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Model: 1350/D2A4D1A6E020
Serial No.: L57117
| Parameter | Specification |
|---|---|
| Flowmeter Type | Variable area flowmeter (rotameter) with glass metering tube |
| Measurement Principle | Mechanical, based on float position |
| Indication | Direct visual indication via float position |
| Measured Medium | Nitrogen (Nβ) |
| Flow Range | Fl–080 ln/h Nβ at 20 °C |
| Calibration Temperature | 20 °C |
| Accuracy | ±5% of full scale |
| Repeatability | ±0.5% of full scale |
| Operating Temperature Range | 1 °C to 121 °C |
| Calibration Conditions | 20 °C, nitrogen |
| Inlet Pressure (Pe) | 0.4 bar |
| Operating Pressure Range | 5 to 30 bar |
| Maximum Allowable Pressure | 200 psig (≈13.8 bar) |
| Metering Tube Material | Borosilicate glass |
| Float Material | Stainless steel or glass (per tube/float configuration) |
| Body / Frame Material | Aluminum |
| End Fittings | Stainless steel or plated brass (model dependent) |
| Seals / O-rings | Buna-N or Viton® |
| Installation Orientation | Vertical mounting |
| Connections | 1/8" or 1/4" NPT (depending on configuration) |
| Mounting | Panel mounted, rear or side connection options |
| Compliance | PED SEP (Sound Engineering Practice) |
| Country of Manufacture | Netherlands |