isolated from the fluid. Each electronics head is programmed with the 3-button key pad; set-up is completed in minutes working through a user-friendly programming tree. To improve accuracy, each unit includes a “TEACH-IN” function for system-specific determination of the K-factor (a lab-determined standard K-factor is typically used in every type of paddle wheel meter). Improving installation is the “SIMULATION” function which allows users to perform a “dry run” of the system by selecting and generating output signals manually.
Transmitter Modules are ideal for more complex monitoring and control applications. Units provide main and daily flow totalization along with analog output; relay outputs are also available. Users can scroll through flow, output current and totalized flow on the main display.Switch Module displays flow and provides two programmable relays for discrete control.
Batch Controller has the same housing but utilizes a unique programming sequence designed for batch control operations. The unit can be preprogrammed for up to 9 different batches. Batch initiation can be done locally, via binary input, or via PLC (time proportional). Relays and an output are included to alarm on flow (output) and to control valves and/or pumps (two relays). A unique auto-correction feature adjusts programmed batch volumes for overfill (when the unit commands flow to stop but flow is still detected, like from a downstream pipe leg draining). Users can scroll through flow, dosing amount, dosing mode and totalized flow on the main display.
Battery-Powered Flowmeter is ideal where no wired power is feasible, such as portable skid systems. Some users have reduced flow-monitoring costs in their systems by utilizing one module on numerous sensor fittings placed throughout the process. Users can scroll through flow and totalized flow on the main display. Operates on a 9 V battery.

Specifications
Product Type	Turbine Flowmeters
Description	Paddle Wheel Flowmeter
Max operating temperature (o F)	140
Max operating temperature (o C)	60
Brand	Burkert
Model	423918J
Manufacturer number	423918J

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