Technical Data
Nominal size MEX2 : 50 mm
MEX3/MEM3 : 63 mm
Measurement range MEX2/MEX3 : -1 … 0 to 0 … 1000 bar
MEM3 : -1 … 0.6 to 0 … 400 bar
Pressure limitation Steady : 75% of full scale value
Fluctuating : 65% of full scale value
Short time : 100% of full scale value
Accuracy Class 1.6 (according EN837-1)
Protection rating IP 65 (EN 60529)
Process Connection MEX : Stainless steel 1.4404 (AISI 316L)
MEM : Monel 400
Bourdon tube MEX : Stainless steel 1.4404 (AISI 316L)
MEM : Monel 400
Case Stainless steel 1.4301 (AISI 304)
Option : stainless steel 1.4404 (AISI 316L)
Bezel ring Stainless steel 1.4301 (AISI 304)
Option : stainless steel 1.4404 (AISI 316L)
Movement Stainless steel
Window Instrument glass
Window gasket Elastomer
Dial Aluminium, white
Pointer Plastic, black
Temperature Ambient : -20 … +70°C
Medium : -40 … +200°C (not filled)
For liquid filled version see ordering details.
The case temperature must not exceed +70°C
Storage : -40 … +70°C
Thermal drift ± 0.4% F.S. / 10 K (reference : 20°C)
Safety S1 according EN837-1
(with window polycarbonate or laminated safety
glass)
