EK Engineering

Working Principle:

MS13 is based rugged ceramic sensor element that is suitable for measuring over-pressure and under-pressure. The applied pressure deforms measuring membrane causing change in resistance on the attached measuring bridge. This change in resistance is mapped by electronic module and transformed into display, switch contacts or standard analog output signal.
The optional output signal can be dampened, spread, inverted and transformed via a table function even if it is non-linear. Overstepped limits can be visualised with LCD color change display.
The unit is configured with a keyboard or by means of remote configuration from PC.

Key Features:

1.Configurable pressure display units
2. 2 independent limit switches with many configuration options
3.Analog signal output with possibility of characteristic curve spread, curve reversal and offset setting
4.Characteristic curve implementation via table with max. 30 measuring points
5.Complete configurable parameters and measuring point protocol possible through optional transmitter PC interface

Key Specifications:
1.Relative pressure
2.Measuring range: 0 ~ + 1.6 bar to 0 ~ +60 bar
Overpressure: 4 bar ~ 200 bar
Burst pressure: 7 bar ~ 250 bar
Characteristics curve deviation: 0.5% FS or 1.0% FS
3.Vacuum and ± measuring ranges:
Measuring range: 0 ~ (-) 1.0 bar to (-) 1 ~ +24 bar
Overpressure: 4 bar ~ 100 bar
Burst pressure: 7 bar ~ 150 bar
Characteristics curve deviation: 1.0% Full scale
4.Permissible ambient temperature: -10° C ~ +70° C
5.Permissible media temperature: -10° C ~ + 70° C
6.Protection class: IP65 per DIN EN 60529
7.Non-linearity: