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Portable Pressure Calibrators

Our ranges of portable pressure calibrators from manufacturers such as Additel, Fluke and Martel, include pressure calibrators,
pressure modules, pneumatic calibrators, single sensor pressure calibrators and pressure/temperature calibrators.

Additel ADT 760-D - Automatic Handheld Pressure Calibrator

A portable automated pressure calibrator in the palm of your hand—this could be our most exciting product yet! The Additel 760 series Automatic Handheld Pressure Calibrator takes portable pressure calibration to new levels. Weighing less than 4 lbs (1.8 kg), the ADT760’s innovative design contains a built-in pump, precision pressure sensor, internal controller and a large touch-screen colour display.

  • Pressure ranges from ±0.62 mbar to 20 bar
  • Fully automatic calibrator with built-in pump and controller
  • Switchable internal pressure modules for expandable ranges
  • Accuracy (1 year) of 0.02%FS
  • External pressure modules available (measure only)
  • Less than 4 lbs (1.8 kg) for handheld operation
  • Source pressure, measure pressure and electrical
  • 4 channels
  • Optional HART communications
  • Optional data logging and task documenting
  • USB, Wi-Fi, and Bluetooth communications
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Additel ADT 761A Series - Automated Pressure Calibrator

The ADT 761A Automated Pressure Calibrator has many improvements: increased pressure range to 1,000 psi (70 bar), removable internal pressure modules, optional precision models to 0.01%FS, increased speed to pressure, ability to read two external pressure modules, touch screen display, Wi-Fi, Bluetooth, and Ethernet communications, double the original battery life, and more!

  • Automated and self-contained pressure generation and control to 1000 psi (70 bar)
  • Up to 0.01%FS accuracy
  • Single pressure module
  • Control stability to 0.003% FS
  • Portable, designed for use in the field and in the lab
  • Ability to measure two external pressure modules
  • Wi-Fi, Bluetooth, USB and Ethernet communication
  • HART and profibus communication
  • Data logging and task management
  • Patented electric pump technology and improved speed
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Additel ADT 160A - Intelligent Digital Pressure Modules

New Precision accuracy models with 1-year uncertaincy to 0.01% of reading
With advanced microprocessor technology and state-of-the-art silicon pressure sensors, the Additel ADT 160A provides an accurate, reliable and economic solution for a wide range of pressure applications. The pressure module works in conjunction with the 223A, 222A and 761 calibrators.

  • Pressure ranges to 60,000 psi (4,200 bar)
  • Precision accuracy to 0.01% RD
  • Pressure measurement accuracy of 0.02% FS
  • Fully temperature compensated accuracy
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Additel 672 - Digital pressure calibrator

With advanced microprocessor technology and state-of-the-art silicon pressure sensors, the 672 series precision pressure calibrators provide a pressure calibration solution for gauges, transmitters, and switches over a wide pressure range.

  • Pressure ranges up to 60,000 psi (4,200 bar)
  • Accuracy to 0.02%
  • Measures mA or V with 24V loop power supply
  • HART communication capability
  • Data logging
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Additel ADT 760-MA - Automatic Handheld Pressure Calibrator

The Additel ADT760-MA generates and controls pressure from vacuum pressures up to 300 psig (20 bar.g) with an accuracy of 0.02%FS. Equipped with a built-in barometric reference, each unit can switch between gauge and absolute pressure types. A variety of internal sensors are available which offer lower pressure ranges for improved performance.

  • Fully automatic calibrator with built-in pump and controller
  • Switchable internal pressure modules for expandable ranges
  • Accuracy (1 year) of 0.02%FS
  • External pressure modules available (measure only)
  • Less than 4 lbs (1.8 kg) for handheld operation
  • Source pressure, measure pressure and electrical
  • 4 channels
  • Optional HART communications
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Additel ADT 760-LLP - Automatic Handheld Pressure Calibrator

The 760-LLP is designed for low pressure calibration and comes with a built-in pressure module to ±30 inH2O (±75 mbar) and provides an accuracy to 0.05%FS (see ordering information for configurations with the option of the ADT760 and a module of your choice). Additional internal pressure modules (ADT155 series) are available and provide a variety of ranges down to ±0.25 inH2O (±0.62 mbar). The accuracy of 0.05%FS and control stability 0.005%FS is based on the internal module’s span. Measurements can be made in gauge or differential mode.

  • Fully automatic calibrator with built-in pump and controller
  • Switchable internal pressure modules for expandable ranges
  • Accuracy (1 year) of 0.02%FS
  • External pressure modules available (measure only)
  • Less than 4 lbs (1.8 kg) for handheld operation
  • Source pressure, measure pressure and electrical
  • 4 channels
  • Optional HART communications
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Fluke 719 - Hand Held Pressure Calibrator

The Fluke 719 electric pressure calibrator features an innovative, built-in electric pump. Now you can calibrate and test pressure devices quickly and easily with one hand using the integrated electric pump. Use the programmable pump limit settings to eliminate over-pressurization and to set ‘pump to’ pressure values.

  • Integrated electronically operated pump generates pressure and vacuum
  • Pressure ranges 0.85 to 7 bar
  • Pressure accuracy ±0.025% full scale
  • Supports Fluke 700P pressure modules
  • mA source and measure
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Fluke 718 - Hand Held Pressure Calibrator

The Fluke 718 pressure calibrator family provides a total pressure calibration solution for transmitters, gauges and switches. This compact pressure calibration solution is about a third of the size of comparable instruments and weighs just two pounds.

  • Pressure ranges 68.9 mbar to 20 bar
  • Pressure accuracy ±0.05% full scale
  • 24 Volt loop power supply
  • Supports Fluke 700P pressure modules
  • Simultaneous pressure and current measuring for easy P/I testing
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Fluke 718 Ex - Ex Pressure Calibrator

The Fluke 718Ex pressure calibrator is a powerful, intrinsically safe, self-contained portable pressure calibrator for usage in explosion endangered areas. About a third of the size of comparable instruments and weighing just two pounds, this compact pressure calibrator is an ideal solution for calibrating transmitters, gauges and switches.

  • Ranges -850 mbar to 7 bar
  • Accuracy ±0.05% full scale
  • Range up to 200 bar using 700PEx external pressure modules
  • ATEX II 1G Ex ia IIC T4 Compliant
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Fluke 717 - Precision Pressure Calibrator

The Fluke 717 can calibrate P/I instruments with simultaneous pressure and current measurement. The calibrator also has a pressure switch test function which captures set, reset and Deadband values of a pressure switch. The error percent calculation of mA measurements is ideal for quick “pass-fail” decisions.

  • Pressure ranges 68.9 mbar to 345 bar
  • Pressure accuracy ±0.05% full scale
  • Simultaneous pressure and current measuring for easy P/I testing
  • Supports Fluke 700P pressure modules
  • Pressure switch test captures set, reset and deadband values
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Fluke 721 - Precision Pressure Calibrator

The Fluke 721 Precision Pressure Calibrator with dual isolated pressure sensors is the ideal tool for gas custody transfer applications allowing the taking of simultaneous static and differential pressure measurements with a single tool.

  • Ranges between -0.97 to 345 bar
  • Accuracy 0.025% FS
  • Ideal for gas flow calibrations (custody transfer) applications
  • Supports Fluke700 series pressure modules
  • PT100 RTD input for temperature measurement
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Fluke 750P - Pressure Modules

The 750P Series Pressure Modules are the ideal pressure modules to enable gauge, differential and absolute pressure
measurement with Fluke 750 and 740 series DPCs and 725, 726 MPCs to measure pressure.

  • 0.025 % reference uncertainty
  • 6-month and 1-year specifications
  • Temperature compensated 0 °C to 50 °C
  • Digital communication to calibrators, no analog losses or errors
  • Broad selection of ranges
  • Gauge, differential, dual range, absolute and vacuum measurement models

 

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Fluke 700 Ex - Ex Pressure Modules

The 725Ex Intrinsically Safe Multifunction Process Calibrator is powerful yet easy-to-use. Combined with one of the (8) Fluke-700PEx pressure modules, the 725Ex is able to calibrate almost any process instrument likely to need service in an area where explosive gasses may be present.

  • Ranges 25 mbar to 200 bar
  • Gauge, Differential and Absolute ranges
  • For use with Fluke 718 Ex and 725 Ex calibrators
  • ATEX compliant
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