FREE delivery on orders over €150
Product Specifications:
| Item | Differential Pressure Gauge |
| Accuracy | -2% to +2% |
| Adjustable Set Points | No |
| Basic Gauge Case Material | Metal |
| Bezel Material | Die Cast Aluminum |
| Bezel Mounting Type | Flush |
| Blowout Safety Back | Yes |
| Bolt Circle Dia. | 4 1/8" |
| Calibration Certificate Included | No |
| Case Color | Gray |
| Case Depth | 1.687" |
| Case Dia. | 4 3/4" |
| Case Finish | Die Cast |
| Case Shape | Round |
| Connection Size | 1/8" |
| Connection Type | NPT |
| Cover Material | Acrylic |
| Dial Face Material | Plastic |
| Dial Material | Die Cast Aluminum |
| Dial Size | 4" |
| Differential Gauge Connection Size | 1/8" |
| Differential Pressure Gauge Type | Differential Pressure Gauge |
| Differential Pressure Range | 0 in. wc to 25 in. wc |
| Gauge Nominal Dial Size | 4" |
| Hazardous Location Rating | Not Rated |
| Housing Material | Die Cast Aluminum |
| Includes Vent Plug | Yes |
| Maximum Working Static Pressure | 80 psig |
| Mounting Hardware Included | Flange , Yes |
| Mounting Orientation | Vertical |
| Mounting Orientation | Upright Only |
| Non-sparking | No |
| Panel-mountable | Yes |
| Pointer Characteristics | Red Tipped Pointer Of Heat Treated Aluminum Tubing Is Easy To See |
| Pointer Material | Aluminum |
| Pressure Range | 0 in. wc to 25 in. wc |
| Pressure Range Minor Div. | 0.50" wc |
| Pressure Range Minor Div. | 0.5 in. wc |
| Process Connection Gender | Female |
| Process Connection Size | 1/8" |
| Rated Total Pressure | -20" Hg to 15 psig |
| Removable Bezel | No |
| Scale Type | Pressure |
| Sensor Material | Silicone |
| Sensor Type | Diaphragm |
| Temp. Range | +20°F to +140°F |
Shipping Info:
| Ship weight (kg) | 0.66 |
| Ship height (cm) | 17.27 |
| Ship length (cm) | 15.24 |
| Ship width (cm) | 9.65 |
| HS code | 9026208000 |
| Country of Origin | US |
Product Details:
The 2000 Series Magnehelic® differential pressure gauges provide an accurate, economical indication of positive, negative, or differential air pressure in HVAC applications and building automation systems, BAS. The pressure gauge includes a 4 in (10.2 cm) easy-to-read dial and a frictionless magnetic movement in a cast aluminum housing. The differential pressure gauge is resistant to shock, vibration, and overpressure. The Magnehelic® Gauge has both back and side connections, so that it may be either surface- or flush-mounted. Ranges are available from 0 in to 0.25 in W.C. up to 10'' W.C.
Product Variants
| Product | Model | Accuracy | Rated Total Pressure | Differential Pressure Range | Pressure Range Minor Div. | Scale Type | Sensor Material | Mounting Hardware Included | Accuracy Details | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
2330 | -2% to +2% | -20 in. hg to 15 psi | - | 1 in. wc | Pressure | Silicone Rubber | Flange | +/-2% (-Ha Model +/-1) Of Fs, +/-3% (-Ha +/-1.5%) On-0,-100Pa,-125Pa,-10Mm, +/-4% (-Ha +/-2%) On-00,-60Pa,-6Mm Ranges Throughout Range At 70°F (21.1°C). | €166.09 | |
![]() |
2310 | -2% to +2% | -20 in. hg to 15 psi | - | 0.2 in. wc | Pressure | Silicone Rubber | Flange | +/-2% (-Ha Model +/-1) Of Fs (+/-3% (-Ha +/-1.5%) On-0,-100Pa,-125Pa,-10Mm And +/-4% (-Ha +/-2%) On-00,-60Pa,-6Mm Ranges), Throughout Range At 70°F (21.1°C). | €154.84 | |
![]() |
2302 | -2% to +2% | -20 in. hg to 15 psi | - | 0.05 in. wc | Pressure | Silicone Rubber | Flange | +/-2% (-Ha Model +/-1) Of Fs (+/-3% (-Ha +/-1.5%) On-0,-100Pa,-125Pa,-10Mm And +/-4% (-Ha +/-2%) On-00,-60Pa,-6Mm Ranges), Throughout Range At 70°F (21.1°C). | €154.84 | |
![]() |
2300-0 | -2% to +2% | -20 in. hg to 15 psi | - | 0.01 in. wc | Pressure | Silicone Rubber | Flange | +/-2% (-Ha Model +/-1) Of Fs (+/-3% (-Ha +/-1.5%) On-0,-100Pa,-125Pa,-10Mm And +/-4% (-Ha +/-2%) On-00,-60Pa,-6Mm Ranges), Throughout Range At 70°F (21.1°C). | €154.84 | |
![]() |
2060 | -2% to +2% | -20 in. hg to 15 psi | 0 in. wc to 60 in. wc | 2 in. wc | Pressure | Silicone Rubber | Flange | +/-2% (-Ha Model +/-1) Of Fs (+/-3% (-Ha +/-1.5%) On-0,-100Pa,-125Pa,-10Mm And +/-4% (-Ha +/-2%) On-00,-60Pa,-6Mm Ranges), Throughout Range At 70°F (21.1°C). | €131.38 | |
![]() |
2040 | -2% to +2% | -20 in. hg to 15 psi | 0 in. wc to 40 in. wc | 1 in. wc | Pressure | Silicone Rubber | Flange | +/-2% (-Ha Model +/-1) Of Fs (+/-3% (-Ha +/-1.5%) On-0,-100Pa,-125Pa,-10Mm And +/-4% (-Ha +/-2%) On-00,-60Pa,-6Mm Ranges), Throughout Range At 70°F (21.1°C). | €141.41 | |
![]() |
2030 | -2% to +2% | -20 in. hg to 15 psi | 0 in. wc to 30 in. wc | 1 in. wc | Pressure | Silicone Rubber | Flange | +/-2% (-Ha Model +/-1) Of Fs (+/-3% (-Ha +/-1.5%) On-0,-100Pa,-125Pa,-10Mm And +/-4% (-Ha +/-2%) On-00,-60Pa,-6Mm Ranges), Throughout Range At 70°F (21.1°C). | €141.41 |
Explore Products
- DAYTON PP5541167G Impeller, Plastic
- REGAL 097352PS Thread Ring Gage, #5/16-32 UNF, 3A Double With Holder, Bright
- IPS SSIB2AB Domestic Valve, 1/2 Inch Connection
- ANVIL 0500377726 Forged Steel Clevis, Electro Galvanized, 1 1/2 Inch Rod Size
- AKG DCSB20-24-BP65-3 Forced Air Oil Cooler, DC, 30 hp Heat Removed, 80 GPM Max. Flow, 250 PSI Max. Pressure
- VULCAN HART 700128 Manifold Panel Bracket
- MAIN FILTER INC. MF0059844 D771G10AV Interchange Hydraulic Filter, Glass, 10 Micron, Viton Seal, 9.6 Inch Height
- CLEVELAND C11374 2075 Jobber Length Drill Bit, 5 mm Size, 52 mm Flute Length, 86 mm Overall Length
Popular Search Queries
- Dwyer-instruments 2300-60pa
- Dwyer-instruments 1950-0-2f
- Dwyer-instruments Rhp-2d11
- Dwyer-instruments Rhp-2d22
- Dwyer-instruments V10
- Dwyer-instruments 629-05-ch-p2-e5-s1
- Dwyer-instruments 1950-5-2f
- Dwyer-instruments Mtl7706
- Dwyer-instruments Dpga-00
- Dwyer-instruments Rhp-3d22
- Dwyer-instruments 641-6-led
- Dwyer-instruments Adps-03-2-n
Explore More
- KEYSHAFT
- SCOTCHMATE
- SIMPSON STRONG-TIE
- A.R. NORTH AMERICA
- TEEJET
- Square Centrifugal In-Line Blowers
- Electrical Gloves
- HPLC Waste Cans
- Trailer Jacks
- Gas Welding Outfits
- ACCURIDE 301-2590 Series Medium Duty Over Travel Slides
- CONDOR Knit Gloves, Full Finger, Uncoated, Cotton, 7 Gauge, Beige
- VIEGA PROPRESS Xl-C Tees, Copper, Press x Press x FNPT
- ANVIL AS689 Series Adjustable Corner Connectors, Double Slotted
- DAYTON Steam Solenoid Valves W/o Coils, Brass, 100 psi
- START INTERNATIONAL Heavy Duty Electric Cutters
- GLOBE SCIENTIFIC Cuvettes
- SANDPIPER Air End Parts
- MERIT BRASS 3617HD Hex Head Pipe Plugs
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
DWYER INSTRUMENTS 2025 Differential Pressure Gauge, 1/8 Inch FNPT, 0 to 25 Inch WC, Die Cast Aluminium
€141.41 /unit







