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Midwest Instrument Pressure Gauge, 0 to 20 In H2O 142-AA-00-O(AA)-20H - main

Pressure Gauge, 0 to 20 In H2O

  • Mfr # 142-AA-00-O(AA)-20H

  • Zoro # G5763983

product price: $513.99
/ea
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Key Features

Accuracy
+/-2.00%
Process Connection Type
NPT
Process Connection Size
1/4 in
Series
142
Process Connection Gender
Female
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Specifications

Product Information

MFR #
142-AA-00-O(AA)-20H
Zoro #
G5763983
UPC #
-
Country of Origin
United States

Dimensions

Process Connection Size
1/4 in
Nominal Dial Size
2 1/2 in
Gauge Nominal Dial Size
2 1/2 in
Differential Gauge Connection Size
1/4 in
Manufacturers Warranty Length
5 yr
Case Depth
0.78 in
Manufacturer Warranty Length
5 yr
Case Diameter
3 5/16 in
Bolt Circle Diameter
3.5 in
For Panel Cut-Out Size
3 in
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 20 in wc
Sensor Type
Diaphragm
Gauge Primary Range Smallest Graduation
1
Basic Gauge Case Material
Metal
Standards
ASME B40.1 Grade B, CE, CSA, NEMA 4X, UL Listing
Basic Gauge Wetted Parts
Stainless Steel / Buna-N
Differential Gauge Connection Type
FNPT
Gauge Connection Location
Back
Contact Rating
0.25A, 125V AC/V DC
Differential Pressure Range
0 to 20 in wc
Rated Total Pressure
3000 psi
Gauge Operating Temp. Range
-40 Degrees to 200 Degrees F
Body Material
Aluminum
Relay Type
SPDT
Piston Material
Stainless Steel
Includes
Installation and Operation Manual
Dial Material
Engineered Plastic
Gauge Accuracy
+/-3-2-3%
Differential Pressure Range Units
in wc
Differential Pressure Range Value
0 to 20
Diaphragm Material
Buna-N
Seal Material
Buna-N
Scale Type
Pressure
Differential Pressure Gauge Type
Differential Pressure Gauge
Case Material
Plastic
Socket Material
Ceramic/Stainless Steel
Maximum Working Static Pressure
3,000 psig
Includes Vent Plug
No
Blowout Safety Back
No
O-Ring Material
Buna-N
Panel-Mountable
Yes
Sensor Material
Buna-N
Lens Material
Acrylic
Switch Electrical Requirements
125V AC/DC; 3W; 0.25A
Non-Sparking
No
Ambient Operating Temperature Range
-40 Degrees to 200 Degrees F (-40 Degrees to 93 Degrees C)
Includes Calibration Certificate
No
Dial Color
White
Removable Bezel
No
Includes Mounting Hardware
No
Switch Contact Type
SPDT
Gauge Case Material
Plastic
Pressure Gauge Type
Differential Pressure Gauge with Switch
Over-Pressure Limit
000 psi, 6
Accuracy Grade
ASME B40.1 Grade B
Number of Switches
1
Bezel Gasket Material
Buna-N
Repeatability
+/-1%
Adjustable Set Points
Yes
Hazardous Location Rating
Class 1, Division 2, Groups A, B, C, D; Class 2, Division 2, Groups F, G
IP/NEMA Rating
IP65, NEMA 4X
Case Shape
Round
Operating Temperature - Minimum
-40 Degrees F
Pressure Measurement - Minimum
0 in wc
NEMA Enclosure Rating
4X
Operating Temperature - Maximum
200 Degrees F
Pressure Measurement - Maximum
20 in wc
IP Rating
IP65
Process Media Temperature - Minimum
-40 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.
Switch Contact Form
SPDT
Working Static Pressure - Maximum
3,000 psig
Process Media Temperature - Maximum
200 Degrees F

Description

Differential Pressure Gauge, Scale Type IN H2O, Pressure Range Minor Div. 1 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

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