GEFRAN MELT PRESSURE TRANSMITTERS MN SERIES

• Pressure ranges from:
  0-35 to 0-2000 bar / 0-500 to 0-30000 psi
• Accuracy: < ±0.25% FSO (H); < ±0.5% FSO (M)
• Fluid-filled system for temperature stability
• Mercury filling volume:
  MN0 (30mm3); MN1, MN2, MN3 (40mm3)
• 1/2-20UNF, M18x1.5 standard threads; other types available
  on request
• Other diaphragms available on request
• Autozero function on board / external option
• Drift Autocompensation function (SP version)
• Standard diaphragm is 15-5 PH stainless steel with
GTP coating
• 17-7 PH corrugated diaphragm with GTP coating for
  ranges below 100 bar-1500 psi

GTP (advanced protection)
Coating with high resistance against corrosion, abrasion
and high temperature


AUTOZERO FUNCTION
All signal variations in the absence of pressure can be
eliminated by using the Autozero function.
This function is activated by closing a magnetic contact
located on the transmitter housing.
The procedure is permitted only with pressure at zero.


AUTOCOMPENSATES INFLUENCE
OF MELT TEMPERATURE
Thanks to internal self-compensation, the MSP series
transmitter cancels the effect of pressure signal variation
caused by variation of Melt temperature.
This reduces at the minimum the read error caused by
heating of the filling fluid (typical of all sensors built with
“filled” technology).

Order-no.: F8.280
Manufacturer: GEFRAN

SAGATRON-no.: F8.280