Self-Adhering Surface Temperature Sensors Thermometrics range of Self-Adhering Surface Features Temperature Sensors are designed for industrial HVACR applications, typically for placement Excellent heat transfer on the external wall of a water tank or boiler reservoirs. They are also suitable for reservoir Long-term stability tanks working in conjunction with solar panel water heating systems. This range of adhesive pad Multiple adhesive tape sizes and shapes sensors detect over-temperature resulting from a available malfunction or a dry-fire. Various lengths Pressure sensitive adhesive tapes loaded with ceramic powders provide high thermal Temperature ranges from -30 to +70 C. conductivity and thus excellent heat transfer from the heat source to a NTC thermistor while PVC single insulated lead wire, 3x1.5mm cross- maintaining appropriate levels of dielectric sectional profile. strength. An adhesive lined foam backing tape provides air and moisture resistance with optional Voltage withstand: 750 Vac between the WRC (5470) water safety and DIN 4102 part 1 (B3) terminals of the connector and the contact fire safety approvals. tape, for a broadly sinusoidal wave form at 50 Hz, where the max permissible current is 1 mA. Amphenol Advanced SensorsProduct Applications Placement on Water Heater Tank The sensors are designed to work in predominantly dry Residual oil on the surface of a metallic tank, resulting environments and are particularly suited for domestic from a drawing process, can cause a loss of adhesion. applications where they can be positioned between Oil residuals should be cleaned away before the the water tank and an insulating jacket as shown. The application of the sensor. sensors should NOT be used externally where they can be subjected to wind, rain and direct sun.