The 22HT-12 is an active attachment temperature sensor for pipeline applications, offering a 0...10 V output signal for precise and fast response to temperature changes thanks to a spring-loaded brass contact pin. It is suitable for use in water with eight selectable measurement ranges, allowing its adaptability for a wide range of applications. The construction based on the Pt1000 1/3 DIN sensor ensures reliable and accurate measurement of temperature values.

Properties:

• Output signal: Adjustable 0...5 V or 0...10 V using a jumper
• Measuring ranges: -50°C to +250°C with factory setting for different applications
• Accuracy: ±0.5°C at 21°C in ranges S2 and S4
• Materials: Case made of orange PC, resistant to UV radiation, seal made of NBR70
• Safety: degree of protection IP54, protection class III, certification IEC/EN 60730-1

The attached sensor is designed with an emphasis on simple installation and long-term stability (±0.04°C per year) , and is supplemented with accessories such as fixing tapes for different pipe diameters and a syringe with heat-conducting paste. The device is intended for stationary systems in heating, ventilation and air conditioning applications and must not be used outside the specified area of use. All installation and maintenance should be performed by trained personnel in accordance with applicable regulations and standards.