A/100-3W-S-PB - 100 Ohms @ 32 degrees F ( platinum RTD sensing element) with a 0.00385 temperature coefficient in a three wire configuration. The plastic strap configuration has a sensor potted to the back side of a copper plate and a foam pad creates compression when the strap worm drive is tightened. The final result is a good thermal transfer with pipes that range from 2 to 5" in diameter. sensing element is double encapsulated to avoid sensor failures caused by moisture infiltration. Please note that this enclosure is rated to 140 degrees F. ACI Strap on temperature sensors are designed for HVAC or Building Automation Systems.  Specific applications include: chiller hot water system tank and boilers.

A/100-3W-SBS - ACI's Low-Profile "Button" Sensor is designed to be aesthetically pleasing for higher profile applications. It's small size and appearance make it a perfect choice for applications where temperature sensors should blend into the background. Options include bras stainless stee or plastic for installation flexibility. Low profile blends into environment aesthetically. Available in Plastic Brass and Stainless Steel. Mounting Accessories include Etched Teflon lead wire Paintable

A/100-3W-SP - 100 Ohms @ 32 degrees F ( platinum RTD sensing element) with a 0.00385 temperature coefficient in a three wire configuration. The ACI Stainless Plate offers a higher degree of durability and can not be tampered with like some other wall mount sensor options. It is a brushed metal for a pleasing aesthetic and has some additional options including tenant override. Positive temperature coefficientRugged option for high traffic areas

A/100-LTS-30' - The A/100-LT A/1K-LT A/TT100-LT and A/TT1K-LTS Series sensors and temperature transmitters incorporate a Class wire wound platinum RTD sensor which conforms to DIN-IEC-751 and DIN 43760 platinum RTD standards.  They are designed to withstand the extreme temperature fluctuations that cause issues with standard temperature sensors in your typical freezer application.  ACI freezer temperature sensors are designed for refrigerator cryogeni meat packing plant and scientific laboratories applications.