Precision pressure indicator DS201

The DS201 electronic pressure switch is a combination of precise pressure transmitter, intelligent pressure switch and digital display unit. Compared to the universally used basic type DS 200, the DS 201 has a mechanically and chemically robust ceramic sensor instead of a stainless steel sensor making it particularly suitable for aggressive media. The 4-digit LED display shows the system pressure and supports programming the DS 201 using the foil keys. The software has several functions such as access protection, configuration of the display and the switch outputs, etc. Set and reset points are freely configurable in the range 0 to 100 % of nominal pressure. The display and housing of the DS 200 rotate so that the position of the display can be adapted to the installation position. The optional PVDF pressure port covers applications for most of aggressive media where stainless steel is not resistant. Additionally there is an oil and fat free version for applications with oxygen. Features of the DS201 Pressure Transmitter include: • Range: 1 bar through to 600 bar • Output: Volts or 4-20mA, 1 or 2 x PNP switches • Sensor Technology: Thick film/Ceramic, Piezoresistive • Accuracy: <±0.5% • Optional Ex-version Typical Applications: • Aggressive media • Viscous, pasty or lightly contaminated fluid