1. Home
  2. Test Instruments & Gauges
  3. Pressure & Vacuum Measuring
  4. Differential Pressure Gauges
  5. Pressure Gauge, 0 to 50 In H2O
Midwest Instrument Pressure Gauge, 0 to 50 In H2O 142-AA-00-O(AA)-50H - main

Pressure Gauge, 0 to 50 In H2O

  • Mfr # 142-AA-00-O(AA)-50H

  • Zoro # G5830623

product price:  $550.99
/ea
Free Shipping & Returns

Key Features

Accuracy
+/-2.00%
Process Connection Type
NPT
Process Connection Size
1/4 in
Series
142
Process Connection Gender
Female
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
142-AA-00-O(AA)-50H
Zoro #
G5830623
UPC #
-
Country of Origin
United States

Dimensions

Process Connection Size
1/4 in
Nominal Dial Size
2 1/2 in
Differential Gauge Connection Size
1/4 in
Manufacturers Warranty Length
5 yr
Gauge Nominal Dial Size
2 1/2 in
Case Depth
0.78 in
Case Diameter
3 5/16 in
For Panel Cut-Out Size
3 in
Bolt Circle Diameter
3.5 in
Manufacturer Warranty Length
5 yr
For Panel Cutout Diameter
3 in

Details

Item
Differential Pressure Gauge & Switch
Accuracy
+/-2.00%
Process Connection Type
NPT
Series
142
Process Connection Gender
Female
Application
Compressors, Filtration Monitoring, Pressure Detection, Hydraulics, Pumps, Refrigeration
Process Connection Location
Back
Housing Material
Aluminum
Pressure Range
0 to 50 in wc
Sensor Type
Diaphragm
Includes
Installation and Operation Manual
Gauge Operating Temp. Range
-40 Degrees to 200 Degrees F
Piston Material
Stainless Steel
Differential Pressure Range
0 to 50 in wc
Body Material
Aluminum
Dial Material
Engineered Plastic
Gauge Connection Location
Back
Scale Type
Pressure
Gauge Primary Range Smallest Graduation
2
Differential Pressure Range Value
0 to 50
Seal Material
Buna-N
Standards
ASME B40.1 Grade B, CE, CSA, NEMA 4X, UL Listing
Differential Pressure Range Units
in wc
Contact Rating
0.25A, 125V AC/V DC
Differential Pressure Gauge Type
Differential Pressure Gauge
Basic Gauge Wetted Parts
Stainless Steel / Buna-N
Diaphragm Material
Buna-N
Rated Total Pressure
3000 psi
Gauge Accuracy
+/-3-2-3%
Basic Gauge Case Material
Metal
Relay Type
SPDT
Differential Gauge Connection Type
FNPT
Case Material
Plastic
Socket Material
Ceramic/Stainless Steel
Repeatability
+/-1%
Removable Bezel
No
Pressure Gauge Type
Differential Pressure Gauge with Switch
Sensor Material
Buna-N
Gauge Case Material
Plastic
Number of Switches
1
Case Shape
Round
Over-Pressure Limit
000 psi, 6
Maximum Working Static Pressure
3,000 psig
Includes Mounting Hardware
No
Includes Vent Plug
No
Includes Calibration Certificate
No
Dial Color
White
Hazardous Location Rating
Class 1, Division 2, Groups A, B, C, D; Class 2, Division 2, Groups F, G
Non-Sparking
No
Panel-Mountable
Yes
Ambient Operating Temperature Range
-40 Degrees to 200 Degrees F (-40 Degrees to 93 Degrees C)
Bezel Gasket Material
Buna-N
Accuracy Grade
ASME B40.1 Grade B
Switch Electrical Requirements
125V AC/DC; 3W; 0.25A
Switch Contact Type
SPDT
O-Ring Material
Buna-N
Blowout Safety Back
No
Adjustable Set Points
Yes
IP/NEMA Rating
IP65, NEMA 4X
Lens Material
Acrylic
IP Rating
IP65
Operating Temperature - Minimum
-40 Degrees F
Pressure Measurement - Maximum
50 in wc
Pressure Measurement - Minimum
0 in wc
Operating Temperature - Maximum
200 Degrees F
NEMA Enclosure Rating
4X
Process Media Temperature - Maximum
200 Degrees F
Product Type
Diaphragm type Differential Pressure Gauge. Common applications for Filters, Strainers, Compressed Air, Hydraulic, Refrigerant, Pump Testing, Heat Exchangers, Water Treatments, Tank Levels, Flow Monitoring. 5 Year Warranty.
Working Static Pressure - Maximum
3,000 psig
Process Media Temperature - Minimum
-40 Degrees F
Switch Contact Form
SPDT

Description

Differential Pressure Gauge, Scale Type IN H2O, Pressure Range Minor Div. 2 in., Rated Total Pressure 3000 PSI, Relay Type SPDT, Full Scale Accuracy ( Percent) 3/2/3 Percent, Connection Size NPT (In.) 1/4 FNPT, Amps AC 0.25, Dial Size (In.) 2-1/2, Ambient Operating Range (F) -40 to 200 Degrees F, Includes Installation and Operation Manual, Manufacturers Warranty Length 5 Year

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products