微流體壓力感測器 - MPS

流體界面的光學微流體檢測器
低體積壓力感測器在您實驗裝置的任何地方進行測量和控制壓力

特點

Elveflow的微流體壓力感測器用作錶壓力感測器，測量相對於大氣壓力的正壓和負壓。它的特點使其成為微流體應用的一種經濟、可靠的解決方案。

優點

• 可選擇的5個範圍從1 psi (70 mBar) 到100 psi (7 bar)
• 精確度0.2%滿刻度
• 與氣體和液體相容*
• 無死體積
• 7.5 µL 的超小內部體積，採用小型封裝版本
• 非侵入性的測量
• 僅需 1  ms的穩定時間（當使用感測器讀取裝置和 SDK 時）
• 與Elveflow系列的其它儀器（MSR感測器讀取裝置和流量控制器（OB1、Cobalt））完全相容。

* 僅限於與聚醚醯亞胺(Polyetherimide，簡稱PEI)、矽和氟矽橡膠密封件相容的介質

壓力控制：

通過將任何壓力感測器與Elveflow的壓力控制器系統（OB1 MK4、Cobalt）相結合，您可以實現對實驗的精確壓力控制。 Elveflow ESI軟體會自動調整壓力以達到所需的值。

工作原理 

若想監測第三方儀器（如注射泵）壓力的研究人員可以將流量感測器接上Elveflow的微流體感測器讀取裝置（MSR）。

平滑、無脈動流量

Elveflow的所有的流量控制器系統（OB1 MK4，Cobalt）都可以與微流體壓力感測器結合。所使用ESI軟體的反饋迴路控制，您可以在設置的任何地方以穩定、無脈動和反應靈敏的方式精確監測和控制壓力。您可以直接將壓力值輸入軟體上，達到要求的數值。最重要是您可以將微流體壓力感測器隨意安裝在您的微流體設置中的任何位置。

Elveflow的微流體壓力感測器用作錶壓力感測器，測量相對於大氣壓力的正壓和負壓。提供從 1 psi (70 mBar) 到 100 psi (7 bar) 的五個壓力範圍。


 

low volume pressure sensor

HIGHLIGHTS

Elveflow’s Microfluidic Pressure Sensors work as Gauge sensors, measuring positive and negative pressure relatively to atmospheric pressure. Its features make it an affordable, reliable solution for microfluidic applications:

• 5 ranges from 1 psi (70 mBar) to 100 psi (7 bar)
• Accuracy down to 0.2 % Full Scale
• Compatible with gas and liquids*
• No dead volume
• Ultra small internal volume of 7.5 µL in small package version
• Non-invasive measurements
• Up to 1 ms Settling time (when using the Sensor Reader & SDK)
• Fully compatible with other instruments from the Elveflow range (MSR Sensor reader and Flow Controllers (OB1, Cobalt)

Pressure control:
You can achieve precise pressure control of your experiment by combining any Pressure Sensor with our pressure controller systems (OB1 MK4, Cobalt). The Elveflow ESI software automatically adjusts the pressure to reach the required value.

Researchers who want to monitor the pressure of a third party instrument like a syringe pump can plug the flow sensor to our Microfluidic Sensor Reader (MSR ).

Smooth, Pulseless Flow
All our flow controller systems (OB1 MK4, Cobalt) can be coupled with the Microfluidic Pressure Sensor. Using the feedback loop control of our ESI software, you can accurately monitor and control pressure anywhere in setup in a stable, pulseless and responsive fashion. Directly input the pressure into the software to reach the requested value.
The microfluidic pressure sensor can be plugged anywhere inline in your microfluidic setup.

* Limited only to media compatible with polyetherimide, silicon, and fluorosilicone seal

Our pressure sensors work as Gauge pressure sensors, measuring positive and negative pressure relatively to atmospheric pressure. Five pressure ranges are available from 1 psi (70 mBar) to 100 psi (7 bar).