FINE SENSOR (PM) BALDUR II MODBUS with display

Maintenance-free microprocessor-controlled RFTM-PS-Modbus with Modbus interface and automatic calibration.
For measuring several important air quality values, humidity (0...100%), temperature (0...+50°C), particulate matter (0...50/100/300/500 μg/m3).

The RFTM-PS-MODBUS is supplied in a design housing made of plastic with clamp cover the lower part is equipped with 4 slotted holes for mounting on a flush-mounting box and has a breakout port for cable entry. Both the relative humidity sensor and the temperature sensor have a digital long time stable measuring element. An optical particle sensor accurately measures particulate matter (PM) in the 0.3 to 10 micro mtr range. This sensor is factory calibrated, a readjustment technician be done. The display shows the measured value.