Filter monitoring in ventilation and air conditioning systems

synotech_PI13017_hr

Due to the small measurement ranges starting from 25 Pa, the differential pressure transmitters of the D260 series are ideal for monitoring dust and dirt filters in ventilation and air conditioning systems.

The new MS model series now offers an unprecedented level of flexibility: not only are the measurement ranges switchable, but also the output signals. Upon request, these sensors can also be supplied with a digital display.

Each transmitter offers 8 uni- and bidirectional measurement ranges, which can be selected via slide switches. After selecting the measurement range, no calibration is necessary – a zero point adjustment can be performed at the push of a button if needed.

In addition to the measurement ranges, the type of output signal can also be switched on these sensors. They can generate either voltage or current signals of 0 ... 5 V, 0 ... 10 V, or 4 ... 20 mA. Regarding power supply, the transmitters are also very flexible: they can operate on DC or AC voltages between 13 ... 30 V.

All slide switches can be quickly accessed by opening a cover.

The flexibility of the D260MS models not only helps reduce inventory costs but also guarantees the shortest response times in case of service.