Parker MPC20-BBNSP1 質(zhì)量流量計

Parker MPC20-BBNSP1 質(zhì)量流量計

在1/16 DIN單元響應速度快，精度高

插拔式接線端子電氣連接

1/8"NPT（F）過程連接

遠程模擬量I/O能力

MPC系列質(zhì)量流量控制器代表了一個獨特的概念經(jīng)濟高效的流量控制。這些單元包含兩個快速精確的流量控制和必要的電子設備為完整的閉環(huán)控制系統(tǒng)，一個緊湊的配電盤裝配，1/16 DIN程序包，前面板具有易于使用的功能和一個大的數(shù)字顯示器，用于讀的設定點，流速和總流量。報警，批量控制，累加器和多設置點是可編程的通用性增強。流量控制器具有遠程模擬輸入和輸出能力。

該微流硅微加工傳感器，制造利用MEMS和薄膜技術。這會導致一個非常快速，準確和可靠的熱式質(zhì)量流量傳感器，其不會受到壓力和溫度的波動。該微流傳感器芯片的尺寸僅為1.7×1.7mm時，其厚度為0.5毫米。

程序為通過前面板或外部輸入四個局點。空氣，氮氣，氬氣和二氧化碳的測量是標準的。轉換因子混合物和其他氣體可通過前面板進行輸入。

控制閥可被編程為正常控制，全開或全閉，并且響應可以為最多6秒斜坡被設置。一個8位累加器可以通過前面板的功能被設置，并且閥切斷可在預先設定的總流量的值來啟用。設定流量報警設定值和流量之間的上下偏差范圍。調(diào)節(jié)報警延時時間，條件觸發(fā)外部輸出或閥門覆蓋要打開或關閉。當達到預定的累計值，或當發(fā)生報警，關閉內(nèi)部控制閥。此外，閥電壓狀態(tài)可以prewarn系統(tǒng)異常。

包含的內(nèi)容：面板安裝架和配套的電氣連接器。

Fast response and high accuracy in a 1/16 DIN unit

Pluggable terminal block electrical connections

1/8" NPT(F) process connections

Remote analog I/O capability

MPC series mass flow controllers represent a unique concept in cost-efficient mass flow control. These units contain both fast and accurate flow control and the necessary electronics for a complete closed-loop control system, all in a compact, panel-mount, 1/16 DIN package. The front panel features easy-to-use functions and a large digital display for reading set point, flow rate, and total flow. Alarms, batch control, totalizer, and multiple set points are programmable for enhanced versatility. Flow controllers have remote analog input and output capability.

The MicroFlow silicon micro-machined sensor is manufactured utilizing MEMS and thin film technologies. This results in an extremely fast, accurate and reliable thermal mass flow sensor that is unaffected by pressure and temperature fluctuations. The MicroFlow sensor chip measures only 1.7 x 1.7 mm, with a thickness of 0.5 mm.

Program up to four set points via front panel or external input. Air, nitrogen, argon, and carbon dioxide measurement are standard. Conversion factors for mixtures and other gases can be entered through front panel.

Control valve can be programmed for normal control, full open or full closed, and response can be set for a ramp of up to 6 seconds. An 8-digit totalizer can be set via front panel key function, and valve shut-off can be enabled at preset total flow value. Set flow alarm to upper and lower deviation limits between set point and flow rate. Adjust alarm delay time, and condition triggers external output or valve override to be open or closed. Shut off internal control valve when predetermined totalizer value is reached or when alarm occurs. In addition, valve voltage status can prewarn of system abnormalities.
What's Included:
panel-mounting bracket and mating electrical connector.