| Weight | 0.105 KG / psc. |
| Commodity number | |
| Country of origin | |
| Dimensions (WxHxD) | |
| EAN code | |
| Product group | |
| Model | FD-ECH8 |
| Installable range | 8.0 0.31" ± 0.15 mm 0.01" |
| Pipe materials | Polyurethane, nylon, PFA, *1 other *2 |
| Supported gases | Air, nitrogen, argon, and other gases *3 |
| Supported gas temperature | −10°C to +60°C 14 to 140°F |
| Operating pressure range | 0 to 0.75 MPa (upper limit depends on pipe specifications) |
| Flow rate detection principle | Ultrasonic transmission time difference method |
| Gas at 20°C 68°F , 04 MPa | 350 L/min 12.36 CFM |
| Gas at 20°C 68°F , 06 MPa | 490 L/min 17.3 CFM |
| Repeatability | Response time 250 ms: ±2.5% of F.S. *4 *5 |
| Accumulated flow | 0.01/0.1/1/10/100 L |
| Display method | Output indicator |
| Ambient temperature | −10°C to +60°C 14 to 140°F (no freezing) |
| Relative humidity | 35%RH to 85%RH (no condensation) |
| Vibration resistance | 10 to 500 Hz, power spectral concentration: 0.816 G 2 /Hz, XYZ axes |
| Shock resistance | 100 m/s 2 , 16 ms pulse, XYZ axes, 1000 times for each axis |
| Sensor surface | Special rubber |
| Outer diameter of pipe | ø8 0.31" |
| (volume flow rate) | 70 L/min 2.47 CFM * Initial display |
| Gas at 20°C 68°F , 02 MPa | 210 L/min 7.41 CFM |
| Instantaneous flow | 0.01/0.1/1 L/min |
| Enclosure rating | IP65 (IEC60529) |
| Sensor unit | PBT/PAR/iron |
