COBALT 自動微流體壓力泵（精密氣壓程控裝置）

• 0 到 2000 mbar 量程的正壓控制
• -700 至 1000 mbar 量程的正壓力和真空控制
• Cobalt技術提升了微流體控制儀器的性能，使其更加易於使用。
• Cobalt自動微流體壓力泵是基於OB1 MK4控制器而設計，使用壓電技術的壓力調節。

與微流體注射泵或蠕動泵相比，Elveflow® Cobalt 自動微流體泵具有卓越的流體驅動性能。
由於其不使用機械部件來產生壓力，因此，Cobalt產生高精度的氣體壓力來平穩的驅動液體流動。

當Cobalt壓力泵與MFS流量感測器結合使用時，其可實現強大的液體流量控制：

• 0-5mL/min流量範圍內的高穩定性（water test）：3.5nL/min（MFS2）到1μL/min（MFS5）
• 0-5mL/min流量範圍內的高準確度（water test）：20nL/min（MFS2）到10μL/min（MFS5）

COBALT

COBALT-DUAL

Pneumatics

Flow control

Control & monitoring

Other

EMBEDDED INSTRUMENT SOFTWARE

COBALT COMPUTER SOFTWARE

Choose between two Cobalt versions; both allow either gas or flow control when paired with a flow sensor.

• 0 to 2000 mbar positive pressure control
• -700 to 1000 mbar dual vacuum & pressure control

The Cobalt technology improved microfluidic instrument performance and made ease of utilization a
reality. This autonomous microfluidic pump was engineered based on the OB1 MK4 controller –
our Elveflow® best-seller – using the Piezoelectric-based pressure regulation.

The Elveflow® Cobalt autonomous microfluidic pump offers superior fluidic performances compared
to microfluidic syringe or peristaltic pumps. It generates smooth flow with the highest accuracy since it
does not use a mechanical piece to produce pressure.

When paired with the MFS flow sensor from our product line,
Cobalt generates powerful flow control with:

• high stability on a 0 to 5ml/min range: repeatability from 3.5 nl/min (MFS2) up to
  1 µl/min (MFS5) in water
• high accuracy: from 20 nl/min (MFS2) up to 10 µl/min (MFS5) in water

For more details, please refer to the MFS series specifications.

COBALT

COBALT-DUAL

Pneumatics

Flow control

Control & monitoring

Other

EMBEDDED INSTRUMENT SOFTWARE

COBALT COMPUTER SOFTWARE