Sonic ULF-300S Equipped with LCD monitor. Instalation to exixting facilities without extra cost. ?LF-300S Integrated anti-bubble filter
Feature
- Non-contact sensing
- Fast rensponse
- Fluoroplastic tube
- No pressure loss
- Compact design
- Straight tube for flow path
Application
- Semiconductor
- General purpose engine
- Cosmetics
- Chemical industry
- Construction machinery
- Automobile
Specification
| Model | ?LF-300S(Converter)+?LT-304I | ?LF-300S(Converter)+?LF-308I |
| Measurement method | Ultrasonic transit time | |
| Pipe material | PFA (Fluororesin) | |
| Nominal diameter | Ø1/4 inch | Ø1/8 inch |
| Pipe lenght | 180 mm | |
| Application liquid | Water, Aqueous solution, Oil, Chemical liquid | |
| Liquid Termperature | 15ºC to 60ºC,no condensation | |
| Measurement range | 0 ml/min to 4000 ml/min | 0 ml/min to 1000 ml/min |
| Accuracy | ±0.5%RD | ±0.5%RD |
| 800?4000ml/min | 200?1000ml/min | |
| ±4ml/min, less than 800ml/min | ±1ml/min, less than 200 ml/min | |
| Reproductivity | ±0.2% (Liquid temperature ±0.5 ºC, 30 sec averaging) | |
| Resolution | 0.1ml/min | |
| Response | 10msec | |
| Power supply | DC 24V ± 10% | |
| Power dissipation | less than 3.6W | |
| Weight | 240g (convertor) |
Sensor
| Model | ?LT-304I | ?LF-308I |
| Pipe material | PFA (Fluororesin) | |
| Nominal diameter | Ø1/4 inch (OD 6.45mm, ID 4.35mm) | Ø1/8 inch (OD 3.17mm, ID 2.17mm) |
| Protection rating | IP65 Equivalent | |
| Cable lenght | 5m (Max. 30m) | |
| Weight | 70 g | |
Data Interface
| Digital input/output | 4 wired RS-422, 4 wired RS-485 | |
| Analog Output | 4-20mA (Instantaneous fow rate), Lord resistance less than 500? | |
| Integrated pulse output | 1 ch (open collector) | |
| Alarm output | 1 ch (open collector) | |
| Contact input | 1 ch (Zero flow setting pr integrated value clear) | |
Reference:http://www.u-sonic.co.jp
