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Product Type
Accessory
Solution
Hydraulic Oil Cooling
Immersion Thermostat / Pipe Temperature Sensor — for Automatic Pump Control
The immersion thermostat is a simple, low-cost temperature sensor for measuring temperature on a primary heating-pipe circuit. It’s particularly suited to controlling automatic adjustment (variable-speed) pumps, switching or modulating pump operation based on circuit temperature to maintain efficient, stable system performance.
The thermostat measures temperature with a liquid-filled sensing element — a proven, reliable sensing method that needs no external power — and comes complete with a waterproof protection pocket (thermowell) that lets the sensor be immersed directly in the pipe while staying isolated from the fluid for easy service and replacement. Its simple set-up makes it a practical, economical choice for pump and heating-circuit temperature monitoring.
The sensor is ideal for heating and hydronic pipe circuits and for pairing with automatic pumps in cooling and process systems. TTP Application Engineering can help select the correct temperature range and pocket length for your pipe and application.
Consult catalog for additional sizes and technical information.
Documents
Brochures
Electronic Temperature Sensors
Frequently Asked Questions
It measures temperature on a primary heating-pipe circuit and is particularly suited to controlling automatic adjustment pumps — switching or modulating the pump based on circuit temperature.
With a liquid-filled sensing element, a reliable, self-contained method that expands and contracts with temperature to actuate the thermostat — no external power required.
A thermowell that houses the sensing element and immerses it in the pipe while isolating it from the fluid. It protects the sensor and lets it be removed or replaced without draining the circuit.
It provides a simple, low-cost temperature signal that automatic adjustment pumps use to regulate their operation — a straightforward way to add temperature-based pump control.
Yes — it’s designed for simple set-up and low cost, and ships complete with the protection pocket for direct pipe immersion.
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