26 Digital Pressure Gage Manufacturers in 2023
This section provides an overview for digital pressure gages as well as their applications and principles. Also, please take a look at the list of 26 digital pressure gage manufacturers and their company rankings.
What Is a Digital Pressure Gauge?
A digital pressure gauge is a machine for measuring pressure. They are used for monitoring and controlling oil pressure, water pressure, and atmospheric pressure in various industrial machines, facilities, and analytical instruments. Depending on the intended use, there are some that are waterproof and others that are not waterproof. Selection should be made according to the fluid (dry air, mist air, steam, oil, etc.) for which pressure is to be measured and the upper limit of applied pressure. The method used in many pressure sensors in recent years is to measure pressure with a part called a diaphragm, convert it to an electrical signal, and output it to a monitor.
Uses of Digital Pressure Gauges
Pressure gauges are used in semiconductor gas supply systems, machinery and equipment in various industries, such as petroleum, paper, and chemicals, and in chemical analysis equipment. Therefore, the nature of the fluid to be measured varies. It is necessary to select the appropriate sensor according to the object to be measured (gas, liquid, flammable or not, corrosive or not). The reference pressure (absolute or atmospheric) also differs depending on the device. There are two types of instruments that use atmospheric pressure as a reference: those that measure negative pressure and those that measure positive pressure.
Principle of Digital Pressure Gauges
Pressure gauges used in recent years measure pressure using a pressure-receiving element called a diaphragm. The pressure received from the fluid causes the diaphragm to deform slightly. This deformation/change in the diaphragm is measured by the semiconductor strain gauge type, the electrostatic capacitance type, and the capacitance type, among others.
- Semiconductor Strain Gauge Type
This method uses an electrical conversion element to detect the strain of the diaphragm and measure the pressure. There are three types of semiconductor strain gauges depending on the internal structure: bulk type semiconductor strain gauges, vapor-deposited (thin-film) type semiconductor strain gauges, and diffusion type semiconductor strain gauges.
Bulk type semiconductor strain gauges: Semiconductor strain gauges are used by bonding them to a metal diaphragm.
Evaporated (thin-film) semiconductor strain gauges: A thin film of semiconductor strain gauges is formed directly on a metal diaphragm. This type is widely used because it is not affected by adhesion.
Diffusion-type semiconductor strain gauges: A single-crystal silicon wafer is used to create the diaphragm. Although it cannot handle high pressures, it can be mass-produced and is inexpensive.
- Capacitance Type
This is a method in which an electrode is placed across from the diaphragm and the displacement between the diaphragm and the electrode is caught as capacitance. In this method, the diaphragm material can be metal, ceramic, or silicon.
List of 26 Digital Pressure Gage Manufacturers
*Including some distributors, etc.
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Pearse Bertram+ Streamline Contract Manufacturing
Digital Pressure Gages
Company Overview
Pearse Betram+ was founded in 1947 in Bloomfield, Connecticut. Today Pearse Bertram+ is an end-to-end solutions provider for the manufacturing industry. Pearse Bertram+ is ISO 9001:2015 certified and also UL508A (industrial control panels), IPC 620 (wire harness assemblies), and IPC-A-610, J-STD-001, and IPC-7711 certified for soldering. Pearse Bertram+ operates in both contract manufacturing and engineering support. The manufacturing segment includes electrical, pneumatic, robotic, hydraulic, and process systems. Engineering support includes support for operation of robotics, machinery design and usage, industrial automation, value engineering, and auditing.
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Ashcroft, Inc.
Digital Pressure Gages
Company Overview
Ashcroft was founded in 1852 in Bridgeport, Connecticut to create instruments to protect steam-powered industry workers and today is a manufacturer in pressure and temperature measurement instrumentation.Ashcroft serves the chemical, food & beverage, metals & minerals, oil & gas, pharmaceutical & research, power, and water & wastewater markets. Ashcroft products include pressure instruments including pressure gauges, switches, sensors, and isolators; test instruments including calibrators, controllers, testers, and test gauges; and temperature instruments including thermometers, thermowells, RTDs, thermocouples, multipoint temperature sensors, and OEM temperature sensors.
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Tempco Electric Heater Corp.
Digital Pressure Gages
Company Overview
Tempco is based in Wood Dale, Illinois and has been in business since 1972. Tempco is a manufacturer of many types of heating elements and thermocouples with design variations. Tempco is ISO 9001:2015 certified. Temco’s electric heaters and elements include band heaters, cartridge heaters, cast-in heaters, ceramic fiber heaters, coil and cable heaters, drum heaters, enclosure heaters, flexible heaters, heat trace cable, heated hose and tubing, infrared heaters, process heaters, shroud systems, strip heaters, tank heaters, and tubular heaters. Tempco also sells various application accessories and wiring accessories.
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BrandTech Scientific, Inc.
Digital Pressure Gages
Company Overview
BrandTech Scientific was founded in 1996 and is headquartered in Essex, Connecticut. BrandTech Scientific supports laboratory sciences as a distributor for German-made supplies in Canada and the United States. BrandTech Scientific’s products include categories such as liquid handling including pipettes and instrumentation, life science such as PCR products and microplates, laboratory vacuum such as rotary vein pumps, lab support jacks, lab ware such as test tube racks, volumetric lab ware hardware and software, and lab rat gear, as well as offering vacuum pump selection guides.
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Metro Hydraulic
Digital Pressure Gages
Company Overview
Metro Hydraulic Jack Co. is a third-generation family run business in operation since 1941. MHJ is based in Newark, NJ. MHJ distributes hydraulic jack-related equipment, tools, and parts including a broad range of cylinders, motors, valves, presses, couplings, tools, hydraulic fittings, hoses, jacks, pumps, lifts, lubrication equipment, pallet stackers, scissor lifts, and workholding devices. MHJ also offers system design services as well as engineering services and extensive repair including testing, retrofitting, and overhauling.
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Liquidyne Process Technologies, Inc.
Digital Pressure Gages
Company Overview
Founded in 1993, Liquidyne Process Technologies serves the dairy, brewery, distillery, biotech, pharmaceutical, & cannabis industries. Liquidyne offers a full line of sanitary and single-use products including process equipment components, sanitary equipment, single-use pumps and valves, single-use fittings and connectors, custom single-use assemblies, sanitary hose assemblies, sanitary valves, and single-use bioprocessing systems. Liquedyne produces all equipment in an ISO14644 Class 7-certified cleanroom has also attained 9001:2015, USP Class VI Testing, ASME Bioprocessing Equipment, and EHEDG certification status. Liquedyne also offers process optimization and on-site process audit & evaluation services.
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AutomationDirect
Digital Pressure Gages
Company Overview
AutomationDirect.com was founded in 1994 to provide solutions for the industrial automation market and has been growing its list of offerings ever since. AutomationDirects’ extensive catalog includes individual components such as cables, various controls, I/O devices, relays, gauges, fittings, and sensors to complete systems. Many parts and devices, especially PLC units are customizable. AutomationDirect.com also provides support via video instructions, online manuals, a learning library, an active community forum to further assist customers.
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AMETEK Sensors, Test & Calibration
Digital Pressure Gauges
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PCE Instruments
Digital Pressure Gages
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Mod-Tronic Instruments Limited
Digital Pressure Gages
Company Overview
MOD-TRONIC Instruments Limited was established in 1972 in Brampton, Ontario, Canada. MTis a distributor of industrial sensors, transducers, heaters, controls, and instrumentation, primarily made in the USA as well as Japan, Switzerland, and Germany. MT’s customers are primarily in the aerospace, building automation, manufacturing, medical, military, oil and gas, and water treatment industries but also serves individuals. MT offers an above industry standard 5-year warranty and technical support on every product sold.
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Charun Instruments
Digital Pressure Gauge
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NINGBO BEILUN GC-BOB INSTRUMENT CO.,LTD
Digital pressure gauges
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Digital Pressure Gage Manufacturer Ranking
*Including some distributors, etc.Ranking as of March 2023 in United States of America
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Pearse Bertram+ Streamline Contract Manufacturing | 100% |
Ranking as of March 2023 Globally
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Pearse Bertram+ Streamline Contract Manufacturing | 100% |
Derivation Method
The ranking is calculated based on the click share within the digital pressure gage page as of March 2023. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
- PCE Instruments: 1999 (24 years ago)
- Charun Instruments: 1997 (26 years ago)
- S.M. Gauge Company Ltd.: 1976 (47 years ago)
Company with a History
- WIKA: 1946 (77 years ago)
- Omega Engineering, Inc.: 1962 (61 years ago)
- Precision Mass Products Pvt. Ltd.: 1967 (56 years ago)
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