• 14,900.00

    Siemens QFA3160 Humidity and Temperature Sensor

    Brand:Siemens

    Siemens QFA3160 Humidity and  Temperature Sensor monitors and transmits the changes in humidity and temperature to the building control systems. Relative humidity and temperature in the QFA series are especially suitable for applications Where a specific and stable sensation of humidity is required.
    Applications: Foodstuff, Medicine, Restaurant, Transportation, and industries by the HACCP system certification

  • 16,500.0080,250.00

    Siemens QFA3160D Humidity Sensor

    Brand:Siemens

    Siemens QFA3160D Humidity Sensor is intended for use in ventilation and air conditioning plants where high accuracy and short response times are required to measure relative humidity. The measurement range covers the entire humidity range from 0 to 100 %.

    Applications: Foodstuff, Medicine, Restaurants, Transportation, Green House, Wine Yards, Indoor Swimming Pools ,  and industries by the HACCP system certification.

  • 18,910.0021,630.00

    Siemens QFA3171 Temperature and Humidity Sensor

    Brand:Siemens

    Siemens QFA3171 Temperature and Humidity Sensor Outdoor Air Relative Humidity Index Track and monitor relative humidity/temperature sensors and transmit temperature and humidity shifts to control system design. Standard available Models are rated at 2 % and 2 %, for humidity only and for the combination of humidity and temperature sensing. Sensors are available with 4 to 20 mA or 0 to 10-volt input signals.
    Applications: Foodstuff, Medicine, Restaurants, Transportation, and industries by the HACCP system certification

  • 4,410.0010,920.00

    Siemens QFM21 Series Temperature Humidity Duct Sensor

    Brand:Siemens

    Siemens QFM21 Series Temperature Humidity Duct Sensor can be utilized for all systems or appliances capable of obtaining and handling the sensor’s 0 to 10 Vdc, 4 to 20 mA, or passive resistance output signals.

    Applications: Control sensors in supply or return air ducts, Reference sensors, Industrial, Commercial and General Buildings.

  • 9,407.0045,360.00

    Siemens QFM2160 Duct Sensor

    Brand:Siemens

    Siemens QFM2160 Duct Sensor acquires the relative humidity in the air duct whose electrical capacitance changes as a function of the relative humidity via its capacitive humidity sensing element. This sensor also acquires the temperature in the air duct via its sensing element whose electrical resistance changes as a function of the temperature.

    Applications: Air Conditioning and Ventilating Systems, Pharma Labs, Food Processing Industries, HVAC, automobiles, EDP Centers, and Hospitals.

  • 18,161.00

    Siemens QFM3160 Duct Relative Humidity & Temperature Sensor

    Brand:Siemens

    Siemens QFM3160 Duct Relative Humidity & Temperature sensors used in ventilation and air-conditioning installations where high accuracy and short response times are needed for measuring relative humidity. The measuring range covers the entire 0 … 100 percent humidity range.

    Applications:  Storage and production facilities in the paper, textile, hospitals, pharmaceutical, food, Greenhouses, chemical, and electronics industry, Indoor swimming pools, etc.

  • 17,100.00

    Siemens QFM3171 Temperature-Humidity Duct Sensor

    Brand:Siemens

    Siemens QFM3171 Temperature and humidity duct sensor can be use in ventilation and air conditioning plants where high accuracy and short response times for measuring relative humidity are required. The measuring range covers the entire humidity range of 0…100 %.

    Applications: Storage and production facilities in the paper, textile, pharmaceutical, food, chemical and electronics industry, Laboratories, Hospitals, Computer and EDP centers Indoor swimming pools, Greenhouses etc.

  • 20,669.00

    Siemens QPA 2000 Room Air Quality Monitor

    Brand:Siemens

    Siemens QPA2000 Air Quality Monitor is a fixed multi-measuring device used to detect CO2, VOC, Relative Humidity, and room temperature. This Air Quality Meter is Specifically used for the Acquisition of CO2 and VOC concentrations.

    Applications: In party rooms, lounges, fair pavilions and exhibition halls, restaurants, canteens, shopping malls, athletic centers, salesrooms, and conference rooms. In rooms with varying occupancy levels where smoking is prohibited, e.g. museums, theaters, movie theaters, auditoriums, office spaces, and school rooms.

  • Siemens QPA 2002 Room Air Quality Sensor

    Brand:Siemens

    Siemens QPA 2002 Room Air Quality Sensor is a device used to measure the  Co2 and VOC  in indoor environments .It is often used in commercial and industrial buildings, as well as in public spaces, to help ensure that adequate ventilation is provided and to help maintain a comfortable and healthy indoor environment.
    Applications:In party rooms, lounges, fair pavilions and exhibition halls, restaurants, canteens, shopping malls, athletic centers, sales rooms, and conference rooms.

  • 25,350.00

    Siemens QPM2100 Carbon dioxide duct sensor

    Brand:Siemens

    Siemens QPM2100 Carbon dioxide duct sensor optimizes room comfort by allowing for demand-controlled ventilation. The sensors may acquire concentrations of CO2 and volatile organic compounds ( VOC), relative humidity, and temperature. The sensor assesses concentrations of CO2 / VOC and transforms it into a linearly proportional output signal of 0 to 10 Vdc. A capacitive wetness sensing element changes capacitance as a function of relative humidity for models with humidity.

    Application: ventilation, air conditioning conference rooms, auditoriums and office spaces.

  • 18,012.0022,581.00

    Siemens QSA2700 Dust Particle Monitor

    Brand:Siemens

    Siemens QSA2700 Dust Particle Monitor is designed to measure and transmit indoor concentrations of PM2.5 and PM10. This  QSA series has 3 different models QSA2700  is without a display(3-color LED service indication), QSA2700D is provided with an LCD display and AQS2700 acts as a Sensor module for replacement.it is also a MODBUS Communication Option
    Applications: Home, Office, IT Parks, Waiting halls, Residentials, etc

  • 7,770.00

    Siemens QVE1901 Flow Switch

    Brand:Siemens

    SIEMENS QVE1901 flow switch that can be used in hydraulic systems, PN25, DN20 … 200. In hydraulic systems, in particular, refrigeration, heat pump, and heating systems (e.g. for evaporators, boilers, heat exchangers, etc.) is regulated by the Québec QVE1901 sensor

    Applications: condensers, boilers, heat exchangers, heat pump and heating installations.