










Brooks Instrument GT1600 series variable area flow meter/ rotameter
| Parameter | Specification |
|---|---|
| Meter Type | Glass Tube Variable Area Flow Meter (Rotameter) |
| Series | GT1600 |
| Body Material | 316 stainless steel |
| Tube Material | Borosilicate glass |
| Safety Shield | Polycarbonate |
| Process Fittings | 316 / 316L dual-certified stainless steel |
| Accuracy (Typical) | ±1% to ±10% of full scale (depending on configuration) |
| Repeatability | ≤ ±0.5% of full scale |
| Measurement Range | 18–40–180 bar, Fl-100 |
| Operating Fluid Temperature | Up to approx. 121 °C (250 °F) |
| Ambient Temperature | –20 °C to 52 °C (–4 °F to 125 °F) |
| Mounting | Vertical inline, panel mount, or wall mount with rotatable viewing |
| Scale Options | Multiple lengths (e.g. 75, 127, 250 mm) with selectable units |
| Alarm Options | Ring initiator or reed switch high/low alarms (optional) |