用於所有感測器的一個資料蒐集介面
特點
監測您所有的微流體感測器的測量狀態
將壓力和流量感測器連接到設置中的任何地方，以密切監測您的微流體實驗。感測器讀取裝置允許您同時控制4個感測器。此外，Elveflow的軟體可以同時控制幾個感測器讀取裝置。如果您需要緊密掌控您的實驗參數，MSR是對OB1流量控制器的理想選擇。
工作原理
微流體感測器讀取裝置 MSR完全相容Elveflow微流體流量和壓力感測器及其它牌的感測器。
快速而準確
憑藉高達200 Hz的取樣率和16 bits解析度，感測器讀取裝置使您能夠輕鬆地進行實驗，包括使用類比和數位感測器即時監控或控制物理參數。
相容性廣
感測器讀取裝置內建2個獨立的電源，範圍從5 V到24 V（一個用於通道1-2，另一個用於通道3-4）。 這允許為各種具有不同電壓的感測器提供電源。 因此，可以同時監控多達4個感測器，其中有2個感測器使用兩種不同的電壓供電。
降低雜訊
可以在每個通道上獨立啟動內建的類比60 Hz低通濾波器功能，以降低感測器雜訊。
性能
Elveflow的感測器讀取裝置在高達200 Hz的採樣率和次解析度雜訊下實現了16 bits解析度，感測器測量的精度水準至0.05%滿刻度，響應時間至5 ms。
- 取樣率：200 Hz
- 解析度：9 to 16 bits
- 輸入範圍：0 - 10 V
- 與其他Elveflow儀器完全相容
- 量雜訊低於解析度
- 具有3階60 Hz低通濾波器的降低雜訊功能
Elveflow壓力和流量傳感器 - 完全相容
Elveflow已經選擇了適合微流體的各種感測器，並且完美結合。
流量感測器 (MFS)
- 解析度為1.5 pL/s
- 範圍從0.07到5000 μL/min
壓力感測器 (MPS & MFP)
- 精度度至0.2%滿刻度
- 範圍從5 psi（340 mbar）到100 psi（7 bar）
Elveflow所有的感測器都配有M8電氣連接，可與感測器讀取裝置 MSR配合使用。 Elveflow還提供開箱實驗時所需的所有微流體連接器套件。
下表總結了Elveflow® MSR微流體感測器讀取裝置的主要特點。
| SENSOR READER UNIT | SPECIFICATIONS | ||
| Number of sensors connections | up to 4 | ||
| Sensor connectors | M8 female (4 pins) | ||
| USB reading current min – max | 200 mA – 800 mA | ||
| Sensor power supplies voltage (2 power supplies tunable independently each of which feeding 2 sensors) | 5 – 24 V | ||
| Max total power on the 4 channels | 0.9 W | ||
| SENSOR INPUTS | |||
| Impedance | 1 MΩ | ||
| Acquisition frequency | 200 Hz | ||
| Acquisition resolution | from 9 to 16 bits | ||
| Input range | 0- 10 V | ||
| Resolution (1 bit) | 5 mV | ||
| Noise (full band) | 5 mV rms | ||
| Compatible sensors | Elveflow MFS flow sensor, MPS pressure sensor, MFP FlowPlus pressure sensor, MBD bubble detector, other sensors | ||
Non-contractual information, may be changed without notice
SENSOR READER SIZE: without connectors (length x width x height): 91 x 69 x 29 mm WEIGHT: 320 g
sensor reading unit
HIGHLIGHTS
MONITOR THE MEASUREMENT OF ALL YOUR MICROFLUIDIC SENSORS
Connect pressure and flow sensors wherever you want in the setup to closely monitor your microfluidic experiment. The Sensor Reader module allows you to control 4 sensors simultaneously. Additionally, our software allows controlling several Sensor Readers simultaneously. The MSR is the ideal supplement to the OB1 flow controller should you need high control over your experimental parameters.
Benefit in an optimal manner from the performance of Elveflow® Sensors with the Sensor Reader acquisition interface. The open interface Sensor Reader also allows you to use third-party sensors.
Fast and precise
With an acquisition sampling rate of up to 200 Hz and an 16 bit resolution, the Sensor Reader allows you to easily conduct experiments involving monitoring or controlling a physical parameter with analog and digital sensors in real time.
Wide sensors compatibility
See Elveflow® fully compatible pressure sensor & flow sensor below
Noise reduction
An embedded analog 60 Hz low pass filter function can be activated on each channel independently to reduce sensor noise.
PERFORMANCE
Our Sensor Reader achieves an 16 bits resolution at up to 200 Hz sampling rate and a sub-resolution noise, for accuracy levels on your sensor measurements down to 0.05% of the full scale and a response time down to 5 ms.
- Sampling rate up to 200 Hz
- Resolution :from 9 to 16 bits
- Input range : 0 – 10 V
- Fully compatible with other Elveflow instruments
- Measurement noise below resolution
- Noise reduction function with a 3rd order 60 Hz low-pass filter
ELVEFLOW® PRESSURE & FLOW SENSORS – FULLY COMPATIBLE
We have already selected a wide range of integrated sensors fitting microfluidic applications.
Flow Sensors (MFS)
- Resolution 1,5 pL/sec
- Ranges from 0.07 to 5000 μL/min
Pressure Sensor (MPS & MFP)
- Accuracy down to 0.2 % of Full Scale
- 4 ranges from 5 psi (340 mBar) to 100 psi (7 bar)
ElveflowAll our sensors are provided with an M8 electrical connection and can be used with the Sensor Reader. We also provide all the microfluidic connector kits necessary to start your experiment.
Ｍore application information, please refer to the link: https://www.elveflow.com/microfluidic-products/microfluidics-flow-measurement-sensors/microfluidic-sensor-reader/#tab-applications
The following table summarizes the main features of the Elveflow® MSR Microfluidic Sensor Reader.
| SENSOR READER UNIT | SPECIFICATIONS | ||
| Number of sensors connections | up to 4 | ||
| Sensor connectors | M8 female (4 pins) | ||
| USB reading current min – max | 200 mA – 800 mA | ||
| Sensor power supplies voltage (2 power supplies tunable independently each of which feeding 2 sensors) | 5 – 24 V | ||
| Max total power on the 4 channels | 0.9 W | ||
| SENSOR INPUTS | |||
| Impedance | 1 MΩ | ||
| Acquisition frequency | 200 Hz | ||
| Acquisition resolution | from 9 to 16 bits | ||
| Input range | 0- 10 V | ||
| Resolution (1 bit) | 5 mV | ||
| Noise (full band) | 5 mV rms | ||
| Compatible sensors | Elveflow MFS flow sensor, MPS pressure sensor, MFP FlowPlus pressure sensor, MBD bubble detector, other sensors | ||
Non-contractual information, may be changed without notice
SENSOR READER SIZE: without connectors (length x width x height): 91 x 69 x 29 mm WEIGHT: 320 g