Microelectronics Pumps (BPS Series) 
Bioprocessing Pumps (Single-Use) 
Microelectronics Fans 
Control Units 
100-30484
Single-Use Sensor LFS-20SU.1-Z-G25
Availability on request
Flow Range Sensor (l/min)
18.8 - 80 (Accuracy of +/- 1 %)
Applied Gamma Dosage
≥ 25 kGy
Max. Viscosity (mm²/s)
0.3-40 mm²/s
Fitting Size
1"
The LEVIFLOW® LFS-SU inline sensor is designed for non-invasive, high precision flow measurements in bioprocessing. Two piezoelectric transducers generate and receive ultrasonic waves. When flow is present, the with-stream wave is accelerated, and the against-stream wave is slowed down. The difference in transit time is proportional to the velocity of the fluid. All wet materials are fabricated from biocompatible (FDA, USP-VI, and BSE/TSE free) gamma robust polypropylene (PP). For accurate measurement down to the lowest flows, special calibrated versions are available.
Note: LeviFlow® G25-sensors are exposed to a gamma dosage of ≥ 25 kGy prior to delivery.
Specifications
| Flow Range Sensor (l/min) | 18.8 - 80 (Accuracy of +/- 1 %) |
|---|---|
| Max. Pressure (bar) | 5 |
| Applied Gamma Dosage | ≥ 25 kGy |
| Max. Viscosity (mm²/s) | 0.3-40 mm²/s |
| Fitting Size | 1" |
| Fitting Type | Triclamp |
| Wet Volume (without drain port) | 125 ml |
| Wet Surface (without drain port) | 173.5 cm² |
| Cable Jacket | PVC |
| Regulatory Status | BSE/TSE/Animal free, CE, FDA 21 CFR, USP VI, WEEE Directive 2012/19/EU |
| Max. Ambient Temperature (Operating/Storage) | 0 - 40 °C |
| Max. Liquid Temperature | 2 - 60 °C |
| Dimensions (mm) | See technical drawing |
| Weight (kg) | 0.125 |
| Housing/Material | Polypropylene |
| Connector Types | Hirose Plug: HR30-6R-6PD |