| Weight | 0.129 KG / psc. |
| Commodity number | |
| Country of origin | |
| Dimensions (WxHxD) | |
| EAN code | |
| Product group | |
| Model | FD-EPH7 |
| Nylon | 6.35 ±0.1 mm 0.25" ±0.004" |
| Pipe materials | Resin pipe connectible to a one-touch coupling |
| Supported gases | Air, nitrogen, argon, and non-corrosive gases *2 |
| Supported gas temperature | −10°C to +60°C 14 to 140°F |
| Pressure resistance | 1 MPa |
| Flow rate detection principle | Ultrasonic transmission time difference method |
| (20°C 68°F , atmospheric pressure conversion) * Initial display | Gas at 20°C 68°F , 0.0 MPa |
| Gas at 20°C 68°F , 02 MPa | 180 L/min 6.35 CFM |
| Gas at 20°C 68°F , 04 MPa | 300 L/min 10.59 CFM |
| Gas at 20°C 68°F , 06 MPa | 420 L/min 14.8 CFM |
| Measurement accuracy | ±(2.0% of RD+1.0% of F.S.) *3 *4 |
| Repeatability | Response time of 2.5 ms: ±0.4% of F.S. |
| Overall accuracy | ±2.0% of F.S. *3 |
| Accumulated flow | 0.01/0.1/1/10/100 L |
| Pressure | 0.1/1 kPa |
| 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 |
| Flow channel (parts that contact the gas) | PBT/Brass electroless nickel plating/NBR/nylon |
| Outer diameter of pipe | 1/4” (Approx. 6.35 mm 0.25" ) *1 |
| Polyurethane | 6.35 ±0.15 mm 0.25" ±0.006" |
| Rated pressure | −100 kPa to +0.75 MPa * However, the flow rate cannot be measured in the range of −100 to −50 kPa. |
| Instantaneous flow | 0.01/0.1 L/min |
| Enclosure rating | IP65 (IEC60529) |
| Sensor unit (parts that do not contact the gas) | PBT/PAR/iron/Brass electroless nickel plating/POM/NBR/stainless steel |
