| Weight | 0.114 KG / psc. |
| Commodity number | |
| Country of origin | |
| Dimensions (WxHxD) | |
| EAN code | |
| Product group | |
| Model | FD-ECH9 |
| Installable range | 9.53 0.38" ± 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 | 500 L/min 17.7 CFM |
| Gas at 20°C 68°F , 06 MPa | 700 L/min 24.7 CFM |
| Repeatability | Response time 250 ms: ±2.5% of F.S. *4 *5 |
| Accumulated flow | 0.1/1/10/100/1000 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 | 3/8" (approx. 9.53 mm 0.38" ) |
| (volume flow rate) | 100 L/min 3.53 CFM * Initial display |
| Gas at 20°C 68°F , 02 MPa | 300 L/min 10.59 CFM |
| Instantaneous flow | 0.1/1 L/min |
| Enclosure rating | IP65 (IEC60529) |
| Sensor unit | PBT/PAR/iron |
