Thing need consider when find compound gauge?
When you looking for compound gauge, you must consider not only the quality but also price and customer reviews. But among hundreds of product with different price range, choosing suitable compound gauge is not an easy task. In this post, we show you how to find the right compound gauge along with our top-rated reviews. Please check out our suggestions to find the best compound gauge for you.
Best compound gauge
1. Best Value Vacs Glycerin Filled Compound Gauge, 1/4" NPT Base
Description
Glycerin Filled Compound Gauge w/ 1/4" NPT Base2. Yellow Jacket 40332 Blue Compound Gauge with 19110 Quick Coupler
Feature
Gauge with 19110 quick couplerUsed for recovery tank pressure checks
Blue compound F
Description
Quick pressure checks use lo- or hi-side gauge with quick coupler to attach directly to system or tanks.3. Yellow Jacket 49138 3-1/8" Blue Compound, 30", 0-350 psi, R-22/404A/410A Gauge Degrees F
Feature
Color coded blue for compoundCalibrated to 1% accuracy
1/8 inch NPT male connection
Description
Large 3-1/8 inch gauges are housed in a red or blue steel case with front recalibrates screw. High visibility colored temperature scales are easy to read through the full view polycarbonate crystal. Flutter less technology with brass surge protector to minimize needle pulsation, brass gauge movement. Copper alloy bourdon tube, color-coded refrigerant types.4. Yellow Jacket 49002 2-1/2" Gauge (degrees F), Blue Compound, 30", 0-120 (Retard Protection to 350 psi), R-12/22/502
Feature
Calibration traceable to NIST standards3-2-3% accuracy
1/8" NPT Male connection
Description
Steel case for durability, high-visibility dials with colored temperature scales for easy reading. Flutter less technology surge protector minimizes the needle pulsation for improved accuracy.5. Yellow Jacket 49052 2-1/2" Gauge (Degrees F), Blue Compound, 30", 0-120 psi, R-134A/404A/507
Feature
Calibration traceable to NIST standards3-2-3% accuracy
1/8" NPT Male connection
Description
Steel case for durability, high-visibility dials with colored temperature scales for easy reading. Flutter less technology surge protector minimizes the needle pulsation for improved accuracy.6. Yellow Jacket 49036 Gauge (degrees F), 2-1/2", Blue Compound, 30"-0-300 kg/cm2/psi, R-410A
Feature
Calibration traceable to NIST standards3-2-3% accuracy
1/8" NPT Male connection
Description
Steel case for durability, high-visibility dials with colored temperature scales for easy reading. Flutter less technology surge protector minimizes the needle pulsation for improved accuracy.7. WIKA 4253043 Commercial Pressure Gauge, Dry-Filled, Copper Alloy Wetted Parts, 2-1/2" Dial, 30"Hg-0-30 psi Range, +/-3/2/3% Accuracy, 1/4" Male NPT Connection, Bottom Mount
Feature
Copper alloy wetted parts for high corrosion resistance against salty liquidsCircular dial is enclosed in an ABS plastic case for durability in high-impact environments
Pressure ranges up to 5,000 psi
Display accuracy ranges: + or - 2.5 percent of span or + or - 3/2/3 percent of span over the entire range of the gauge over the entire range of the gauge
Male connection with 1/8" or 1/4" NPT rate
Description
The WIKA Commercial pressure gauge has copper alloy wetted parts, which resist corrosion against salty liquids, and a circular dial that is enclosed in an acrylonitrile butadiene styrene (ABS) plastic case for durability in high-impact environment. The gauge measures pressure up to 5,000 psi. It is accurate to a variety of percentages across the entire range of the gauge, depending on other features. Accuracy ranges are + or - 2.5 percent of span; or, + or - 3/2/3 percent of span over the entire range of the gauge, or American Society of Mechanical Engineers (ASME) Grade B accuracy class. The male connection is available as either a lower mount, a center back mount, or a U-clamp mount, and comes with a choice of a 1/8" or 1/4" National Pipe Thread (NPT) rate. This gauge is suitable for general applications in non-corrosive environments.
Pressure gauges are instruments used to measure the pressure of a gas or liquid inside a vessel and, often, to help ensure the optimal amount of pressure for a given application. Pressure gauges can range from everyday instruments, such as those used to measure the air pressure in a car or bicycle tire, to highly accurate gauges used in mechanical and industrial processing. Most often, pressure gauges measure pressure relative to another reference. For instance, gauge pressure measures pressure relative to ambient air. An example of a pressure gauge measuring relative to ambient air is a tire pressure gauge or a blood pressure gauge. Differential pressure is the difference in pressure between two points, such as when measuring liquid flow along various points in a pipeline. An absolute pressure gauge measures pressure relative to a perfect vacuum, such as an atmospheric or barometric pressure gauge. All types of pressure gauges include either a male or a female mount to connect to the vessel where pressure is being measured, and display results on a dial with varying increments of measure across a given range.
WIKA Instrument Corporation is a global manufacturer of pressure and temperature measurement instruments, including pressure gauges, diaphragm seals, pressure transmitters, and thermometers, that meet International Organization for Standardization (ISO) standards for quality assurance. The company, founded in 1946, is headquartered in Lawrenceville, GA.
8. Compound Gauge, Test, 1-1/2 in.
Feature
Price For: Each Connection Location: Back Gauge Secondary Range Units: kPa/kPa Range: 30" Hg Vac to 30 psi, 100 kPa Vac to 200 kPa Gauge Connection Location: Center Back Basic Gauge Case Material: Plastic Gauge Sensor Material: Bronze Basic Gauge Socket Material: Brass Gauge Case Color: Black Calibration Certificate Included: No Gauge Accuracy: +/-3-2-3%Gauge Case Material: ABS Plastic Gauge Primary Range Smallest Graduation: 2/1 Gauge Secondary Range Values: -100 to 0 to 200 Pressure and Vacuum Gauge Type: Compound Gauge Gauge Socket Material: Brass Basic Gauge Lens Material: Plastic Gauge Panel Mountable: No Liquid Filled: No Basic Gauge Wetted Parts: Brass / Bronze Gauge Lens Material: Acrylic Operating Temp. Range: -40 Degrees to 150 Degrees F
Basic Gauge Sensor Material: Bronze Item: Compound Gauge Smallest Graduation: 2" Hg, 1 psi Gauge Primary Range Units: In. Hg/psi Gauge Primary Range Values: 30 to 0 to 30 Gauge Connection Type: MNPT Gauge Application: Test Case Color: Black Connection Size: 1/8" NPT Gauge Connection Size: 1/8" Gauge Nominal Dial Size: 1-1/2" Country of Origin (subject to change): China
Description
'Compound Gauge, Test, 1-1/2 In., Basic Gauge Case Material Plastic, Basic Gauge Wetted Parts Brass / Bronze, 1/8 In., MNPT, Gauge Connection Location Center Back, 30 to 0 to 30, In. Hg/psi, Gauge Secondary Range Units kPa/kPa, Gauge Secondary Range Values -100 to 0 to 200, +/-3-2-3 Percent, Gauge Panel Mountable No, Liquid Filled No, Gauge Primary Range Smallest Graduation 2/1, Gauge Case Material ABS Plastic, Gauge Case Color Black'9. Yellow Jacket 49106 Gauge (degrees F) Blue Compound, 30"-0-120 psi, R-22/134A/404A, 3-1/8"
Feature
Color-coded red for pressure and blue for compoundCalibrated to 1% accuracy
1/8" NPT Male connection
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