DN100...DN800, DN20...DN80 - 270x90x35 mm

The CO2 Meter for indoor air quality detection detects Carbon Dioxide (CO2), temperature (Celcius) and humidity. The CO2 Meter combines real-time monitoring of Carbon Dioxide (CO2) with temperature and humidity on an easily read LCD. Four types of smiley faces indicate the indoor air quality; 400ppm – 1000 ppm (green) 1001 ppm to 2000 ppm (yellow) 2001 ppm – 3000 ppm (orange) 3001 ppm – 5000 ppm (red) This CO2 Meter is made for indoor applications such as office buildings, schools, restaurants, hospitals, or vessels. With the Carbon Dioxide meter, you can detect when ventilation in a room is necessary to prevent aerosols from spreading through the room. The large and easy to read LCD shows you the CO2 level in ppm. The CO2 Meter helps you improve the overall air quality and prevent potentially COVID-19 from spreading. The automatic calibration function on the Meter makes the device as goods as maintenance-free. When turned on for the first time, a 24-hours calibration cycle will be started. Do not switch the device off within these 24 hours. Set alarm After turning on the device, the current CO2 level of the Meter will be shown. You can manually set an alarm of any ppm level between 800 and 2000 ppm. When the carbon dioxide level of the alarm point is reached, a loud beep sound will be made.

The Clorius G2F 2-way control valve is designed for regulating hot water, steam and hot oil systems. The double-seated G2F linear valve is used in installations where the system pressure necessitates a closing force greater than available in the actuator programme for a single-seated valve. The valve is used in conjunction with Clorius temperature or pressure differential regulators for controlling industrial processes, district or central heating plants or marine installations. Design The valve components – spindle, seats and cone – are made of stainless steel. The valve body is made of nodular cast iron EN-GJS-400-15 with flanges drilled according to EN 1092-2. The thread for the actuator connection is G1B ISO 228. The valves are double-seated. The leakage rate is less than 0.5% of the full flow (according to VDI/VDE 2174). Function Without the actuator being connected, the valve is held in an open position by means of a spring. With pressure on the spindle, the valve will close. In connection with our thermostats, pneumatic or electric actuators, the valves will close at rising temperatures. For cooling circuits, the valve can be used in conjunction with a reverse acting electric actuator. Alternatively, a reverse acting valve can be used with our self-acting thermostats. The quadratic characteristic will not cease until the flow has dropped below 4% of the full flow.

The Clorius S3FM-T is a three-way control valve with a slide for quarter-turn operation, designed for most industrial fluids and aggressive media. The valve body and the valve slide are made of stainless steel AISI316. The valve flanges are drilled according to EN 1092-2. Optional: ANSI, JIS and Grooved Victaulic Joints. Valves can also be supplied in AB-Left configuration and AB-Middle. The slide is firmly connected with the actuator spindle. When the slide is in the one outer position by turning the spindle, connection A-AB is fully open and connection B-AB is fully closed. In the other outer position, connection A-AB is fully closed, and connection B-AB is fully open. In the intermediate positions, the opening degrees change proportionally. The valve has a minimum gap between the body and slide. To minimize the leakage, an O-ring is mounted in a groove on the slide.