
AMETEK Pressure Calibrators
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DIGITAL PRESSURE CALIBRATORS
Calibrators for easy, traceable, field calibration of pressure gauges, transducers, transmitters, pressure switches, safety valves, fuel nozzles, etc. Portable and self-contained precision instruments designed for critical process applications. |
| APC | CPC | EPC 2000 | EPM |
JOFRA APC PRESSURE CALIBRATION SYSTEMS
Precision pressure calibrators for easy, traceable, field calibration of pressure gauges |
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The JOFRA APC is an extremely accurate handheld pressure calibrator that offers several user-friendly features and superior performance. The APC is available as an indicator or in one of 6 test-ready systems that are complete and equipped to meet your pressure calibration needs, where accuracy, flexibility, and quality cannot be compromised. |
Large digits display the pressure, icons show current status and mode, and smaller digits show device-under-test conditions. Save time and effort in calculating the error between the APC and the device-under-test by entering the pressure range corresponding to 4-20 mA. This gives immediate read-out of the error in %. You can also just read mA or % of 4-20 mA in the display.
Keep the high accuracy: ZERO the instrument with the single button zeroing before every test. Store peak values (upper and lower). Read the highest and lowest presure value since your last reset of the APC. Shutoff feature that extends battery life.
Available in 8 different pressure ranges from -12 psi (-0.850 bar) vacuum to 10,000 psi (700 bar). Instant conversion of pressure readings to 17 different units of measure, e.g. bar, kPa, mPa, Atm, kgf/cm2, cmH2O, mmHg, psi, inH2O, inHg, ftH2O.
Perform semi-automatic pressure switch tests. The APC records the "close" and "open" pressure values and calculates the hysteresis (deadband). You can change the pressure and the APC does the rest. |
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JOFRA CPC PRESSURE CALIBRATION SYSTEMS
Portable, traceable, field instrument for easy and reliable check and calibration of pressure |
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Use the CPC series in process control applications such as verification or calibration of pressure gauges, transducers, transmitters, pressure switches and safety valves. The JOFRA CPC are portable, self-contained precision instruments delivered as complete ready to use systems or as a stand alone indicator. |
Easy-to-read dual line LCD display that indicates pressure
and mA (loop signals) and percent of full scale simultaneously.
Store peak values (upper and lower).
Single button zeroing.
Shutoff feature that extends battery life.
Available in 3 different pressure ranges from vacuum to 200 psi / 15 bar.
Instant conversion of pressure readings to 17 different engineering units
of measure, e.g. psi, bar, mbar, kPa, Kg/cm2, cmH2O, mH2O, inH2O, ftH2O, mmHg, inHg.
input for mA (0-24 mA).
Pressure switch test indicates opening or closing point.
CPC accuracy of ±0.05% of full scale. |
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AMETEK EPC 2000 PRESSURE CALIBRATOR
The high performance intrinsically safe "digital deadweight tester" |
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The AMETEK EPC 2000 electronic pressure calibrator is the most accurate digital instrument provided by AMETEK. Combining the accuracy of a laboratory instrument with the functionality and portability of a field calibrator.
Ideal for custody transfer and critical process control loops or any application where high accuracy and portability are required. Designed for application flexibility, the rugged, modular design will satisfy your needs for additional pressure ranges. The EPC 2000 calibrator is intrinsically safe, an essential requirement when used in applications on gas pipelines, in refineries, and in chemical plants. |
Accuracy ±0.05% of indicated reading including all uncertainties
Accuracy including temperature compensation from 0-50°C (32° to 122°F)
Rugged case for harsh environments
Measures current 0-50 mA
Measures voltage 0-50 VDC
Includes NIST traceable certificate
Intrinsic safety approvals - US and European
Pressure switch inputs
Selectable engineering units |
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AMETEK EPM SERIES - PRESSURE MEASUREMENT SYSTEMS
Complete solutions for testing and measurement of pressure |
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Based on many years of experience, AMETEK has composed a number of complete solutions for pressure and temperature measurement. These complete kits are delivered in a practical, lightweight carrying case, which is very easy to carry around to the various measuring sites. The configuration eliminates the chance of forgetting probes, tubes, connectors, contact paste, the operating manual or other accessories. |
Complete solutions (minimize the risk of errors)
Ecomomical pressure test/calibration tool
Rugged design including a protective rubber boot
Built-in AMETEK quality and features such as efficiency, technical support, and service
Big clear display
Time saving features: leak rate, freeze display, zero-display, multiple enginering |
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DIGITAL PRESSURE MODULES |
| The APM series of pressure modules by JOFRA are compatible with your AMC900, ASC300, or APC calibrators. These units are available in a series of ranges, units, and pressure references. From vacuum to absolute pressure, AMETEK has your application covered with the pressure modules to meet your calibration needs. There are different accuracies, ranges, and references designed to offer you the exact specifications you need for your pressure calibrations. |
| These rugged modules are engineered for in-plant, field, or laboratory use. They are ready-to-use with the JOFRA calibrators and the protocol allows for immediate recognition and use of the module once it is plugged into the calibrator. If you have pressure instrumentation, these modules are for you. When combined with the JOFRA calibrators, these make for a powerful arsenal of calibration tools. And, you can always add more as your needs change. |
Accuracies to 0.01% of FS - Performance to meet most application requirements.
Dedicated ranges - Both imperial and metric ranges for worldwide use without conversions.
Several pressure references: Gauge, differential, absolute, and vacuum references available.
Rugged construction - Engineered for use in the laboratory or in the field.
Plug and pressurize - Calibrators recognize range and reference of the modules for ease use.
Multiple applications - Use a module with one or more JOFRA calibrators or use one or more modules with one JOFRA calibrator. |
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DIAL-GAUGE COMPARATOR TESTERS
These testers are economical and easy to use and ideal for applications where high accuracy is not necessary. These systems display the reference pressure using an analog gauge. The pump systems vary according to the pressure range selected from vacuum to 700 bar (10,000 psi).
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| AMETEK low pressure test kits |
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Three models for measuring differential
pressure 0-300 inH2O, 0-15 psi, and 0-30 psi. |
| AMETEK hand held pressure testers |
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Pneumatic, hydraulic and vacuum versions.
Accuracies to ±0.5% of gauge span.
Up to 350 bar (5,000 psi).
Metric ranges available. |
| AMETEK high pressure tester |
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Comparator for hydraulic pressure up to
700 bar (10,000 psi). Metric ranges available. |
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U-Tubes - LIQUID MANOMETERS
U-tube manometers for relative and absolute pressures, vacuum and differential pressures.
These devices are primary standards and are void of faults within their physical tolerances. They are designed to measure pressure and are suitable for calibrating high precision pressure sensors.
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Applications
Very low maintenance cost. No need for recalibration
No electronic parts. Can be used anywhere
Traceable calibration certificate
Ideal for calibration of transmitters in clean-room applications
Differential pressure for flow applications
Baroscope for absolute pressure in metrology laboratories and aerospace applications
Calibration of handheld instruments used in HVAC applications |
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