https://uimbkk.com/product/ee660-low-air-velocity-sensor/

DS 400 stainless steel sensor Hygienic Design

DS 400	stainless steel sensorHygienic Design
The electronic pressure switch DS 400 is the successful combination of
– intelligent pressure switch- digital display
and has been specially designed for numerous applications in various industrial sectors
As standard the DS 400 offers a PNP contact and a display module, which is mounted rotable in the ball housing. Additional optional versions like e.g. an intrinsically safe version, a second contact and an analogue output complete the profile.
Features	nominal pressure: 0 … 100 mbar up to 0 … 600 bar
accuracy: 0.35 % (opt. 0.25 %) FSO
indication of measured values on a 4-digit LED display
rotatable and configurable display module
1 or 2 independent PNP contacts, freely configurable
Optional Features	IS-versionEx ia = intrinsically safe for gases and dust
pressure sensor welded
customer specific versions