LG01-2000A005
Liquid flow and bubble detection, switching point at 0.25 ml/min
The LG01 liquid flow switch detects ultra-low liquid flow rates or the presence of air in fluidic systems. It therefore makes them more reliable. The detection of liquid flows is possible within the range of a few ml/min and less. The sensor's output signal of either 0 or 5 Volts indicates if the current flow rate is above or below the specified flow switch threshold. At flow rates above the threshold, air bubbles can be identified by generating a low (0V) output. The measurement principle of the LG01 liquid flow switch allows detecting the current state of fluid through the wall of its internal glass capillary. Thus, the sensor provides highest compatibility with biological processes and an excellent chemical resistance. Measurements of the liquid flow switch are performed with a response time of less than 100 ms.
Specification
| Liquid flow | |||
|---|---|---|---|
| Full scale flow rate (H2O)
220
| 220 | ml/min | |
| Accuracy (H2O)
10
| 10 | % | |
| Maximum operating pressure
3
| 3 | bar | |
| Fluidic connector ports
1/4-28 flat bottom
| 1/4-28 flat bottom |
| Generic | |||
|---|---|---|---|
| Supply voltage
5 - 12
| 5 - 12 | V | |
| Max. supply current
6.8
| 6.8 | mA | |
| Interfaces
Switch
| Switch | ||
| Size (LxWxH)
53 x 22 x 9
| 53 x 22 x 9 | mm³ |
Downloads
Latest Liquid flow sensors
SLD3P
Liquid flow measurement up to 5 ml/min in medical applications
- Sensor
- Liquid flow
SLF3S-1300D
Manifold mount liquid flow up to 40 ml/min
- Sensor
- Liquid flow
SLF3S-0600D
Manifold mount liquid flow up to 2 ml/min
- Sensor
- Liquid flow
LG16 Connectivity Kit UNF 6-40 coned
Connectivity Kit for LG16-0xxxD flow sensors
- Accessory
- Liquid flow
LG16/LG01 Connectivity Kit UNF 1/4-28
Connectivity Kit for LG16 flow sensors and LG01 flow switches
- Accessory
- Liquid flow
SCC1 Connectivity Kit
Adapt Sensirion liquid flow sensors to SCC1-cables
- Accessory
- Liquid flow
EK-SLF3C-1300F
Liquid flow evaluation kit SLF3C-1300F
- Evaluation kit
- Liquid flow
Smart sensors for your application
Sensirion's sensor solutions are used in a wide range of applications and markets. Our reliable environmental and flow sensors improve energy efficiency, increase health and ensure safety and comfort.