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DR4204
High flow glass flowmeter, flow rate 1-16 SCFM (20-500 SLPM) air.
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Product Specs
<< See all Product Models| Brand |
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| Accuracy | ± 10 % |
| Accuracy Detail | ± 10% FS @ 70°F (21.1°C) and 14.7 psia (1 atm absolute) |
| Gas Flow, Max | 16 SCFM |
| Gas Flow, Min | 0.5 SCFM |
| GrossWeightValue | 0.1 |
| Liquid Flow, Max | 0 m³/s |
| Material Construction Option | Stainless Steel |
| Materials, Wetted | 316 Stainless Steel, Borosilicate, Fluoroelastomer, PTFE |
| Measurement Pressure Type | Gauge |
| Media Compatibility | HVAC / room air |
| Mounting Orientation | Vertical |
| Operating Temperature, Max | 250 °F |
| Process Connection Size | 3/8 in |
| Process Connection Type | NPT Female |
| Proof Pressure | Up to 200 psi |
| Repeatability | ± 0.25% |
| Repeatability Note | ± 0.25% of scale reading |
| Scale Length | 127 mm |
| Series ID | Series-DR4 |
| Turndown Ratio | 10:1 |
| Valve Type | 6-Turn Needle Valve |
| Country of Origin | United States |
| See All Specs | |
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Show Ratings & Reviews
Rated 5 out of
5
by
Mike Fravert from
Flowmeter field tested to last
Durable and sturdy design. Consistent design. Have used in our shop for years
Date published: 2025-11-04