





Manufacturer: Brooks Instrument B.V.
Country of Manufacture: Netherlands
Model: 1350/D2A4D1B5A020
Serial No.: L57676/01
Product Type: Variable Area Flowmeter (Rotameter)
| Feature | Value / Meaning |
|---|---|
| Flow Type | Variable-area (rotameter), direct reading |
| Measured Medium | Nitrogen (Nβ) |
| Flow Range | 10-50 ln/h Nβ at 20β―°C |
| Accuracy | ±5β―% of full scale |
| Repeatability | Excellent, stable measurements |
| Operating Temperature (Calibration) | 20β―°C |
| Inlet Pressure (Pe) | 2 bar (standard) |
| Indication | Float position in glass tube |
| Installation | Vertical mounting |
| Connections | 1/8″ or 1/4″ NPT (depends on model) |
| Mounting | Panel mount, optional rear or side connections |