customer-service Help
  1. Home
  2. /
  3. Test Instruments & Gauges
  4. /
  5. Pressure & Vacuum Measuring
  6. /
  7. Differential Pressure Gauges
  8. /
  9. Pressure Gauge, 0 to 1 In H2O
Shop All Differential Pressure Gauges
Dwyer Instruments

Pressure Gauge, 0 to 1 In H2O

Hover or click to zoom Tap to zoom
Key Features
  • Differential Pressure Gauge Type: Differential Pressure Gauge
  • Gauge Nominal Dial Size: 3 3/4 in
  • Basic Gauge Case Material: Metal
  • Differential Gauge Connection Type: FNPT
  • Differential Gauge Connection Size: 1/8 in
  • Gauge Connection Location: Side
  • Differential Pressure Range Units: in wc
  • Differential Pressure Range Value: 0 to 1
See full product details
$554.84
Join our email list for 10% off your first order
For 10% Off Your First Order
Free Shipping on $50+ Orders
No-Hassle, 30-Day Returns 30-Day Returns
125 U.S.-Based Customer Service Agents 125 U.S.-Based Customer Service Agents

Dwyer Instruments #A3001AV Specifications

  • Differential Pressure Gauge Type: Differential Pressure Gauge
  • Gauge Nominal Dial Size: 3 3/4 in
  • Basic Gauge Case Material: Metal
  • Differential Gauge Connection Type: FNPT
  • Differential Gauge Connection Size: 1/8 in
  • Gauge Connection Location: Side
  • Differential Pressure Range Units: in wc
  • Differential Pressure Range Value: 0 to 1
  • Gauge Accuracy: +/-2.00%
  • Item: Differential Pressure Gauge & Switch
  • Rated Total Pressure: -20 in Hg to 25 psi
  • Scale Type: Pressure and Air Velocity
  • Velocity Range: 500 to 4000 fpm
  • Power Requirement: 110 to 120V AC @ 50/60 Hz
  • Contact Rating: 10A @ 120/240VAC, 10A @ 28VDC
  • Standards: CE/UL/CSA
  • Includes: Instructions
  • Body Material: Die Cast Aluminum
  • Differential Pressure Range: 0 to 1 in wc
  • Gauge Operating Temp. Range: 20 Degrees to 120 Degrees F
  • Relay Type: (2) DPDT
  • Gauge Primary Range Smallest Graduation: 0.02
  • Manufacturers Warranty Length: 1 yr
  • Series: Photohelic
  • For Panel Cut-Out Size: 4.812 in
  • Case Diameter: 5 in
  • Mounting Orientation: Upright Only
  • Compatible Process Media: Air, Non-Combustible and Compatible Gases
  • Air Velocity Range: 500 to 4,000 fpm
  • Pressure Gauge Type: Differential Pressure Gauge with Switch
  • Gauge Case Material: Plastic
  • Flange Diameter: 5.5 in
  • Process Temperature Range: 20 Degrees to 120 Degrees F
  • Dial Color: White
  • Bolt Circle Diameter: 5.125 in
  • Accuracy: +/-2.00%
  • Includes Mounting Hardware: No
  • Hazardous Location Rating: Not Rated
  • Pointer Color: Black
  • Repeatability: +/-1%
  • Accuracy Details: +/-2% of FS at 70 Degrees F (21.1 Degrees C)
  • Application: Fume Exhaust Systems
  • Process Connection Type: NPT
  • Switch Contact Type: DPDT
  • IP/NEMA Rating: Not Rated
  • Case Depth: 7.625 in
  • Nominal Dial Size: 4 in
  • Includes Calibration Certificate: No
  • Non-Sparking: No
  • Blowout Safety Back: No
  • Process Connection Gender: Female
  • Adjustable Set Points: Yes
  • (Hidden) Series x Accuracy: +/-2.00% x A3000 Photohelic
  • Connection Location: Single-Side
  • Process Connection Size: 1/8 in
  • Panel-Mountable: Yes
  • Pressure Range: 0 to 1 in wc
  • Lens Material: Polycarbonate
  • Removable Bezel: Yes
  • Switch Electrical Requirements: 10A @ 28V DC; 10A @ 120/240V AC
  • Process Connection Location: Side
  • Housing Material: Die Cast Aluminum
  • Manufacturer Warranty Length: 1 yr
  • Includes Vent Plug: No
  • Brand and Series: DWYER A3000 Photohelic
  • Number of Switches: 2
  • Process Connection: 1/8 in NPT Female
  • Case Shape: Round
  • Sensor Type: Diaphragm
  • Country of Origin (subject to change): United States

Description

Differential Pressure Gage, Pressure Range 0-1 In WC, Relay Type 2 DPDT, Rated 10 A@28 VDC, 10 A @120/240 VAC, Accuracy +/-2% @70 Deg F Full Scale, Pressure Range Minor Div 0.02, Rated Total Pressure 20 In Hg to 25 PSIG, Velocity Range 500-4000 FPM, Gage Connection 1/8 In NPT, Power Requirement 110 VAC @50/60 Hz, Dial Size 4 In, Compatible With Air and Non-Combustible Gas, Ambient Operating Range 20 to 120 Deg F, CE/UL/CSA, Includes Instructions

Reviews of Dwyer Instruments #A3001AV

3 Reasons You Can Count On Us

  • Supplies for every job.

    9 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    3 million products ship in 2 days or less.

  • Stretch your budget further.

    Everyday low prices on the brands you love.

Explore more