| item | value | 
| Type | Ultrasonic flow meters, Ultrasonic meters | 
| Material | stainless steel, HNBR | 
| Place of Origin | China | 
| Accuracy | ±1.5%, ±3% | 
| Warranty | 1 Year | 
| Customized support | OEM | 
| Brand Name | Endress+Hauser | 
| Model Number | Proline Prosonic Flow B 200 | 
| Measuring principle | Ultrasonic flow | 
| Measuring range | Standard: 1 to 30 m/s (3.28 to 98.4 ft/s) | 
| Medium temperature range | 0 to +80 °C (+32 to +176 °F) | 
| Max. process pressure | 11 bar a (159 psi a) | 
| Wetted materials | 316L,HNBR,AFM 34 | 
| Degree of protection | IP66/67, type 4X enclosure | 
| Outputs | 4-20 mA HART(passive) | 
| Inputs | Current input 4-20 mA (passive) | 
| Digital communication | HART | 
| Measuring / Application task | Gas | 






 








