Pressure Calibrators
Provide precision simulation of known values to ascertain pressure instrument graduation deviation.
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Pressure Calibrators
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AMETEK Sensors, Test & Calibration
Our pressure calibrators offer a wide variety of features, accuracies, and pressure ranges. Included are intrinsically safe percent of reading calibrators, reference data recorders, wide-range dual sensor calibrators, and calibrators with built in pressure pumps. Many of our calibrators also offer current measurement, voltage measurement, 24 volt loop power supplies, and even complete systems with pressure pumps and calibration software. In many cases, one handheld calibrator can replace multiple instruments, reducing ongoing recalibration and maintenance costs.
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Pressure Calibrators
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Wherever you need to work and whatever pressure range you need to work with, our broad selection of tools will meet your needs. From pneumatic or hydraulic deadweight testers and test pumps to electronic deadweight testers, bench controllers, and precise analog pressure gauges, we have you covered at the bench. Going into the field? Fluke’s portable pressure calibrators – with or without pumps and intrinsically safe or not – work with gases or liquids, source and measure, power transmitters, and cover a wide range. With individually available pressure modules, our portable and bench solutions cover pressures from vacuum to 10,000 psi.
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Pressure Calibrators
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Portable, handheld, and benchtop models along with easily portable gauge and pressure calibration kits suitable for field testing or remote in-plant applications with pressure ranges up to 5,000 psi.
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Dead Weight Tester
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Nagman Instruments & Electronics Pvt. Ltd
Dead Weight Tester are a simple, low cost instrument to calibrate pressure devices. It basically works on the pressure balance principle with calibrated weights used to apply pressure to an area. When the pressure balance reaches zero, the pressure device under test is considered calibrated. Nagman’s range of dead weight tester are known for their best quality, industrial grade build with quick stabilization and ease to use.
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Calibration
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The Young Calibration laboratory provides UKAS calibration (Laboratory 0604) services and testing to all industries whilst maintaining a reputation for quality, cost effectiveness and reliability.Water Flow Calibration, Oil Flow Calibration, Air Velocity Calibration, Humidity Calibration, Pressure Calibration, Temperature Calibration, Electrical Calibration, Mechanical Calibration, Automotive Calibration, Medical Calibration, On-Site Calibration,
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Comparison Testers
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Nagman Instruments & Electronics Pvt. Ltd
Comparison testers are used to compare output of Pressure gauges that are under calibration against the ideal pressure output. They can be used to calibrate all pressure types like Hydraulic pressure (liquid), Pneumatic pressure (Gas) as well as Vacuum. Nagman has a wide range of comparison testers for pressure calibration of any type. Comparison testers are very easy to read and the process is very quick and simple in house pressure calibrations. Nagman’s comparison testers can give you a long life with very minimum maintenance. They are ideal for lab use and in house calibrations.
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Pressure Calibrator
HPC50
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AMETEK Sensors, Test & Calibration
The HPC50 handheld pressure calibrator is an intrinsically safe, dual pressure calibrator with options to add an additional two external pressure or temperature modules. The HPC50 pressure calibrator combines the features you love from the HPC40 with improvements like, better battery life an improved display, an extra external module connection, and of course intrinsic safety.
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Portable Digital Manometer
PS309
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Featured are an integral variable reluctance transducer, solid state electronics module, 3 digit liquid crystal display (LCD)* and battery pack with six 1.5V penlight cells for truly portable operation. The units can also be powered from an external DC power supply or AC battery eliminator (converter) module. The transducer features all corrosion resistant materials in contact with the pressure media (both ports in differential units), very low internal cavity volumes and ultra-low volumetric displacement with full-scale pressure excursion. Transducer calibration is unaffected by dielectric properties of the sensed fluid. Gauge and differential transducers may be disassembled and range changed by simple diaphragm replacement.
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Cutting-Edge Quick-test Adapters, Valves & Fittings
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Ralston Instruments is world’s leading provider of advanced calibration applications, meticulously engineered to save time and ensure seamless pressure testing, repair and maintenance operations. We offer a complete suite of fully integrated Quick-test adapters, valves & fittings. The products are intelligently designed to offer time-saving and secure connections to practically any device. The test point adapters, valves & fittings are highly functional for a range of pressure calibration and other applications.
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Portable & Automatic Pressure Calibrators
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While we've been producing automatic pressure calibrators for years, we set new company standards to achieve greater customer satisfaction with our latest models. Our new options in the 761A line which offers greater flexibility in multi-range selection, multiple external pressure module management, and speed-to-pressure improvements. Each of our Additel 761A automatic pressure calibrators is now conveniently transportable, as well as Bluetooth, Wi-Fi, and Ethernet enabled.
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Manual Pressure Calibration
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Manual pressure calibrators are a fast and practical solution for generating and adjusting pressure while calibrating analog pressure gauges and other sensors. They are convenient for mobile calibration applications. Fluke Calibration's pressure monitors combine very high accuracy measurement capability and a variety of unique features in compact and easy to use packages, either standalone or integrated with a calibrator. Models include E-DWT DHI electronic deadweight testers; RPM4 DHI pressure monitors and 7050 Ruska pressure monitors.
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Pressure Fittings
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AMETEK Sensors, Test & Calibration
Our CPF Fittings & Hose are a new line of quick-test pressure fittings for calibration & test applications - designed with an emphasis on safety. Crystal Pressure Fittings (CPF) perform up to 10 000 psi / 1000 bar, and feature a safety weep hole to alert you before you accidently disconnect from a pressurized system. It can also be used as a bleed point. CPF fittings seals two ways: use fingers for an o-ring seal or use a wrench for a metal to metal cone seal (good to -40°C).
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Intrinsically Safe Pressure Module
APMi
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AMETEK Sensors, Test & Calibration
The APMi intrinsically safe portable pressure modules offer the functionality and flexibility to read up to four pressure inputs with a single HPC50 handheld pressure calibrator. Use the modules to either expand the range of the HPC50, view all four readings at the same time, or read two different differential pressures simultaneously. The APMi intrinsically safe pressure modules deliver the same high level accuracy whether in the lab or in the field.
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Pressure Module
APM CPF
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AMETEK Sensors, Test & Calibration
The APM CPF Series portable pressure modules offer the functionality and flexibility to perform pressure calibrations with a multifunction process calibrator. Or, combine with a hand-held pressure calibrator to expand its range. The APM CPF delivers the same high level accuracy whether in the lab or in the field.
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Electronic Pressure Comparator
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Huaxin Instrument (Beijing) Co., Ltd
When it comes to simultaneous pressure calibration for several pressure measuring instruments, electronic pressure comparator is always a great choice for most of people. The comparison calibrator features 5 pressure ports which allow simultaneous connection of 4 pressure gauges under test, making calibration more efficient and time saving. It also comes with an external air source for easy and precise pressure generation and servo valve for stable pressure control.
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Air Data Calibration
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Fluke calibration offers digital pressure monitors, air data calibrators and laboratory standards for air data pressure range calibrations. Each of these systems feature pressure ranges, measurement units and features specific to calibrate air data test sets and RVSM compliant air data instruments. Models include 2468 Ruska and ADCS-601 DHI primary level standards; 7750i Ruska air data controller/calibrator and RPM4-AD DHI reference pressure monitor.
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Sphygmomanometer Calibrator
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Huaxin Instrument (Beijing) Co., Ltd
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. Our sphygmomanometer calibrators find wide applications in metrology bodies, hospitals, university labs, etc.
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Automated Pressure Controller/Calibrators
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Fluke Calibration offers several pressure controller/calibrator models for both liquid and gas that are rugged and reliable and provide several options to meet your need for precision, speed, pressure range and budget. Models include: PPC4 and PPC4E DHI gas pressure controller/calibrators and 7250,7252 and 7250LP Ruska gas pressure controller/calibrators; PPCH-G DHI high pressure gas controllers and 7350 Ruska high pressure gas controllers; PPCH DHI hydraulic pressure controllers and 7615 Ruska hydraulic pressure controllers.
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Pressure Calibrator
HPC40
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AMETEK Sensors, Test & Calibration
The HPC40 Series handheld pressure calibrator is the world's first combined pressure and mA loop calibrator to be fully temperature compensated from -20 to 50°C. You can count on the same accuracy whether measuring pressure, current, voltage, or temperature.
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Intrinsically Safe Temperature Module
ATMi
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AMETEK Sensors, Test & Calibration
The ATMi intrinsically safe portable temperature modules offer the functionality and flexibility to read up to two temperature inputs with a single HPC50 handheld pressure calibrator. Use the modules to add temperature measurement to the HPC50 series calibrator. The ATMi intrinsically safe temperature modules deliver the same high level accuracy whether in the lab or in the field.
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Multifunction Process Calibrators
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AMETEK Sensors, Test & Calibration
Our multifunction process calibrators read and source RTD, thermocouple, current, voltage, frequency, and resistance to calibrate or verify your process sensors. They can also be combined with APM CPF pressure modules to calibrate pressure, or a dry-block to calibrate temperature. The ASC-400 features a large full color display with an advanced simplicity, easy-to-use interface.
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Pressure Calibration
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We make pressure calibration easy! All you have to do is hand us over your gauge or meter! We’ll look after the rest, half inch, quarter inch, brass or steel fitting, we have the adapters to make it work.
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Digital Pressure Calibrators & Gauges
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While the industries that use digital pressure test gauges have evolved, the need for durable, insightful, and highly functional equipment remains strong. We've built our digital pressure test gauges with environmental accuracy and performance flexibility in mind.
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Pressure Calibration
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Trescal provides full Pressure Calibration services that are accredited and/or certified in accordance with ISO/IEC 17025. Pressure Calibration services can be delivered at your site or at our lab. Accreditations for our pressure calibration service guarantees calibration results are traceable to the International Systems of units (SI) through NIST or NRC.
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Pressure/Vacuum Calibrators
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Compact, completely self-contained unit designed for calibrating and testing pressure gauges, transducers, pressure switches, and other pressure-sensitive instruments up to 2,000 psi with an accuracy of ±0.25% of full scale.
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Pressure Calibrators
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Nagman Instruments & Electronics Pvt. Ltd
In any industry, a lot is usually riding on strict pressure settings like the operations, safety systems, etc. Pressure calibrators help in ensuring that the pressure devices are measuring and displaying accurate values. Nagman offers a range of well built, rugged, reliable, easy to use, budget friendly options of pressure calibrators that you can choose from based on your needs.
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Piston Gauges
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Fluke Calibration piston gauges provide reference level primary pressure measurements for some of the top laboratories in the world. Our piston gauge lineup includes models that offer full automation. Our primary level pressure balances utilize a fundamental equation to determine generated pressure with very low levels of uncertainty. Piston gauge models include PG7000 and PG9000 DHI systems with AMH automated mass handling and other automation hardware; 2465, 2468, 2470 and 2485 Ruska piston gauges and 24xx differential pressure cell and other piston gauge accessories; FPG8601 DHI very low pressure standard; 2482 Ruska differential pressure standard. Standard pressure calibration.
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Pressure Test & Calibration Pumps
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Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 1,500psi (100bar). A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 10 Pa (0.1 mbar). A specially designed shut-off valve makes the pressure as stable as possible during calibration. A built-in gas-liquid isolator protects the pump from moisture and dirt to reduce the need for maintenance. Two hand-tight quick connectors installed on the pump allow easy connecting and disconnecting to the test pump without the need for PTFE tape or wrenches. The 918 is an ideal comparison test pump for pressure instruments calibration.
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Pneumatic Pressure Transmitters
Deltapi N Series
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Deltapi N series includes a range of pneumatic transmitters suitable for reliable measurements of pressure, differential pressure, flow or level of liquids, steam and gas. Deltapi N transmitters provides a wide selection of measuring elements to match required working pressure ratings and calibrated spans.





























