Stauff SNA 254 Level Gauge

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)

Materials

• Housing made of Steel St 12, black epoxy-coated
• 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
• Recommended tightening torque: 8 N·m / 5.9 ft·lb

Accessories / Options

• 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
• Temperature Sensors

Dimension: