By continuously measuring surface tension, the OL-55 monitors the level of surface active chemical additives in water-based process liquids. Based on the information from the measurement the operator can either manually dose chemicals into the process or the optional auto-dosing system can be used. On-line tensiometer- Continuous monitoring of surface tension and other parameters, including pH, temperature, and conductivity, in various process liquids for optimising the dosing of chemicals
- Rugged design for factory applications
- Fully automatic computer controlled operation
- Patented technology
Benefits- Eliminates overdosing of surfactants - reducing costs
- Controls processes - improves efficiency and quality
- Reduces waste and improves yield
- Improves environmental control
- Extends chemical lifetime in processes
| Specifications | | Surface tension measuring range | | 20 to 80 mN/m | | Resolution | | 0.1 mN/m | Update time for liquid
| | 3 minutes from change in process liquid | Temperature measuring range (optional)
| | 15 to 85°C | pH measuring range (optional)
| | 2 to 14
| Flow rate
| | 18 l/h
| Self-cleaning filter
| | Standard 100 μm (others by request) | Voltage
| | 100-240 V (automatic) 50/60 Hz
| Power consumpiton
| | < 60 W
| | Fuses | | 315 mA
| | Dimensions | | 544 x 428 x 236 mm (H x L x D) | Optional features
| | On-line pH monitoring On-line conductivity monitoring
On-line process temperature measurement Automatic dosing of surfactants and clean water based on measurement data |
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