Fast, Non-Intrusive Sensing, Control & Protection
Fast, Non-Intrusive Sensing, Control & Protection with ATC Semitec’s Pipe-Mount Temperature Sensors
Need a quick, accurate and hassle-free way to monitor fluid or gas temperatures in critical pipe systems?
ATC Semitec’s popular range includes a pipe-clip temperature sensor and thermostat pipe-clip assembly which can be used together to provide a complete thermal management system for domestic or industrial processes.
They offer fast, reliable surface temperature measurement and control — a quick spring-clip installation without the need for invasive installations or pipe modifications.
Suitable for use in surface-temperature sensing of liquids and gases especially in hard-to-reach applications, where traditional probes are not as suitable.
√ Quick & easy to install – perfect for both temporary & permanent use
√ Compatible with standard control systems
√ Reliable and cost-effective control
√ Choice of pipe clip sizes and bespoke lead-wire options
Despite their simplicity, these IP rated sensors provide high-performance thermal monitoring—boosting both safety & efficiency in industrial and domestic settings.
ATC Semitec BTS3 Clip-On Thermistor Sensors
This popular IP67 rated pipe-clip temperature sensor provides an ultra-fast and highly accurate response to temperature change enabling precise monitoring in critical applications.
The NTC sensing element is located in the very tip of the tiny metal housing that allows it to be closely coupled to the metal pipe, offering Tc ≤ 1s up to 120°C. These are also a popular choice for anti-legionnaires systems.
Asahi US-602 Pipe-clip Thermostat Assembly
This IP64 rated thermostat assembly (with an integral clip system) regulates surface temperatures offering compact temperature control at competitive pricing.
The Asahi US-602 is an automatic reset device, where the bimetal disc can be factory calibrated to either have a tight-differential (for precise temperature control) or have a wider differential to function as an over-temperature safety thermal cut-out. The IP64 rated housing provides environmental protection to ensure that internal components remain dry and free from dust, etc.
For more information, samples and pricing on these or other temperature sensors orthermostats call the ATC Semitec technical sales team on 01606 871680 or email us here. To purchase small quantities of these products, please visit our Sample Shop


