IS 20s wika?
The IS-20 series of intrinsically safe pressure transmitters are designed for industrial pressure measurement applications in hazardous areas where intrinsically safe rat- ings are required. These multiple approvals provide for global recognition and acceptance of the intrinsically safe ratings.
What is transmitter range?
Range:is the measurement limit and covers from the minimum to the maximum pressure that the transmitter can measure, e.g., 0 to 5080 mmH2O. LRL (Lower Range Limit): is the lowest pressureat which the transmitter was set to measure, respected the sensor lower range limit.
How do I choose a pressure transmitter range?
When selecting the measuring range of pressure sensors, two factors come into play:
- Ensure that the sensor is not destroyed by overloading the sensing element by selecting a measuring range that is too small.
- Avoid compromised accuracy or a too low output signal by selecting a measuring range that is way too large.
What is transmitter accuracy?
Accuracy in pressure transmitters. Accuracy is an objective statement of how well a pressure transmitter may measure the value of a process parameter. Accuracy, uncertainty, and error refer to the difference between the actual value of the process and the value that is indicated by the sensor.
What do Wika IS-20 and IS-21 pressure transmitters do?
The WIKA IS-20 and IS-21 series of intrinsically safe pressure transmitters are designed for industrial pressure measurement applications in hazardous areas where intrinsically safe ratings are required. The transmitters carry multiple intrinsically safe approvals including FM, ATEX and CSA.
Are there any Wika process transmitters available online?
Through connection to diaphragm seals, WIKA process transmitters are also suitable for the harshest operating conditions. Entrust the calibration and maintenance of your measuring instruments to a competent partner. This product is not available online. For more information, please contact your WIKA contact person.
What kind of process connection does Wika IS-20 have?
The IS-20 includes an NPT process connection while the IS-21 transmitters feature a flush diaphragm process connection specifically designed for the measurement of viscous fluids or media containing solids that may clog a NPT process connection.
Why do you need to know about Wika?
Why WIKA? Solutions for pressure, temperature, force and level measurement, flow measurement, calibration and SF 6 gas solutions from WIKA are an integral component of our customers’ business processes.