Benefits
- high accuracy characteristics over the entire operating temperature range up to 0.2 % over the entire pressure measurement range, including the initial section
- high resolution
Scope
- portable pressure calibrators
- stationary pressure calibrators
Principle of Operation
The module operates based on changing the resonant frequency of vibrations of high-quality quartz resonators with long-term stability of calibration characteristics, under the influence of the measured pressure.
Specifications
|
Upper limit of the measured pressure (UML), MPa |
0,6; 1,0; 6,0 |
|
Lower limit of the measured pressure, MPa |
0,05 |
|
Maximum allowable pressure, % of UML |
125 |
|
Allowable reduced measurement error limits in the operating temperature range, % of UML |
± 0,02; ± 0,05 |
|
Controlled environment |
air |
|
Operating temperature range, °C |
from 5 to 50 |
|
Power supply voltage, V |
6,0+0,5 |
|
Current consumption, mA, not more than |
45 |
|
Overall dimensions, mm |
Ø 42х112 |
|
Weight, kg, not more than |
0,62 |