Diaphragm operated differential pressure gauge
MF Dif AFRISO-EURO-INDEX

The new AFRISO-EURO-INDEX spring-diaphragm pressure gauges for differential pressure in chemical applications MF 100 Ch Dif D402 and MFW 100 Ch Dif D402 are designed for differential pressure measurement at low differential pressures starting at 0/250 mbar and high static pressures up to 25 bar. The overpressure safety at both sides is as high as 25 bar.

The pressure gauges are suitable for aggressive, gaseous and liquid media which are not highly viscous. They are used to monitor filters, pumps and pipe systems. The robust design and the high-grade components ensure that the pressure gauges can also be used in aggressive environments. The materials: Housing and bayonet bezel stainless steel 1.4301, measuring flange and G1/2B connections stainless steel 1.4571, movement stainless steel, window laminated safety glass. Electrical contacts for switching and control tasks can be integrated in the MFW 100 Ch Dif D402 gauge. The differential pressure range of this instrument reaches from 0/250 mbar to 0/25 bar, the range of MF 100 Ch Dif D402 from 0/250 mbar to 0/6 bar. All instruments are suitable for ambient temperatures from -20 °C to +80 °C and for media temperatures up to +60 °C. The pressure gauges are exclusively manufactured in nominal size Ø 100 mm and feature IP 54 (EN 60529) protection