STEMCO, a division of Senasys, Capillary Switches stand out from other capillary switch manufacturer’s because they are temperature compensated. A capillary switch should be temperature compensated to adjust the switch’s performance for when changes in temperature occur. For instance, a…
Our different test procedures include pressure testing the capillary, stressing the diaphragm assembly over a period of time, multiple temperature tests. These numerous procedures will tell us if a leak in the capillary / diaphragm assembly exists. Once the testing…
Senasys capillary thermostats at 100% tested and sold across the globe. These highly reliable switches undergo submersion testing to verify the temperature which the switch operates. Our quality assurance team submerses 100% of the bulb and three inches of the…
Which Switch is Best for You? Senasys manufacturers a large variety of switches for HVAC systems, including our TC Switch (Firestat), bulb and capillary thermostat, bi-metal switches and micro snap action switches. Temperature HVAC Switches Senasys manufactures a wide array…
MORE ON OUR NEW D-SERIES DIGITAL SWITCH While we were working on the design of our new D-Series Digital Switch, we knew that we needed to find a reliable relay for switching the load on and off. During this process…
Coffee Makers Use Capillary Thermostats Did you know that one of our switches could be used to make that cup of coffee you are drinking every morning? Well, now you do. I am going to get you a little insight…
Senasys’ capillary thermostats are easily installed into equipment. The capillary thermostat is available with a bottom mounting bracket that is assembled to the switch or upon installation. To assemble the bottom bracket hardware, shown below, to a capillary thermostat, follow…
Sensors and Switches for HVAC Systems Senasys manufacturers a large variety of switches for HVAC systems, including our bulb and capillary thermostats, bi-metal temperature switches and micro snap action switches. Temperature HVAC Switches Senasys manufactures a wide array of temperature…
Senasys, a leading sensor and switch manufacturer, provides a variety of adjustable temperature switches for monitoring and controlling different heating elements. There are many styles and temperature variations available for multiple applications. Our adjustable temperature switches are made in the…
As an easy guide, here’s a simple selection guide to help find a capillary switch. If you have one of the series or part numbers listed below, simply match it to our series. Give us a call for for more information. Senasys supplies…