Dwyer 2-5000 Series Minihelic® II Compact Low Differential Pressure Gauge
2-1/16" compact low differential pressure gauge, ranges from 0-0.5" w.c. to 0-5 kPa, low cost and small installation footprint.
- Original Factory Genuine, Tenfold Compensation for Counterfeits
- Full Machine Warranty, Lifetime Maintenance
- In Stock, Shipped on the Same Day
The 2-5000 Series Minihelic II is Dwyer's most compact analogue low differential pressure gauge, with a dial diameter of only 2-1/16 inches (52.39 mm) and ranges from 0-0.5″ w.c. to 0-5 kPa. Accuracy ±5% FS; either port can withstand 30 psig continuous pressure, making it suitable for space-constrained control panels and small air handling units.
| Parameter Name | Technical Specifications |
|---|---|
| Main specifications | |
| Medium | Air and compatible gases |
| Material | Please consult the manufacturer |
| Housing | Fibreglass-reinforced nylon; polycarbonate face |
| Accuracy | ±5% of full scale at 70°F (21.1°C) |
| Pressure range | Continuous 30 psig (2.067 bar) on either pressure port |
| Temperature Range | 20 to 120°F (-6.67 to 48.9°C) |
| Size | Dial diameter 2-1/16" (52.39 mm) |
| Mounting orientation | Diaphragm for vertical orientation; consult factory for other mounting positions |
| Connections | Hose fitting for 3/16" ID tubing (standard), 1/8" NPT male (optional) |
| Weight | 6 oz (170.1g) |
| Model selection | |
| Selection table | The official website publishes a screenshot of the selection table; for complete model numbers and ranges, see the official manual "2-5000.pdf" in the documentation package. |
- Dial diameter only 2-1/16" (52.39 mm), suitable for compact panels
- Accuracy ±5% FS (70°F)
- Either port withstands 30 psig continuous pressure
- Available in imperial, metric and Pa ranges
Differential pressure monitoring for small air handling units
Install a pocket differential pressure gauge in the fan section or filter section to assess airflow and filter status locally.
Differential pressure indication for laboratory fume hoods
Indicate the slight pressure differential across the fume hood panel to show whether exhaust is normal.
Need selection advice or bulk quotation?
Send us the working condition parameters (signal type, medium, range, pressure, temperature, connection method), and our engineers will provide a selection scheme and quotation within 1 working day.
- Phone consultation +86-21-66020232
- Email inquiry web@qishan-sh.com
