• Digital Vacuum Indicator
    12,960.0021,973.60

    Ace AI-VAC1 Digital Vacuum Indicator

    Ace AI-VAC1 Digital Vacuum Indicator is a panel mounting type Indicator. This Digital Pressure Indicator accepts the input from a threaded end vacuum transmitter installed in the field. The vacuum sensor is connected to the indicator by a 2 core cable connection & the distance between the indicator & the sensor can be up to 1000mtrs without loss of signal accuracy.
    Applications: HVAC, Refrigeration, Evacuating refrigeration systems, Documenting measurements, Refrigeration Control/Monitoring, Medical Equipment, Pharmaceutical Manufacturing.

  • Digital Pirani Gauge
    23,125.0027,248.00

    Ace DHPG 210 Digital Pirani Gauge

    Ace DHPG 210 Digital Pirani Gauge is a panel mounting type designed for accurate measurement of high vacuum ranging up to 0.001 m Bar. This Pirani Gauge head (sensor) can be clamped onto the point of measurement using a KF Clamp fitting. This Pirani Sensor also comes with a clear 4-digit LED Display. This high-accuracy Pirani Vacuum Gauge helps in providing valuable information to the user.

    Applications:  Food Industries, Automobile Industries, Pharmaceuticals Industries, Vacuum Pumps, Hydraulic Pumps, Air Conditioners, Air Purifiers, Water Coolers, Vacuum Furnaces, Aerospace, Research and Development, etc.

  • Compact Pirani Gauge

    Edwards APG200 Compact Pirani Gauge

    Brand:Edwards

    Edwards APG200 Compact Pirani Gauge is an essential tool for measuring vacuum pressure accurately in various settings. This Vacuum Gauge designed for use in industries and laboratories where maintaining the right vacuum levels is critical for processes and experiments.

    Applications: Laboratory Research, Vacuum Systems Monitoring, Plasma sterilization, Pharmaceutical Applications and Aerospace Testing.

  • Elitech VGW 760 Digital Vacuum Gauge
    16,850.009,600,000.00

    Elitech VGW 760 Digital Vacuum Gauge

    Elitech VGW 760 Digital Vacuum Gauge is a device used to test system leak and discerns vacuum pump quality evacuation of an HVAC and refrigeration system. This Digital Vacuum Gauge Settable high/low pressure alarm, you can receive remote notifications when readings move beyond predetermined value. The data could be recorded and exported in Excel and PDF format.
    Applications: HVAC, Refrigeration.

  • Placeholder
    23,360.00

    Flameproof Digital Vacuum Indicator

    Flameproof Digital Vacuum Indicator manufactured by Ace Instruments are state-of-the-art vacuum measuring instruments with an in-built stainless steel diaphragm sensor housed in an explosion-proof/flameproof enclosure. This Flameproof Digital Vacuum Indicator is suitable for operation in hazardous areas.
    Applications: Chemicals, Plastics, Petrochemicals, Pharmaceuticals, Power Stations, Fertilizers, Distillery Plant and Mines, Resin, Beverage Industries, Perfumes, and Cosmetics Industries, etc.

  • Mastercool 98063-BT Digital Vacuum Gauge with Bluetooth
    19,130.00

    Mastercool 98063-BT Digital Vacuum Gauge with Bluetooth

    Mastercool 98063-BT Digital Vacuum Gauge with Bluetooth is a new compact hand-held digital vacuum gauge that comes with Bluetooth wireless technology which combines the most advanced features to provide quick and accurate responses every time. This Vacuum Indicator is offering the latest technology to the HVAC/R technician.

    Applications: Refrigerants, Beverage Industries, Pharmaceutical, HVAC, Biotech, Freeze Drying, Vacuum Furnaces

  • Mcleod Vacuum Gauge
    18,750.0034,100.00

    Mcleod Vacuum Gauge

    Mcleod Gauge With Mercury is the industry-standard vacuum estimating gauge that utilizes a mercury column on a calibrated analog-digital scale and a metallic base stand with a rotating arrangement is provided as a standard supply for fast and accurate measurement.

    Applications: Vacuum Pumps, Vacuum Ejectors, Vacuum Systems, Chemical, and Pharma industry for vacuum measurement at reactors, Vacuum Metalizing Plants, Oil Filtration units, etc.

  • Winters DPG Series Digital Pressure Gauge
    8,800.0010,290.00

    Winters DPG Series Digital Vacuum Gauge

    Brand:Winters

    Winters DPG Series Digital Vacuum Gauge has a basic 2 buttons operation, Re-zero element, and ceaseless vacuum Reading, Backlight turns on when the on/off button is squeezed and with vacuum changes. Its selectable building units are psi, mH2O, mmHg, mbar, and kPa.
    Applications: Ideal for business and mechanical applications in both test estimation and universally useful establishments including Vacuum pumps, Vacuum frameworks, Pharma hardware, Vacuum suction units, High vacuum refining plants, Paper industry, Adjustment research centers, and so forth.

Digital Vaccum Indicator

A digital vacuum indicator is an electronic device designed to accurately measure and display vacuum pressure in a clear, numerical format. Unlike traditional analog gauges that rely on mechanical movement of a needle, digital indicators utilize sensors to convert vacuum pressure into an electrical signal, which is then processed and displayed on an LCD or LED screen. This provides a more precise, readable, and often more robust measurement solution for a wide range of applications


Major Features of Digital Vacuum Indicators: 

Digital vacuum gauges are characterized by their great precision and resolution with accurate readings to minute units (e.g., 0.1 mTorr). Their crisp digital readout (LCD or LED) reduces reading errors associated with analog meters to certainty. Users are also able to choose from several measurement units such as Torr, Pa, and PSI, which makes them compatible with a range of industry standards.

These instruments have a broad measuring range, from rough to ultra-high vacuum, based on the sensor technology built-in (e.g., Pirani, capacitance manometers, ion gauges, or thermocouple gauges). They are made to be durable and have a small and solid construction ideal for industrial use.

Most units feature analog and digital outputs (e.g., 4-20mA, RS-232) for easy integration with control systems and remote monitoring. Alarm features alert users to deviations in vacuum levels, adding safety and process control. More advanced units include data logging and trend analysis functions, enabling performance monitoring and optimization. They can be powered by battery or external power for both portable and fixed applications, all controlled by a simple-to-use interface.

Benefits of Digital Vacuum Indicators

Digital vacuum indicators deliver improved accuracy and precision, leading to enhanced process control, higher product quality, and reduced waste. Their enhanced readability via digital displays minimizes human error and ambiguity. They offer greater versatility due to multi-unit selection and wide measurement ranges, adapting to diverse applications.

Applications of Digital Vacuum Indicators

Digital vacuum indicators are vital across diverse industries requiring precise vacuum measurement and control. Key applications include:

  • Semiconductor Manufacturing: Critical for thin-film deposition, etching, and packaging.
  • Scientific R&D: Used in labs for vacuum chambers, mass spectrometry, and electron microscopy.
  • Pharmaceutical & Biotech: Essential for freeze-drying, vacuum distillation, and sterile packaging.
  • Food & Beverage: Applied in vacuum packaging, degassing, and drying to extend shelf life.
  • Automotive Industry: For braking system testing, engine diagnostics, and leak detection.
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