IDF Diaphragm Seal Pressure Gauge

Description

Diaphragm Pressure Gauges with IDF connections are expertly engineered in Britain to the highest standards, ensuring optimal performance for applications in the food processing and pharmaceutical industries.

Measuring range
■ Min. 0 to 1 bar, max. 0 to 25 / 40 bar, vacuum & compound

Diaphragm seal specifications
■ Body material: AISI 316L
■ Nut material: AISI 304
■ Wetted parts and diaphragm material: AISI 316L
■ IDF Sizes: 1″, 1.5″, 2″, 2.5″, 3″
■ Standard BS 4825

Technical specifications
■ Nominal size: 63 – 100 – 160mm
■ Accuracy class (EN 837-1/6): 1,0
■ Operating temperature range: Ambient: -20/+60 °C
■ Degree of protection: IP 65 (EN 60529)
■ Connection: Stainless steel 316L, bottom, bottom back, centre back (63mm case)
■ Measuring element: Bourdon tube, stainless steel 316 Ti/316L ≤ 60 bar: “C” type tube, Tightness-tested with helium
■ Movement: Stainless steel
■ Dial: Aluminium, white, Scaling black
■ Pointer: Aluminium, black
■ Housing: Stainless steel 304, with blow-out
■ Bayonet type bezel: Stainless steel 304
■ Window: Acrylic

Options
■ Diaphragm with surface roughness Ra <0.38 µm for high cleanability in CIP process
■ Diaphragm connected to pressure gauge using a cooling tower or capillary
■ Autoclave version for up 134ºC ambient
■ ATEX version
■ Electrical contacts
■ Min/Max value pointer
■ Special scales, dual scales
■ Internal dampening for strong pulsations and vibrations

Available certification
■ 2.1 certificate of conformity
■ 3.1 material certificate
■ Test certificate for indication accuracy