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Telephone
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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’s 273Ex is an intrinsically safe handheld multifunctional pressure calibrator with a colour touchscreen, smartphone like interface, built-in quick test tasks and optional HART communications capability. This innovative Additel product drastically improves explosion-proof field testing and calibration. The Additel 273Ex has a built-in atmospheric pressure sensor, so that absolute pressure and the gauge pressure are easily facilitated. There are three pressure module inputs.
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Additel’s 260Ex is an intrinsically safe handheld multichannel reference recorder with 8 different channel configurations. Armed with Additel’s most versatile and capable handheld, technicians are now able to measure and collect data for pressure, temperature (RTD probes available), barometric pressure and electrical measurement all in one highly portable device. The powerful logging capability and high-level of intrinsic safety make the ADT260Ex the perfect companion for use in the pipeline industry by supporting hydrostatic pressure testing, air leak testing, inlet and outlet pressure testing at pump stations,
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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.
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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!
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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Registered Office
Chamois Metrology Ltd,
Unit 8, The Centre, Holywell Business Park,
Northfield Road, Southam, Warwickshire CV47 0FP
Telephone +44 (0)1926 812066
Email info@chamois.net
