The QAM2120.600 is a passive duct temperature sensor designed for measuring air temperature in ventilation and air conditioning systems. The LG-Ni 1000 sensing element ensures high accuracy and reliability of measurements. The sensor is supplied with a 6 m capillary and six mounting brackets.

Application:

• Measuring the temperature of supply or exhaust air
• Limit sensor for restricting the minimum supply air temperature
• Reference sensor for adjusting the desired room temperature based on outdoor temperature
• Connection to the building management system

Technical specifications:

• Measurement range: -50 ... +80 °C
• Measurement accuracy: according to the specification of the sensing element
• Time constant: Air v=2 m/s: 30 s
• Degree of protection: IP42 (IP54 with cable gland)
• Protection class: III according to EN 60730-1

Mechanical design:

• Two-part housing with connection terminals and snap-on cover
• Flexible capillary active along its entire length
• Possibility of installation in six different positions

Installation:

• Supply air temperature control: behind the fan or the last HVAC unit
• Exhaust air temperature control: before the exhaust fan
• Sensor for limiting supply air temperature: as close as possible to the room outlet
• Dew point control: behind the air humidifier

The QAM2120.600 sensor is designed for easy integration into ventilation and air conditioning systems, providing accurate and reliable temperature measurement and allowing a wide range of mounting positions for flexible use.