WIKA MG-1 - Manual (Page 11)

11 WIKA operating instructions pressure transmitter, model MG-1
11609681.02 03/2013 GB/D/F/E
GB
Specifications Model MG-1
Shock resistance g 40 (6 ms) per IEC 60068-2-27 (mechanical shock)
Vibration resistance g 20 (20 ... 2000 Hz, 120 min.) per IEC 60068-2-6
(Vibration under resonance)
Reverse polarity protection U
B
vs. 0V
Short-circuit resistance S
+
vs. 0V
Weight kg approx. 0.08
1) Including non-linearity, hysteresis, zero-point and full scale value deviations (corresponds to measuring error per IEC 61298-2).
Calibrated in vertical mounting position with process connection facing downwards.
3. Specifications / 4. Design and function
For special model numbers, e. g. MG-10000, please note the specifications stated on the
delivery note.
For further specifications, see WIKA data sheet PE 81.44 and the order documentation.
When designing the system, please note that the values given (e.g. burst pressure,
overpressure safety) are dependent upon the material, thread and gasket used.
4. Design and function
4.1 Description
By means of a sensor element and by applying power, the prevailing pressure is converted into an
amplified standardised electrical signal via the deformation of a membrane. This electrical signal
varies in proportion to the pressure and can be evaluated accordingly.
4.2 Scope of delivery
Cross-check scope of delivery with delivery note.