Pressure Calibration Products

Digital Pressure Gauge

Reputed as a specialized pressure measurement solution provider, Huaxin offers an excellent selection of digital pressure gauges. Unique industrial design and state of the art technology have made our digital pressure gauges an ideal pressure calibration instrument for various applications.

2. Digital Pressure Gauge HX601
  Our HX601 digital pressure gauge is designed with components of low energy consumption and using special software process technology.
  
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2. Digital Pressure Gauge HS108
  It is a high precision, single range pressure measuring instrument composed of high precision measurement chip, temperature measuring circuit, pressure measuring circuit and digital module.
  
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Intelligent Pressure Calibrator

Here at Huaxin, we offer a selection of HS602 and HX601B intelligent pressure calibrators. They are high pressure, single range digital pressure calibrators with HART communication capability.

2. Intelligent Pressure Calibrator HS602
  HS602 Intelligent Pressure Calibrator Integrates pressure measuring, high accuracy current, voltage measuring and Hart function into one.
  
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2. Intelligent Pressure Calibrator HX601B
  It is mainly used for real-time measurement of pressure value and the calibration of the pressure transmitters, differential pressure transmitters and pressure gauges.
  
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Pneumatic Comparator

Huaxin's HS700 pneumatic comparator is made from high quality and transparent acrylic material which produces a beautiful and compact structure and enables the operation of piston to be clearly seen. As a bench top pressure calibration solution, it is specially designed to generate micro pressure from -0.5bar to 0.5bar for calibration of pressure gauges or other pressure instruments in laboratory or on site at the measuring point.

2. Pneumatic Comparator HS700
  The vacuum pressure comparator is fitted with a differential pressure port that enables connection of gauges under test by hose.
  
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2. Pneumatic Comparator HS701
  It combines the functions of three pressure pumps and minimizes the number of equipment carried for on-site calibration.
  
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2. Pneumatic Comparator HS702 & HS703
  HS702 & HS703 is China's first portable pneumatic comparator developed by Huaxin. It can generate pressure for gauge calibration from vacuum to 60bar.
  
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2. Pneumatic Comparator HS720
  Internally installed air oil separator keeps the pump body free from oil contamination and makes it easy to maintain.
  
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2. Pneumatic Comparator HS721
  Extensive applications of the pressure comparator have been found in power, chemical, oil, metallurgy, metering and other industries.
  
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Hydraulic Comparator

Typically, this hydraulic pressure comparator is characterized by eye-catching appearance, compact size, light weight, easy operation, easy maintenance, reliable sealing performance, stable pressure generation, etc.

2. Hydraulic Comparator HS705 & HS705A
  Portable structure, convenient for pressure gauge calibration in the laboratory or workshop, or on site at the measuring point.
  
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2. Hydraulic Comparator HS710&HS710A&HS728
  At Huaxin, as a prominent calibration solutions provider, you will find a selection of HS710, HS710A and HS728 hydraulic comparators.
  
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2. Hydraulic Comparator HS706
  A preferred hydraulic pressure comparator with high accuracy, easy operation and maintenance, and no leakage
  
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Electronic Pressure Comparator

When it comes to simultaneous pressure calibration for several pressure measuring instruments, electronic pressure comparator is always a great choice for most of people.

2. Electronic Pressure Comparator HS315&HS316&HS318
  It provides pressure for calibration of pressure transmitters, pressure gauges, pressure sensors, pressure switches, etc.
  
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2. Electronic Pressure Comparator HS316L&HS317L
  5 pressure ports with standard M20×5 quick connectors allow simultaneous calibration of 4 pressure gauges, ensuring higher efficiency.
  
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2. Electronic Pressure Comparator HS318L
  The HS318L electronic pressure comparator is an excellent pressure source designed for comparative calibration purposes.
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Sphygmomanometer Calibrator

Here at Huaxin, as an expert test equipment solution provider, we are proud to offer a selection of pressure calibrators for precise calibration of sphygmomanometer in laboratory and on site.

2. Sphygmomanometer Calibrator ME01
  ME01 is a portable sphygmomanometer calibrator which combines the functions of low range pressure generation and pressure measurement.
  
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2. Non-Invasive Sphygmomanometer Calibrator ME02
  Ambulatory blood pressure simulations for adult/newborn sphygmomanometer: Built-in modes and user-defined modes available
  
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2. Automatic Pressure Controller
  Used with multi-channel current and voltage scanner, it can realize batch calibration of pressure transmitter and pressure switch.
  
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2. Pressure Hoses, Adapters and FittingsThread Adapter
  In Huaxin's pressure test kits, we supply a great selection of pressure hoses, adapters and fittings. They are important components for our pressure calibration systems.
  
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