Span liquid filled and dry gauges are manufactured by Thuemling. SPAN gauges include Xytel nylon or stainless steel casings, no bubble diaphragm and custom options. These are the only made in USA pressure gauges and American made industrial gauges to provide these unique features.
Span gauges are designed for rugged service applications.Liquid fill fluid dampens the gauge pointer movement for improved readings and longer life, making these gauges ideal for high shock and vibration applications. Its Zytel case and ring offer good appearance and excellent resistance to chemical, weather, and corrosion attack. The Span gauge has many optional features that allow a user to develop a basic or special product specification.
Span Industrial Gauges
Sub Sea Pressure Gauges
Fire Apparatus Gauges
Duro United Gauges
If you have any questions or need assistance, feel free to call our offices during our business hours of 7:30am – 5:30pm CST Monday through Friday.
Our Houston, Grand Prairie, and Lafayette locations maintain a complete factory authorized for repair and testing staffed by factory trained technicians.