Dew Point Sensor, For Industrial

New dew point sensors with sophisticated service concept. In addition to the previously common 4...20 mA analogue output the new generation of dew point sensors have a digital RS 485 interface (Modbus-RTU). All values like e. g. dew point, temperature, absolute humidity ... which are measured and calculated by the dew point sensor can be retrieved via the Modbus protocol. The sensorics and evaluation electronics have been improved, especially the integra-sensor signal. The new dew point sensors have an excellent long-term stability and show reliable measured values. The sensor element is insensitive against condensation and due to the serial sintered cap made of stainless steel it is protected against direct contact with soiled particles. The service concept: One-point-calibration on site FA 510/515 can be calibrated on site, i. e. during the measuring process, by means of the hand-held instrument DP 510 (reference instrument).