Presuure gauge with separating membrane
B.1.19. - diameters 100, 160mm bottom connection
Description
- bayonet case made of stainless steel 17 240/1.4301
- glass inspection hole, safety glass
- bottom/back connection
- measure mechanism made of CuZn and copper alloys
Application
- power engineering
- food industry
- hydraulics
Technical parameters
- diameter: 100, 160mm
- measuring ranges: 0-4, 6, 10, 16, 25, 40, 60, 100, 160, 250, 400, 600kPa 0-1; 1,6; 2,5; 4; 6; 10; 16; 25; 40; 60MPa -0,1+2,4; -0,1+1,5; -0,1+0,9MPa -100+500, -100+300, -100+150, -100+150kPa -0,6+1; -1+1,5; -1,5+2,5; -2+4; -4+6kPa -6+10; -10+15; -15+25kPa -1-0; -1,6-0; -2,5-0; -4-0; -6-0; -10-0; -16-0; -25-0; -40-0kPa
- connection threads: G1/4, G1/2,M12x1,5, M20x1,5
- scale: Pa, bar, individual
- accuracy class: 1,6%, 2,5%
- design: pressure gauge, pressure-vacuum indicator, vacuum indicator
Specification
Pressure gauges with separating membrane are made in accordance with standard EN837-3. These pressure gauges are used in all applications, where it is necessary to separate the medium from measure mechanism and in applications, where it is impossible to use pressure gauges with Bourdon pen. They may be used for all aggressive mediums. For mediums of high viscosity and loose mediums it is applicable to use flange with widened connection thread or an opened flange. Environment temp. Tmin -40 up to Tmax 60°C, medium temp. Tmax 80°C (higher according to the application). Pressure gauges are supplied in default with screwed type of membrane (type 41, PN 25), but may be supplied in wide range of separating membranes (for food industry, clamp, for paper industry, opened, front membrane, see chapter E.7.) Other options of design on individual request - special scale design, connection threads, with switch-off contacts, etc.
