Pressure calibrators are indispensable instruments used to verify and adjust the accuracy of pressure measurement devices such as pressure sensors and gauges. They play a crucial role in various industries, ensuring that pressure readings are precise and reliable. This article provides an overview of pressure calibrators and presents their key parameters in a table for easy reference.
Item No. :
HJ-IEPTE-009Minimum Order Quantity (MOQ) :
1 setPayment Method :
L/C,T/T,PayPalPrice :
NegotiatableProduct Origin :
TurkiyeSupply Ability :
1 sets per 2 monthLead Time :
60 Working DaysConventional packaging :
PlywoodPressure Calibrator: A Vital Tool for Ensuring Accuracy in Pressure Measurement
Pressure calibrators are designed to generate known pressure values and compare them to the readings of the device under test. They help identify and correct any deviations, thereby maintaining the accuracy of pressure measurements. These calibrators are available in different ranges, accuracies, and configurations to cater to various applications and requirements.
|
Parameter |
Description |
Simulated Value |
|
Pressure Range |
The range of pressures that the calibrator can generate and measure. This typically varies from very low pressures (e.g., vacuum) to high pressures (e.g., thousands of psi). |
Vacuum to 3000 psi (-101.325 kPa to 20684.27 kPa) |
|
Accuracy |
The degree of closeness between the actual pressure value and the measured value. Higher accuracy is essential for critical applications where precise pressure measurement is crucial. |
±0.03% FS (For a full - scale range of 3000 psi, the accuracy is ±0.9 psi or ±6.205 kPa) |
|
Resolution |
The smallest increment or decrement in pressure that the calibrator can detect and display. Higher resolution provides more detailed and accurate pressure measurements. |
0.05 psi (0.3447 kPa) |
|
Stability |
The ability of the calibrator to maintain a constant pressure value over time. Stability is crucial for ensuring reliable and repeatable measurements. |
Pressure fluctuation within ±0.1 psi (±0.6895 kPa) within 6 hours |
|
Pressure Media |
The type of fluid or gas used to transmit pressure in the calibrator. Common media include oil, water, air, and helium. The choice of media depends on the application and the pressure range. |
Synthetic oil (suitable for 0 - 3000 psi range, with good chemical stability and low volatility) |
|
Ports and Connections |
The types and sizes of ports and connections available on the calibrator for connecting pressure sensors and gauges. Standard connections include threaded, flange, and quick-connect types. |
1/8 NPT threaded ports (compatible with common pressure sensors and gauges) |
|
Data Logging and Communication |
The ability of the calibrator to record pressure measurements and communicate with external devices such as computers or data loggers. This feature facilitates automated data collection and analysis. |
Supports USB and Wi - Fi communication, can store 2000 measurement data sets |
|
Power Supply |
The type of power supply required to operate the calibrator, such as AC, DC, or battery-powered. Portable calibrators often use battery power for convenience. |
Built - in rechargeable lithium - ion battery, can work continuously for 8 hours after a full charge |
|
Environmental Considerations |
The operating temperature and humidity ranges, as well as any specific environmental requirements for the calibrator. These factors can affect the accuracy and performance of the instrument. |
Operating temperature: 0°C - 45°C; Operating humidity: 20% - 85% RH (non - condensing) |
Pressure calibrators are essential tools for ensuring the accuracy of pressure measurement devices across various industries. By understanding the key parameters of these calibrators, users can select the appropriate instrument for their specific needs and maintain the precision of their pressure measurements. Whether it's for quality control, safety monitoring, or research and development, a reliable pressure calibrator is a must-have in any pressure measurement system.
Hot Tags :
