customer-service Help
  1. Home
  2. /
  3. Test Instruments & Gauges
  4. /
  5. Pressure & Vacuum Measuring
  6. /
  7. Differential Pressure Gauges
  8. /
  9. Differential Pressure Gauge and Switch
Shop All Differential Pressure Gauges
Midwest Instrument

Differential Pressure Gauge and Switch

Hover or click to zoom Tap to zoom
Key Features
  • Gauge Accuracy: +/-3-2-3%
  • Series: Series 120
  • Item: Differential Pressure Gauge & Switch
  • Relay Type: SPDT
  • Switch Electrical Requirements: 0.25A @ 125V AC/DC
  • Process Connection Location: Back
  • Case Shape: Round
  • O-Ring Material: Buna-N
See full product details
$318.69
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

Midwest Instrument #120SA-00-O-AA-5P Specifications

  • Gauge Accuracy: +/-3-2-3%
  • Series: Series 120
  • Item: Differential Pressure Gauge & Switch
  • Relay Type: SPDT
  • Switch Electrical Requirements: 0.25A @ 125V AC/DC
  • Process Connection Location: Back
  • Case Shape: Round
  • O-Ring Material: Buna-N
  • Manufacturer Warranty Length: 5 yr
  • Process Temperature Range: -40 Degrees to 200 Degrees F
  • Process Connection Size: 1/4 in
  • Panel Mount Characteristics: 3 in Dia Panel Cutout and 0.19 in Holes 3 1/2 in Dia Bolt Circle
  • Hazardous Location Rating: Not Rated
  • Adjustable Set Points: Yes
  • Burst Pressure: 6,000 psi
  • Ambient Operating Temperature Range: -40 Degrees to 200 Degrees F, -40 Degrees to 93 Degrees C
  • Compatible Process Media: Pressure Drop
  • Number of Switches: 1
  • (Hidden) Series x Accuracy: +/-3-2-3% x 120
  • Dial Face Material: 316 Stainless Steel
  • For Panel Cut-Out Size: 3 in
  • Removable Bezel: No
  • IP/NEMA Rating: IP65, NEMA 4X
  • Includes Mounting Hardware: No
  • Accuracy Grade: ASME B40.1 Grade B
  • Process Connection Gender: Female
  • Sensor Type: Piston
  • (Hidden) max pressure differentiator: 6,000 psi x For High Operating Pressure
  • Movement Material: Stainless Steel
  • Max Pressure Application: For High Operating Pressure
  • Includes Calibration Certificate: No
  • Includes Vent Plug: No
  • Case Diameter: 2 1/2 in
  • Case Construction: Hermetically Sealed
  • Lens Material: Shatter Resistant Acrylic
  • Switch Contact Type: SPDT
  • Power Source: 125V AC/DC
  • Process Connection Type: NPT
  • Brand and Series: MIDWEST INSTRUMENT 120
  • Nominal Dial Size: 2 1/2 in
  • Repeatability: 1%
  • Housing Material: 316 Stainless Steel
  • Bolt Circle Diameter: 3.5 in
  • Maximum Working Static Pressure: 6,000 psi
  • Dial Color: White
  • Blowout Safety Back: No
  • Accuracy Details: +/-3.00/2.00/3.00% Full Scale Ascending ASME B40.1 Grade B
  • Pressure Gauge Type: Differential Pressure Gauge with Switch
  • Panel-Mountable: Yes
  • Application - Max Pressure: For High Operating Pressure
  • Application: Refrigeration, Compressors, Filtration Monitoring, Pressure Detection, Hydraulics, Pumps, Valves
  • Sensor Material: Buna-N
  • Non-Sparking: No
  • Over-Pressure Limit: Over-Range Protection to Maximum Pressure
  • Country of Origin (subject to change): United States

Description

Differential Pressure Gauge and Switch

Restrictions and Compliance

Reviews of Midwest Instrument #120SA-00-O-AA-5P

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