Dwyer 2000 Series Magnehelic Differential Pressure Gauge - 4" Dial, ±2% Accuracy, 81 Ranges from 0-30Pa to 0-30KPa
Price:
$34- $35/pc
MOQ:
10
Delivery Time:
3-5 work days
Brand:
Dwyer
Product Description
Product Overview
The Dwyer 2000 Series Magnehelic Differential Pressure Gauge is a precision instrument designed for measuring small positive, negative, or differential pressures in gas applications. With 81 available ranges and ±2% accuracy, this gauge provides reliable performance in demanding industrial environments.
Available Pressure Ranges
| 0 - 30Pa | 0 - 400Pa | 0 - 2.5KPa | 0 - 30KPa |
| 0 - 60Pa | 0 - 500Pa | 0 - 3.0KPa | -15~0~15Pa |
| 0 - 100Pa | 0 - 600Pa | 0 - 5.0KPa | -30~0~30Pa |
| 0 - 125Pa | 0 - 750Pa | 0 - 8.0KPa | -60~0~60Pa |
| 0 - 200Pa | 0 - 800Pa | 0 - 10KPa | -125~0~125Pa |
| 0 - 250Pa | 0 - 1KPa | 0 - 15KPa | -250~0~250Pa |
| 0 - 300Pa | 0 - 2KPa | 0 - 25KPa | -500~0~500Pa |
| Customizable | -1~0~1KPa | -3~0~3KPa | -5~0~5KPa |
| -2~0~2KPa | -4~0~4KPa | -10~0~10KPa |
Key Features & Benefits
- ±2% accuracy throughout range at 70°F (21.1°C)
- Wear-free movement with simple, reliable structure
- Quick and sensitive pressure indication
- Built-in shockproof and overpressure protection
- Eliminates liquid evaporation, freezing, and horizontal correction issues
- Economical pricing with easy operation
Applications
The 2000 Series Magnehelic differential pressure gauges are widely used in:
- Monitoring fan outlet static pressure and filter resistance
- Measuring wind speed and ventilation status
- Differential pressure measurement across orifice plates
- Liquid level monitoring in blowing systems
- Gas and air mixing control ratio monitoring
- Medical equipment and device monitoring
- Breathing pressure applications
Hydrogen Service Note: Can be used for hydrogen applications when Buna-N nitrile rubber diaphragm is selected during ordering. Working pressure must be less than 35 psi.
Technical Specifications
| Service | Air and non-combustible, compatible gases (Natural Gas option available) |
| Weight | 1 lb 2 oz (510 g); MP & HP 2 lb 2 oz (963 g) |
| Housing | Die cast aluminum case and bezel with acrylic cover, coated gray finish withstands 168 hour salt spray corrosion test |
| Pressure Limits | -20 in Hg to 15 psig (-0.677 bar to 1.034 bar); MP option: 35 psig (2.41 bar); HP option: 80 psig (5.52 bar) |
| Temperature Limits | 20 to 140°F (-6.67 to 60°C); -20°F (-28°C) with low temperature option |
| Mounting Orientation | Diaphragm in vertical position (consult factory for other orientations) |
| Process Connections | 1/8" female NPT duplicate high and low pressure taps - one pair side and one pair back |
| Accuracy | ±2% of full scale (±3% on -0, -100PA, -125PA, -10MM and ±4% on -00, -60PA, -6MM ranges) |
| Size | 4" (101.6 mm) diameter dial face |
| Agency Approval | Meets EU Directive 2011/65/EU (RoHS II) requirements |
Application Note: For applications with high cycle rate within gauge total pressure rating, next higher rating is recommended.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Mengchuan Instrument Co,Ltd.
Location
58 Longhe Road, Liushi Town,Wenzhou, Zhejiang, China 325604
Contact Person
Kiki