Top 10 Vacuum Gauge 25

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1. MEASUREMAN Glycerin Filled Vacuum Gauge 2-1/2" x 1/4"NPT Lower, Stainless Steel Case, Brass Inside, 30inHg/-100kpa-0

MEASUREMAN Glycerin Filled Vacuum Gauge 2-1/2" x 1/4"NPT Lower, Stainless Steel Case, Brass Inside, 30inHg/-100kpa-0

Feature

Description

Size:30inHg/-100kpa-0

Description
“This liquid filled vacuum gauge is designed for media which is not corrosive to brass, also where vibration and pulsation is a concern.

Dial size: 2-1/2″”
Process connection: 1/4″”NPT lower mount
Case: 304 stainless steel case and crimped ring
Window: Polycarbonate
Dial plate: aluminum, with pointer stop
Pointer: Aluminum, black, DIN style
Bourdon tube: Copper alloy
Movement: Brass
Connection: Brass, one piece design
Oil cap: rubber, gray color
Filling: Glycerin filled, dampens the effect of vibration and pulsation; lubricates the movement and extends the life of gauge.
IP class: IP67
Accuracy: +/-3-2-3%
Range: 30″”Hg/-100kpa-0, “”Hg outside, kpa inside
Working temperature:-4 to 140 deg F/-20 to 60 deg C
Ambient temperature:140 deg F/60 deg C maximum”

Meaureman has 20 years rich experience in the measuring of pressure, temperature, flow, level industries, The “Measureman” branded products are the combination of continuous good quality and affordable price. “Measureman” products are selected and designed by professional engineers.

2. 2-1/2" Oil Filled Vacuum Pressure Gauge, Water Oil Gas – Stainless Steel Case, Brass, 1/4" NPT, Lower Mount Connection -30HG/30PSI

2-1/2" Oil Filled Vacuum Pressure Gauge, Water Oil Gas - Stainless Steel Case, Brass, 1/4" NPT, Lower Mount Connection -30HG/30PSI

Feature

3. HFS 2-1/2" Oil Filled Vacuum Pressure Gauge – SS/Br 1/4" NPT Lower Mount -30HG/0

HFS 2-1/2" Oil Filled Vacuum Pressure Gauge - SS/Br 1/4" NPT Lower Mount -30HG/0

Feature

Description

Dial Size: 2-1/2″ Dial Size (Crimped Casing)
Accuracy: +/- 3/2/3%
Scale: Dual Scale – PSI / Bar
Movement: Copper Alloy
Bourdon Tube: Copper Alloy
Window: Polycarbonate
Case: Stainless Steel case for protection in harsh environments
Connection: Copper Alloy Lower Mount; 1/4″ NPT (for 2-1/2″ dial)
Normal Ambient Temp.: -4F to +140F (-20C to +60C)
Liquid Filling: Glycerin oil filled to enhance the reliability and integrity;
helps dampen the effect of vibration and pulsation;
lubricates the movement and extends the life of gauge.

4. Winters PEM Series Steel Dual Scale Economy Pressure Gauge, 30"Hg Vacuum/kpa, 2-1/2" Dial Display, +/-3-2-3% Accuracy, 1/4" NPT Center Back Mount

Winters PEM Series Steel Dual Scale Economy Pressure Gauge, 30"Hg Vacuum/kpa, 2-1/2" Dial Display, +/-3-2-3% Accuracy, 1/4" NPT Center Back Mount

Feature

5. Winters PFQ Series Stainless Steel 304 Dual Scale Liquid Filled Pressure Gauge with Brass Internals, 30"Hg Vacuum/kpa, 2-1/2" Dial Display, +/-1.5% Accuracy, 1/4" NPT Bottom Mount

Winters PFQ Series Stainless Steel 304 Dual Scale Liquid Filled Pressure Gauge with Brass Internals, 30"Hg Vacuum/kpa, 2-1/2" Dial Display, +/-1.5% Accuracy, 1/4" NPT Bottom Mount

Feature

Description

The Winters PFQ series pressure gauge with brass wetted parts has a glycerin-filled circular dial enclosed in a stainless steel 304 case, and a male connection, and measures pressure with a single or dual scale with an accuracy of + or – 1.5% or 2.5%. The OT58 brass wetted parts are for measuring non-corrosive liquid and gas pressure. The stainless steel 304 case is also corrosion resistant and is Ingress Protection certified IP65 for protection against solid objects, including dust or liquids. The circular dial comes in 1.5″ (40 mm), 2″ (50 mm), 2.5″ (63 mm), or 4″ (100 mm) diameters and is filled with glycerin for protection against vibration and pulsation. The dial is white aluminum with black and red markings. It has an aluminum, anodized black, pointer and the lens is polycarbonate for high impact resistance. The gauge measures pressure with a single psi scale or a dual scale of psi/kPa, psi/bar, Hg. vacuum/kPa, or Hg. vacuum/bar. The gauge is accurate to + or – 2.5% of full scale value for the 1.5″ and 2″ dials and accurate to + or – 1.5% of full scale value for the 2.5″ and 4″ dials. The male connection comes with a 1/8″, 1/4″, or 1/2″ NPT (National Pipe Thread) rate with a restricted orifice and is located at the bottom or center back of the gauge. The movement is OT59 brass, and the welding is silver alloy. The 6″ (150 mm) socket gasket, the fill plug, and the lens ring gasket are all made of nitrile rubber for a tight seal. The over-pressure limit is 25% for pressures up to 1,400psi (9,653kPa) and 15% for pressures over 1,400psi (9,653kPa). The working pressure is a maximum of 75% of full scale value. The operating temperature is -4 to 150 degrees F (-20 to 65 degrees C). This pressure gauge is suitable for pumps, compressors, hydraulic presses, machinery, pneumatic equipment, and motors in harsh 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.

Winters Instruments manufactures pressure gauges, thermometers, diaphragm seals, pressure transmitters, and switches. The company, founded in 1953, is headquartered in Toronto, Canada.

6. Winters PFQ Series Stainless Steel 304 Dual Scale Liquid Filled Pressure Gauge with Brass Internals, 30"Hg Vacuum/kpa, 2" Dial Display, +/-2.5% Accuracy, 1/8" NPT Back Mount

Winters PFQ Series Stainless Steel 304 Dual Scale Liquid Filled Pressure Gauge with Brass Internals, 30"Hg Vacuum/kpa, 2" Dial Display, +/-2.5% Accuracy, 1/8" NPT Back Mount

Feature

Description

The Winters PFQ series pressure gauge with brass wetted parts has a glycerin-filled circular dial enclosed in a stainless steel 304 case, and a male connection, and measures pressure with a single or dual scale with an accuracy of + or – 1.5% or 2.5%. The OT58 brass wetted parts are for measuring non-corrosive liquid and gas pressure. The stainless steel 304 case is also corrosion resistant and is Ingress Protection certified IP65 for protection against solid objects, including dust or liquids. The circular dial comes in 1.5″ (40 mm), 2″ (50 mm), 2.5″ (63 mm), or 4″ (100 mm) diameters and is filled with glycerin for protection against vibration and pulsation. The dial is white aluminum with black and red markings. It has an aluminum, anodized black, pointer and the lens is polycarbonate for high impact resistance. The gauge measures pressure with a single psi scale or a dual scale of psi/kPa, psi/bar, Hg. vacuum/kPa, or Hg. vacuum/bar. The gauge is accurate to + or – 2.5% of full scale value for the 1.5″ and 2″ dials and accurate to + or – 1.5% of full scale value for the 2.5″ and 4″ dials. The male connection comes with a 1/8″, 1/4″, or 1/2″ NPT (National Pipe Thread) rate with a restricted orifice and is located at the bottom or center back of the gauge. The movement is OT59 brass, and the welding is silver alloy. The 6″ (150 mm) socket gasket, the fill plug, and the lens ring gasket are all made of nitrile rubber for a tight seal. The over-pressure limit is 25% for pressures up to 1,400psi (9,653kPa) and 15% for pressures over 1,400psi (9,653kPa). The working pressure is a maximum of 75% of full scale value. The operating temperature is -4 to 150 degrees F (-20 to 65 degrees C). This pressure gauge is suitable for pumps, compressors, hydraulic presses, machinery, pneumatic equipment, and motors in harsh 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.

Winters Instruments manufactures pressure gauges, thermometers, diaphragm seals, pressure transmitters, and switches. The company, founded in 1953, is headquartered in Toronto, Canada.

7. Winters PFQ Series Stainless Steel 304 Dual Scale Liquid Filled Pressure Gauge with Brass Internals, 30"Hg Vacuum/kpa, 2-1/2" Dial Display, +/-1.5% Accuracy, 1/4" NPT Center Back Mount

Winters PFQ Series Stainless Steel 304 Dual Scale Liquid Filled Pressure Gauge with Brass Internals, 30"Hg Vacuum/kpa, 2-1/2" Dial Display, +/-1.5% Accuracy, 1/4" NPT Center Back Mount

Feature

Description

The Winters PFQ series pressure gauge with brass wetted parts has a glycerin-filled circular dial enclosed in a stainless steel 304 case, and a male connection, and measures pressure with a single or dual scale with an accuracy of + or – 1.5% or 2.5%. The OT58 brass wetted parts are for measuring non-corrosive liquid and gas pressure. The stainless steel 304 case is also corrosion resistant and is Ingress Protection certified IP65 for protection against solid objects, including dust or liquids. The circular dial comes in 1.5″ (40 mm), 2″ (50 mm), 2.5″ (63 mm), or 4″ (100 mm) diameters and is filled with glycerin for protection against vibration and pulsation. The dial is white aluminum with black and red markings. It has an aluminum, anodized black, pointer and the lens is polycarbonate for high impact resistance. The gauge measures pressure with a single psi scale or a dual scale of psi/kPa, psi/bar, Hg. vacuum/kPa, or Hg. vacuum/bar. The gauge is accurate to + or – 2.5% of full scale value for the 1.5″ and 2″ dials and accurate to + or – 1.5% of full scale value for the 2.5″ and 4″ dials. The male connection comes with a 1/8″, 1/4″, or 1/2″ NPT (National Pipe Thread) rate with a restricted orifice and is located at the bottom or center back of the gauge. The movement is OT59 brass, and the welding is silver alloy. The 6″ (150 mm) socket gasket, the fill plug, and the lens ring gasket are all made of nitrile rubber for a tight seal. The over-pressure limit is 25% for pressures up to 1,400psi (9,653kPa) and 15% for pressures over 1,400psi (9,653kPa). The working pressure is a maximum of 75% of full scale value. The operating temperature is -4 to 150 degrees F (-20 to 65 degrees C). This pressure gauge is suitable for pumps, compressors, hydraulic presses, machinery, pneumatic equipment, and motors in harsh 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.

Winters Instruments manufactures pressure gauges, thermometers, diaphragm seals, pressure transmitters, and switches. The company, founded in 1953, is headquartered in Toronto, Canada.

8. Winters PFQ Series Stainless Steel 304 Dual Scale Liquid Filled Pressure Gauge with Brass Internals, 30" Hg Vacuum-0-150 psi/kpa,2-1/2" Dial Display, +/-1.5% Accuracy, 1/4" NPT Bottom Mount

Winters PFQ Series Stainless Steel 304 Dual Scale Liquid Filled Pressure Gauge with Brass Internals, 30" Hg Vacuum-0-150 psi/kpa,2-1/2" Dial Display, +/-1.5% Accuracy, 1/4" NPT Bottom Mount

Feature

Description

The Winters PFQ series pressure gauge with brass wetted parts has a glycerin-filled circular dial enclosed in a stainless steel 304 case, and a male connection, and measures pressure with a single or dual scale with an accuracy of + or – 1.5% or 2.5%. The OT58 brass wetted parts are for measuring non-corrosive liquid and gas pressure. The stainless steel 304 case is also corrosion resistant and is Ingress Protection certified IP65 for protection against solid objects, including dust or liquids. The circular dial comes in 1.5″ (40 mm), 2″ (50 mm), 2.5″ (63 mm), or 4″ (100 mm) diameters and is filled with glycerin for protection against vibration and pulsation. The dial is white aluminum with black and red markings. It has an aluminum, anodized black, pointer and the lens is polycarbonate for high impact resistance. The gauge measures pressure with a single psi scale or a dual scale of psi/kPa, psi/bar, Hg. vacuum/kPa, or Hg. vacuum/bar. The gauge is accurate to + or – 2.5% of full scale value for the 1.5″ and 2″ dials and accurate to + or – 1.5% of full scale value for the 2.5″ and 4″ dials. The male connection comes with a 1/8″, 1/4″, or 1/2″ NPT (National Pipe Thread) rate with a restricted orifice and is located at the bottom or center back of the gauge. The movement is OT59 brass, and the welding is silver alloy. The 6″ (150 mm) socket gasket, the fill plug, and the lens ring gasket are all made of nitrile rubber for a tight seal. The over-pressure limit is 25% for pressures up to 1,400psi (9,653kPa) and 15% for pressures over 1,400psi (9,653kPa). The working pressure is a maximum of 75% of full scale value. The operating temperature is -4 to 150 degrees F (-20 to 65 degrees C). This pressure gauge is suitable for pumps, compressors, hydraulic presses, machinery, pneumatic equipment, and motors in harsh 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.

Winters Instruments manufactures pressure gauges, thermometers, diaphragm seals, pressure transmitters, and switches. The company, founded in 1953, is headquartered in Toronto, Canada.

9. Winters PEM Series Steel Dual Scale Economical All Purpose Pressure Gauge with Brass Internals, 30 Hg Vacuum-0-60 psi/kpa, 2-1/2" Dial Display, +/-3-2-3% Accuracy, 1/4" NPT Bottom Mount

Winters PEM Series Steel Dual Scale Economical All Purpose Pressure Gauge with Brass Internals, 30 Hg Vacuum-0-60 psi/kpa, 2-1/2" Dial Display, +/-3-2-3% Accuracy, 1/4" NPT Bottom Mount

Feature

Description

The Winters PEM series pressure gauge with brass wetted parts has a circular dial enclosed in a steel case and a male connection, and measures pressure with a dual scale (psi/kPa)/(Hg. vacuum/kPa) with an accuracy of + or – 3/2/3%. The brass wetted parts are for measuring non-corrosive liquid and gas pressure. The black-painted steel case is Ingress Protection certified IP52 for protection against dust or liquids. The circular dial comes in 1.5″ (40 mm), 2″ (50 mm), 2.5″ (63 mm), and 4″ (100 mm) diameters. The dial has an aluminum black pointer. The lens for the 1.5″, 2″, and 2.5″diameter dials is polycarbonate for high impact resistance. The lens for the 4″ diameter dial is glass for strength and clarity. The gauge measures pressure with a dual scale of either psi/kPa or Hg. vacuum/kPa. The gauge is accurate to + or – 3/2/3% over the entire range of the gauge, American Society of Mechanical Engineers (ASME) B40.100 Grade B accuracy class. The male connection is mounted on the bottom or center back of the gauge and has either a 1/4″ NPT (National Pipe Thread) or 1/2″ NPT rate. The bourdon tube is phosphor bronze, the movement is brass, and the welding is silver alloy. The over-pressure limit is 25% of full scale value. The working pressure is a maximum of 75% of full scale value. The operating temperature is -40 to 150 degrees F (-40 to 65 degrees C). This pressure gauge is suitable for plumbing, heating, air conditioning, pneumatic, hydraulic, water tanks, and air compressors.

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.

Winters Instruments manufactures pressure gauges, thermometers, diaphragm seals, pressure transmitters, and switches. The company, founded in 1953, is headquartered in Toronto, Canada.

10. CARBO Instruments 2-1/2" Pressure Gauge, Chrome Plated Steel Case, Dry, Compound Vacuum -30 Hg – 0-30 psi Lower Mount 1/4" NPT

CARBO Instruments 2-1/2" Pressure Gauge, Chrome Plated Steel Case, Dry, Compound Vacuum -30 Hg - 0-30 psi Lower Mount 1/4" NPT

Feature

Description

CARBO Instruments 2- 1/2″ Pressure Gauge, Chrome Plated Steel Case, Dry, Vacuum Compound gauge -30 inHg – 0 – 30 PSI, Lower Mount 1/4″ NPT, Water, Air, Compressor, Hydraulics, HVAC, Gaseous & Liquid media that are not highly viscous or crystallizing and not corrosive or oxidizing to copper alloy parts

Conclusion

By our suggestions above, we hope that you can found Vacuum Gauge 25 for you.Please don’t forget to share your experience by comment in this post. Thank you!

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