• Siemens QAA2061 Room Temperature Sensor

    Brand:Siemens

    Siemens QAA2061 Room Temperature Sensor acquires the room temperature via its sensing element whose resistance value changes as a function of the temperature. This change is converted to a DC 0…10 V or 4…20 mA output signal, depending on the type of sensor. The output signal corresponds to the selected temperature range.

    Applications: HVAC, Pharma companies, Hospitals, IT Companies, etc.

  • Siemens TH100 Head Mounted Temperature Transmitter

    Brand:Siemens

    Siemens TH100 Head Mounted Temperature Transmitter is an economical device used for Pt100 measurements in all industries. This Siemens Head Mounted Temperature Transmitter has a compact size and can be installed in connection heads of type B or larger. The output signal is a load-independent direct current of 4 to 20 mA which is proportional to the temperature. For the parameterization, the SIPROM T software is used in combination with the modem for SITRANS TH100. Its compact design makes this Temperature Transmitter suitable for retrofitting measuring points or replacing analog transmitters. The transmitter is available in a non-Ex version and in a version that is suitable for use in hazardous areas.
    Applications: Refining, petrochemical, power, and energy industries.

  • 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.

  • 2,500.00

    Siemens OP921 Photoelectric Smoke Detector

    Brand:Siemens

    Siemens OP921 Photoelectric Smoke Detector uses microcontroller circuitry and surface-mounted technology for maximum reliability. This Siemens Smoke Detector incorporates an optical sensor using a light-scattering detection principle. The device uses advanced software algorithms to analyze the signals that provide highly stable and accurate smoke detection. These detectors fit into one ceiling/wall footprint and only occupy (1) address on the signal line circuit.  This Smoke Detector is a plug-in, two-wire, addressable photoelectric smoke detector whose value is increased with the built-in ISOtechnology feature. This Photoelectric Smoke detector uses a dust-resistant photoelectric smoke chamber and microprocessor-based electronics with a low-profile plastic housing. Every OP921 smoke detector is shipped with a protective dust cover.
    Applications: Home, Office, Malls, Hotel Lobby, Air Ducts, Indoor Stadiums, Hospitals, Clean rooms, etc.

  • 2,927.97

    Siemens QBM81-10 Differential Pressure Monitor

    Brand:Siemens

    Siemens QBM81-10 Differential Pressure Monitor is used as a flow switch or filter monitor in air ducts. It is used for air and nonaggressive gases.

    Applications: ventilation and air conditioning plants, air filters, airflow, fan belts, monitor the pressure in clean rooms, kitchens

  • 3,110.17

    Siemens QBM81 Series Differential Pressure Switch

    Brand:Siemens

    Siemens QBM81 Series Differential Pressure Switch specifically designed for monitoring under an overpressure in ventilation.

    Application: In ventilation and air conditioning plants to Monitor differential pressure, under pressure and overpressure, Monitor air filters and airflows, Recognize torn fan belts and Differential pressure switches can be used in cleanrooms, kitchens,, etc.

  • 3,525.00

    Siemens QBM81-3 Differential Pressure Monitor

    Brand:Siemens

    Siemens QBM81-3 Differential Pressure Monitor is a high-quality and versatile device designed for precise and reliable measurement of differential pressure in various industrial applications. With its advanced technology and robust construction, this monitor offers exceptional performance and accuracy.

    Applications: Air Handling Units, Cleanrooms, Laboratories, Hospitals, Pharmaceutical Industry, HVAC Systems, and Industrial Applications

  • 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.

  • 7,392.0035,640.00

    Siemens QBM2030 1U Differential Pressure Sensor

    Brand:Siemens

    Siemens QBM2030 1U Differential Pressure Sensor is used to measure the slightest differential pressures variation in ventilation and air conditioning ducts, also Monitoring filters and control fans with output available in the device. The siemens pressure sensor acquires differential, over and under the pressure of air and nonaggressive gases.
    Applications: HVAC applications, cooling channels, Pharmaceutical Clean Rooms, and AHU applications Check wind streams, Monitor channels, and control fans

  • 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.

  • 8,370.00

    Siemens QAA 2071 Room Temperature Sensor

    Brand:Siemens

    Siemens QAA 2071 Room Temperature Sensor is an innovative product designed to accurately measure and monitor the temperature of a room or enclosed space. With its advanced features and reliable performance, the QAA 2071 provides precise temperature readings for effective climate control and energy management
    Applications: Commercial Buildings, Residential Buildings, Healthcare Facilities, HVAC, Pharma companies, Hospitals, IT Companies.

  • 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.

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