The WIKA PSM-550 pressure switch can switch electrical loads up to 230 VAC, 10 A with a non-repeatability of the switch point of ≤1%.
The pressure switch can be delivered both with setting ranges for gauge pressure (0–300 mbar to 10–30 bar) and with vacuum setting ranges (-1 to 0 bar and -0.8 to +5 bar).
It is therefore also suitable for monitoring vacuum circuits, eg, in cleaning processes. The robust instrument has an ingress protection of IP67. There is also a PSM-550 version for medium temperatures up to 170°C, which has wetted parts constructed from stainless steel.
The PSM-550 pressure switch has been designed for use in heavy-duty applications from pumps and hydraulic systems through to autoclaves.
Phone: 02 8845 5222
Rosemount QX1000 hybrid continuous gas analyser
The Rosemount QX1000 Continuous Gas Analyser is designed for use in continuous emissions...
Hach NP6000sc phosphate analyser
The Hach NP6000sc phosphate analyser is a solution designed for nutrient monitoring for water...
Krohne OPTIWAVE 1540 and OPTIWAVE 1560 radar level sensors
Krohne has expanded its range of radar level meters with two instruments in the OPTIWAVE 15xx...
