This piezoresistive high temperature transmitter is suited for media temperatures up to 300°C. The pressure, acting onto the flush diaphragm, is transferred over an oil-filled capillary onto the silicon measuring cell. The capillary has the function of a cooling spiral, allowing media temperatures of up to 300°C. The temperature of the electronics, which can be read out with the PROG30 software, may not exceed 120 °C. For highly aggressive media, KELLER offers pressure ports in different materials.
Programming:
Pressure measurements can be displayed and recorded on PC or Laptop with help of the software ControlCenterSeries30 (CCS30) and a seriel interface cable. Export of recordings to usual file formats possible. Up to 128 devices can be connected together into a KELLER Bus-system.
| Pressure Ranges | 0...1000 bar (abs./rel.)
|
| Output | RS485 4...20 mA 0...10 V |
| Precision |
0,5 %FS |
| Linearity (best straight line) | 0,05 %FS |
| Storage-/Operating Temperature Range | Media: 0…300 °C Electronics: 0…120 °C |
