Pressure Calibrator
2010
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 Druck DPI 610 Portable Low Pressure Calibrator $1,500.00 Time Remaining: 9d 9h 21m Buy It Now for only: $1,500.00 |
 Dynisco Pressure transducer Hydraulic 0 1000 psi PT130 New Calibrate 02 26 2013 $25.00 Time Remaining: 1d 13h 30m Buy It Now for only: $30.00 |
 PRESSURE CALIBRATOR PC7 Haven Automation Ltd $300.00 Time Remaining: 8h 31m Buy It Now for only: $300.00 |
 SENSOTEC PRESSURE SENSOR 5000 PSIS A 205 5296 06S W CALIBRATION SHEET NEW $245.00 Time Remaining: 6d 17h 40m Buy It Now for only: $245.00 |
 Q8 Honeywell Pressure Sensing Control Calibration 200 FPA Absolute gauge NIST $195.95 Time Remaining: 26d 18h 7m Buy It Now for only: $195.95 |
 Jofra MLC Multi Loop Calibrator Temperature Pressure Flow $649.00 Time Remaining: 21d 7h 19m Buy It Now for only: $649.00 |
 Wallace Tiernan 65 120 pressure guage portable pneunatic calibrator $795.00 Time Remaining: 29d 14h 38m Buy It Now for only: $795.00 |
 DRUCK DPI 610 Pressure Calibrator England $2,199.99 Time Remaining: 1d 6h 16m Buy It Now for only: $2,199.99 |
 ROSEMOUNT GAGE PRESSURE TRANSMITTER CALIBRATION 0 500 PSI OUTPUT 4 20 MA $400.00 Time Remaining: 11h 37m Buy It Now for only: $400.00 |
 ROSEMOUNT DIFFERENCIAL PRESSURE TRANSMITTER CALIBRATION 0 30 IN MERCURY $375.00 Time Remaining: 18d 6h 38m Buy It Now for only: $375.00 |
 ROSEMOUNT DIFFERENCIAL PRESSURE TRANSMITTER CALIBRATION 0 30 IN MERCURY $400.00 Time Remaining: 18d 6h 42m Buy It Now for only: $400.00 |
 ROSEMOUNT GAGE PRESSURE TRANSMITTER CALIBRATION 0 750 IN WATER OUTPUT 4 20 MA $400.00 Time Remaining: 17d 9h 11m Buy It Now for only: $400.00 |
 ROSEMOUNT PRESSURE TRANSMITTER CALIBRATION 0 150 PSI OUTPUT 4 20 MA $300.00 Time Remaining: 21d 7h 36m Buy It Now for only: $300.00 |
 ROSEMOUNT GAGE PRESSURE TRANSMITTER CALIBRATION 0 500 PSIG OUTPUT 4 20 MA $400.00 Time Remaining: 18d 6h 18m Buy It Now for only: $400.00 |
 ROSEMOUNT GAGE PRESSURE TRANSMITTER CALIBRATION 0 500 PSIG OUTPUT 4 20 MA $400.00 Time Remaining: 18d 6h 31m Buy It Now for only: $400.00 |
Pressure Calibrator
Calibrators and Calibrator Services – A Lowdown
In fields of work where multiple measurements or readings are an essential and regular part of daily activity or an integral part of a process, accuracy and stability in readings is a must. Hence, calibration of industrial, scientific and electrical equipment is necessary for good overall performance in these areas. The device used for calibration of instruments and equipment is called a calibrator.
Features of a good calibrator are ability to generate a precision signal, adherence to industrial standards of the country and having a known degree of calibration uncertainty.
Generally, different calibrators are used for different purposes. For instance, temperature calibrators are used specifically for stoves, furnaces or in combination with pressure calibrators for HVAC systems.
Does this mean that every company or individual using measurement or calibration equipment necessarily requires an understanding of the process and technique of calibration? Imagine the confusion of different specifications and calibrators for each and every piece of equipment, the many measurement units and conversion coefficients for a layperson!
Fortunately, nowadays there are specialized equipment calibration services which can be hired for this purpose. Calibration services are a means to ensure accurate functioning of products and machines and to find out the exact condition of the device. Firms providing calibration services generally mark tools and instruments on the basis of commonly accepted values. The companies offering these services have to be equipped with state-of-the-art calibrators for every requirement such as thermocouple calibrators, infrared calibrators and, most useful of all, multifunction calibrators.
The obvious benefits of using professional calibration services are increased output, steady product quality, increase in accuracy and minimum product liability. In case of accuracy of any calibrator, especially multifunction calibrators, calibration uncertainty is an obvious concern. Uncertainty means the errors in measurement due to linearity, hysteresis, ambient effects and others. When calibration services are brought into the picture, these errors are combined into a comprehensive specification. Calibration and validation services are extremely essential if product certification is an objective.
Calibration ensures that equipment performs better and has a longer life span. Also, repeated calibration services are required in certain systems. For example, HVAC systems regularly use pressure and temperature calibrators; as do delicate thermocouple devices utilize thermocouple calibrators to ensure constant and accurate results.
Usually, large industrial units have their own custom calibrators, but for mid-sized and smaller companies, calibration services prove to be more economical. These services require extensive knowledge and expertise and, hence, it is always necessary to ensure that the professionals you work with are certified and deliver quality.
About the Author
Fluke process calibration tools include a full range of pressure calibrators and troubleshooting tools, including a full line of safe RTD Calibrators for testing instruments.
Pressure Calibration.mp4
