Pressure

At Hinco, we offer a comprehensive selection of pressure instruments and equipment, including simple mechanical pressure gauges, switches, transmitters, manometers, calibrators, and other rugged pressure instruments for various applications. Whether you’re in need of a pressure gauge for liquid or gas, we have the perfect solution for your needs. We also offer pressure gauge calibration services to ensure the accuracy of your equipment. Our stock features brands such as Hinco, Dwyer Omega, Suco, Wika, Herga, Barksdale, and APCS, guaranteeing you receive only the best quality equipment. Trust Hinco to provide the right pressure instrument for your specific needs.

Alnor AXD610 Micromanometer
Alnor
The Alnor AXD610 Micromanometer measures differential and static pressure, calculates velocity using a Pitot tube, and includes a NIST-traceable calibration certificate, making it perfect for HVAC testing and troubleshooting.

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Alnor AXD620 Micromanometer
Alnor
The Alnor AXD620 Micromanometer measures pressure, calculates velocity, and computes volumetric flow rate in ducts. It offers data logging, programmable K factors, and a NIST calibration certificate, perfect for HVAC and process control. The AXD620 manufactured by TSI Alnor is exactly the same as the 5825 but it has a black case.

CALIBRATE/REPAIR MY ALNOR AXD6120
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Ametek HPC50
Ametek Jofra
Intrinsically Safe, dual pressure calibrator. The HPC50 calibrator supports gauge, absolute, and differential pressure measurements up to 10,000 psi / 700 bar / 70 MPa.
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APCS PIC176 Pressure To Current Converter
APCS
The APCS PIC176 Pressure To Current Converter converts pressure to current signals with accuracy, range, outputs, maintenance, and durability for industrial use. Improves pressure control and efficiency in industries like oil and gas, water treatment, and HVAC.
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APCS PIC246 Pressure to Current Converter
APCS
The APCS PIC246 Pressure to Current Converter precisely converts pressure signals to proportional currents. It features high accuracy, wide pressure range, multiple outputs, and durability, ideal for oil and gas, water treatment, and HVAC industries.
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APCS PM276 Pressure Monitor
APCS
The APCS PM276 is an air pressure converter with a robust pressure sensor, wide pressure range (2kPa
to 200kPa), and options for relay contact and open collector transistor output. Powered by AC or DC voltage
and is used for various pressure monitoring applications.
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APCS PM277 Differential Pressure Monitor
APCS
The APCS PM277 Differential Pressure Monitor converts air pressure to an analogue output using a piezoresistive sensor. It offers relay or transistor outputs, making it ideal for ventilation, cleanrooms, and process air systems.
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Back Flow Test Kit
Ambit
Back Flow Kit containing pressure gauge, fittings and hoses.
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Barksdale 9048 Sealed Piston Pressure Switch
Barksdale
Barksdale 9048 Sealed Piston Actuated Pressure Switches are extremely robust making them the ideal solution to your industrial pressure control needs. Sealed Piston switches are ideal for applications demanding rapid cycling at high pressure. The 9048 is available in various pressure ranges up to 12,000 psi.
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Barksdale B1X EX Proof Pressure Switch
Barksdale
Barksdale’s B1X and B2X Explosion Proof Bourdon Tube Pressure Switches offer instrument class accuracy. For applications requiring a highly accurate switch in a highly durable package.
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Barksdale D1S-D2S Diaphragm Pressure Switch
Barksdale
The Barksdale D1S-D2S Diaphragm Pressure Switch is designed for precision in diverse applications such as medical equipment, waste management, food & beverage and factory automation. Offers up to 3 setpoints for versatile control.
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Barksdale D1T-D2T Terminal Block Diaphragm Switch
Barksdale
The Barksdale D1T-D2T Terminal Block Diaphragm Switch is ideal for applications requiring watertight, NEMA 4 housings a covered terminal strip and tamper-proof external adjustment. Pressure range up to 150psi, Single and dual circuit models available.
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Barksdale D1X-D2X Explosion Proof Diaphragm Switch
Barksdale
Discover the Barksdale D1X-D2X Explosion Proof Diaphragm Switch. Ideal for pump monitoring,
hydraulic units, oil & gas. Tamper-proof, hermetically sealed, ensuring safety in hazardous settings.
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Barksdale DPD1T-DPD2T Diaphragm Differential Switch
Barksdale
Explore Barksdale DPD1T-DPD2T, the Diaphragm Differential Switch with dual switching, high accuracy, and
NEMA 4 rating. Perfect for pump monitoring, HVAC, engine control, and hydraulic power units.
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Barksdale E1S-E1H Econ-O-Trol Pressure Switch
Barksdale
The Barksdale E1S-E1H Econ-O-Trol Pressure Switch can be used for high and low limit control, safety shutdown, and alarm functions for most industrial equipment applications.
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Comark C9557 & 9557SIL Manometer
Comark
Pressure Meter (Silicone seal available for wet applications)
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DPI705E Handheld Pressure Indicator
Druck
Druck DPI705E Handheld Pressure Indicator measures 41 pressure ranges from ±25 mbar to 1,400 bar with total one-year uncertainty down to 0.05% full scale.
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Druck DPI104 Digital Pressure Gauge
Druck
Druck DPI104 Digital Pressure Gauge provides 0.05% full-scale accuracy with pressure ranges up to 20,000 psi for test, calibration and process monitoring.
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Druck DPI610E Portable Pressure Calibrator
Druck
Druck DPI610E Portable Pressure Calibrator combines pneumatic and hydraulic generation, HART support and data logging for efficient calibration.
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Druck DPI611 Hand-held Pressure Calibrator
Druck
Druck DPI611 Hand-held Pressure Calibrator combines pressure generation and measurement in one compact unit for efficient portable field calibration.
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Druck DPI612 Flex Series Pressure Calibrator
Druck
Druck DPI612 Flex Series Pressure Calibrator combines modular pressure generation, signal measurement and loop power in a self-contained portable calibration system.
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Druck DPI612 Flex Series Pressure Calibrator (Discontinued)
Druck
Druck DPI612 Flex Series Pressure Calibrator offered interchangeable modules and portable pneumatic or hydraulic pressure generation for flexible calibration tasks.
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Druck DPI620-IS Multifunction Calibrator
Druck
Druck DPI620-IS Multifunction Calibrator combines intrinsically safe operation, modular pressure measurement and electrical calibration for hazardous-area work.
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Druck DPI880 Multifunction Calibrator
Druck
Druck DPI880 Multifunction Calibrator combines electrical, temperature and modular pressure calibration in a compact handheld instrument for field and workshop use.
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Druck PV212 Hydraulic Hand Pump
Druck
Druck PV212 Hydraulic Hand Pump generates pressures up to 1,000 bar with dual-stage priming, vernier control, and fluid compatibility for versatile applications.
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Dwyer 476A Single Low Pressure Manometer
DwyerOmega
The Dwyer 476A Single Low Pressure Manometer is a handheld instrument designed for low-pressure measurement in HVAC and combustion applications. It offers ±1.5% full-scale accuracy, electronic zeroing, selectable pressure units, and automatic power-off for efficient field operation.
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Dwyer 477AV Handheld Digital Manometer
DwyerOmega
The Dwyer 477AV Handheld Digital Manometer measures air velocity and airflow with built-in calculation functions. It features adjustable calibration settings, damping control, and reliable performance for HVAC testing, air balancing, and ventilation inspections.
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Dwyer 477B Handheld Digital Manometer
DwyerOmega
The Dwyer Series 477B Handheld Digital Manometer delivers precise pressure measurement with ±0.10% full-scale accuracy. It features a backlit display, memory for 40 readings, selectable pressure units, and overpressure alarms for safe and reliable field operation.
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Dwyer 478A Single Pressure Differential Manometer
DwyerOmega
The Dwyer 478A Single Pressure Differential Manometer is a handheld digital instrument for measuring positive, negative, or differential pressure. It features ±1.5% full-scale accuracy, one-button auto-zero, selectable pressure units, and automatic power-off for efficient field operation.
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Dwyer 490A Hydronic Differential Pressure Manometer
DwyerOmega
Dwyer 490A Hydronic Differential Pressure Manometer suitable for liquid and gas pressure measurement. It delivers ±0.5% full-scale accuracy and is ideal for hydronic system balancing, HVAC commissioning, and pressure testing applications. Suitable for liquids compatible with 316SS components and designed for reliable performance in demanding industrial environments, including plant maintenance, troubleshooting, and commissioning of heating and cooling systems. Compact and easy to operate, this manometer provides dependable measurements for technicians working on pumps, valves, and hydronic circuits.
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Dwyer 490A Hydronic Differential Pressure Manometer Kit
DwyerOmega
The Dwyer 490A Hydronic Differential Pressure Manometer HKIT includes a high-accuracy handheld meter, seven user-selectable units, and all accessories in a rugged carry case.
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DwyerOmega 1221/1222/1223 Flex-Tube U-Tube Manometers
DwyerOmega

The DwyerOmega 1221/1222/1223 Flex-Tube U-Tube Manometers are a reliable and accurate instrument for measuring pressure. Suitable for pressures up to 100 psi and with durable and long-lasting plastic construction, this series is a great choice for anyone in need of precise pressure measurement.

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DwyerOmega 1950 Differential Pressure Switch
DwyerOmega
The DwyerOmega 1950 Differential Pressure Switch is a top-performing instrument for measuring pressure in hazardous environments. With a weatherproof and explosion-proof housing, this switch offers a range of set points and is light and compact.
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DwyerOmega 2-5000 Minihelic II Differential Pressure Gauge
DwyerOmega
The DwyerOmega 2-5000 Minihelic II Differential Pressure Gauge offers accuracy and value for OEM and user applications. Its compact design can handle pressures up to 30 psig.
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DwyerOmega 3000-MR Photohelic® Switch/Gauge
DwyerOmega
The DwyerOmega 3000-MR Photohelic® switch/gauge accurately measures differential pressure and features large knobs for easy adjustment. Its compact solid-state design reduces size andweight, and it can be flush or surface-mounted.
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DwyerOmega 3100D Explosion-Proof Differential Pressure Transmitter
DwyerOmega
The DwyerOmega 3100D Explosion-Proof Differential Pressure Transmitter offers flexible pressure calibration, push-button configuration, and 100:1 rangeability. It’s FM or ATEX approved for hazardous locations and can be programmed using HART® Communication.
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DwyerOmega 3500 Smart Differential Pressure Transmitter
DwyerOmega
The DwyerOmega Series 3500 is a smart differential pressure transmitter with HART® communication and push-button configuration for flow, level, and filter monitoring.
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DwyerOmega 616KD Differential Pressure Transmitter
DwyerOmega
The DwyerOmega 616KD Differential Pressure Transmitters have One-Touch® Digital Calibration that simplifies setup for air handlers, duct pressure, variable air volume, and filter monitoring.
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DwyerOmega 616KX Differential Pressure Transmitters
DwyerOmega
The DwyerOmega 616KX Differential Pressure Transmitter delivers high accuracy (±0.25% to ±2.0%) in a compact, cost-effective design. Features include push-button zero adjustment, field-selectable output signals, and flexible process connections. Ideal for air handlers, duct pressure, and filter monitoring.
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DwyerOmega 616W Differential Pressure Transmitter
DwyerOmega
Accurately measure pressure with the DwyerOmega 616W Differential Pressure Transmitter. Enclosed in NEMA 4X (IP66) case, it operates on 4-20 mA signal, features factory calibration with span and zero controls and provides local pressure indication on the LCD display.
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DwyerOmega 626 & 628 Industrial Pressure Transmitter
DwyerOmega
The DwyerOmega 626 & 628 Industrial Pressure Transmitter offers robust pressure monitoring with NEMA 4X enclosures, advanced environmental protection, and corrosion-resistant stainless steel wetted parts.
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DwyerOmega 629C Series Wet/Wet Differential Pressure Transmitter
DwyerOmega
The DwyerOmega 629C Series Wet/Wet Differential Pressure Transmitter accurately monitors air, gas, and liquid pressure, converting changes to a 4-20 mA signal or voltage, with easy installation, robust design, and optional remote sensors and LCD.
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DwyerOmega 636D Fixed Range Differential Pressure Transmitter
DwyerOmega
The DwyerOmega 636D Fixed Range Differential Pressure Transmitter accurately measures pressures of liquids, gases, and vapors with 0.5% F.S. accuracy. It is CSA approved explosion-proof and meets NACE standards for off-shore applications.
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DwyerOmega A1F OEM Pressure Switch
DwyerOmega
The DwyerOmega A1F OEM Pressure Switch is a precision-made and cost-effective solution for OEM industrial applications. With excellent chemical compatibility and a 15A contact, it offers accurate pressure measurements without the need for external relays.
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DwyerOmega DPG Series Digital Pressure Gauge
DwyerOmega
The DwyerOmega DPG Series Digital Pressure Gauges offer high accuracy, user-friendly controls, and long battery life, making them a reliable replacement for analog gauges in process and OEM applications.
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DwyerOmega DX Wet/ Wet Differential Pressure Switch
DwyerOmega
The DwyerOmega DX is a rugged wet/wet differential pressure switch designed for reliable liquid pressure monitoring in harsh industrial environments. Its weatherproof housing and removable terminal block support easy installation and long service life. Available in 2.5–75 psi ranges for both low and high-pressure applications.

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DwyerOmega MS Magnesense® Differential Pressure Transmitter
DwyerOmega

The DwyerOmega MS Magnesense® Differential Pressure Transmitter is a versatile solution for monitoring pressure and air velocity. Exceptional long-term performance is enabled by patented magnetic sensing technology. Field selectable ranges, adjustable digital dampening, and more.

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DwyerOmega MSX Magnesense Differential Pressure Transmitter
DwyerOmega
The DwyerOmega Series MSX Magnesense Differential Pressure Transmitter offers versatile pressure and flow measurement with configurable ranges, square root extraction, and dual output signals for enhanced control and verification.
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DwyerOmega Series 1800 Low Differential Pressure Switches
DwyerOmega
Discover the DwyerOmega Series 1800 Low Differential Pressure Switches, including models 1823-00, 1823-0, and 1823-1. Designed for compact reliability, they offer pressure ranges from 0.07 to 85 in w.c., ideal for diverse industrial applications.
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Herga 6721/6722 Vacuum Switch
Herga
Vacuum Switches
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