Relative humidity and temperature probe SZKA series

wall-mountduct-mountresistance

Humidity and temperature probes to be combined with transmitterhead AW or AK Features • Operating temp. up to 200 °C • Accuracy : ±1,5 % RH • On-site calibration • IP65 • Stainless steel sensor tube • Modulair, can be combined Options • Pressure-resistant up to 10 bar • Ammonia-resistant The probes of the s series are exchangeable and can be used in any combination with the transmitterheads AK or AW. Depending on the individual design, these sensors can be used at temperatures between -80 °C and +200 °C and at pressures of up to 25 bar. SZKA.0H -80…200 °C SZKA.HD -60…160 °C optionally pressure resistant The scope of delivery includes the sintered high-grade steel filter ZE13. If a better dynamics should be required, we recommend to use the filter type ZE04 together with a PTFE filter. Transmitter der A-Serie The integrated hx processor can calculate further humidity values and apply them to the two outputs. With the RS485 standard all of the hx-values can be read simultaneously. Due to the digitisation of signal processing, the measurement accuracy for humidity achieves excellent values of ±1.5 % RH. In temperature measurement, the platinum resistance sensor achieves tolerances of ±0.15 K.