Level Gauges

STAUFF Level Gauges SNA
Visual fluid level indication in hydraulic reservoirs with
maximum tank pressures not exceeding 2 bar 29 PSI
Nominal Sizes and Designs
▪ 6 nominal sizes from 76 mm 2.99 in to 305 mm 12.00 in
▪ Display either undivided (SNA 076 ... 176) or subdivided
by strut(s) into 2 (SNA 254) or 3 sections (SNA 305)
Media Compatibility
▪ Suitable for use with Mineral and Petroleum
based hydraulic fluids (HL and HLP)
Materials
▪ Housing made of Steel St 12, black powder coating
▪ Sight tube and plugs made of Polyamide (PA)
▪ Sealings made of NBR (Buna-N®)
▪ Scale plate made of PVC
Special sight tube materials for improved UV or chemical
resistance and use with special media (such as
bio-degradable fluids, diesel oils, gasolines, etc.) as well
as special sealing materials, e.g. FPM (Viton®), and scale
plate materials, e.g. Aluminium, are available on request.
Technical Data
▪ IP 65 protection rating: Dust tight and protected
against water jets (IP 67 on request)
▪ Operating temperature range:
-30 °C ... +80 °C -22 °F ... +176 °F
Options Accessories
▪ Neutral or custom-designed scale plates
▪ Red blue capillary tube thermometers with a dual
Celsius Fahrenheit scale and a temperature display
range of up to +80 °C +180 °F
▪ Dial thermometers with probe and a Celsius or a
dual Celsius Fahrenheit scale with a temperature
display range of up to +100 °C +200 °F
▪ Thermo switches
▪ Temp