Float Material | Float Specific Gravity | Dimension A | Dimension B | Maximum Pressure | Maximum Temperature |
---|---|---|---|---|---|
Buna-N | 0.45 | 1 inch | 1.188 inch | 150 PSIG | 221° (105°C) |
Polypropylene | 0.75 | 0.5 inch | 1.75 inch | 100 PSIG | 221° (105°C) |
Stainless Steel | 0.54 | 1 inch | 1.5 inch | 200 PSIG | 392° (200°C) |
Madison point level float switches use reed switch technology that is simple, reliable, and durable. They operate in an on/off state, and are used to control an external device such as an alarm or an on/off switch. Because OEMs need sensors for tanks that vary in width and height, certain point level float switches are offered with field-adjustable stem lengths. This provides an OEM with the advantage of using only one or two sensors for their application instead of several.