• Siemens QPM2100 Carbon dioxide duct sensor
    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: Commercial Buildings, Schools and Educational Facilities, Healthcare Facilities, Industrial and Manufacturing Settings, Laboratories and Cleanrooms, and Data Centers.

  • Siemens Humidity Sensor
    18,015.0018,910.00

    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

  • Humidity Sensor
    12,906.00

    Siemens QFA 2060 Humidity Room Sensor

    Brand:Siemens

    Siemens QFA2060D Humidity sensor and temperature sensor, with a display screen for relative humidity and temperature. The QFA2060D is used for the acquisition of relative temperature and humidity in heating and air conditioning facilities, it can also be used as a climate sensor, and as a measuring sensor for the construction of automation and control systems or signaling devices.

    Applications: Residential and office buildings, production and manufacturing plants, Storerooms, Equipment cabinets, Testing environments

  • Siemens-QSA2700-Dust-Particle-Monitor
    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

  • Tempsen Alpha TUX

    Tempsen Alpha TUX Ultra Low Temperature USB PDF Data Logger

    Brand:Tempsen

    Tempsen Alpha TUX Dry Ice USB PDF Data Logger designed to operate and record temperature data within shipments of dry ice. A probe less data logger has an integral temperature sensor, enabling the user to simply place the device into a container of dry ice. An alternative would comprise of a probe, cable run and an external data logger placed in ambient temperature conditions. Using an externally mounted temperature data logger can take longer to install and render the probe and data logger prone to damage due to its position on the outside of the insulated shipping container.

  • Tempsen Alpha TD80 Data Logger
    27,558.90

    Tempsen Alpha TD80 Dry Ice Probeless USB PDF Data Logger

    Brand:Tempsen

    Tempsen Alpha TD80 Dry Ice Probeless USB PDF Data Logger designed to operate and record temperature data within shipments of dry ice.A probeless data logger has an integral temperature sensor, enabling the user to simply place the device into a container of dry ice. An alternative would comprise of a probe, cable run and an external data logger placed in ambient temperature conditions. Using an externally mounted temperature data logger can take longer to install and render the probe and data logger prone to damage due to its position on the outside of the insulated shipping container.

  • Siemens Op921 Photoelectric Smoke Detector
    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.

  • Siemens QPA2000 Room Air Quality Monitor
    20,669.00

    Siemens QPA 2000 Room Air Quality Monitor

    Brand:Siemens

    Siemens QPA2000 Room 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: Paint Booth, Confined Space Entry, Hazmat/Homeland Security, Industrial Hygiene and Confined Space, Airlines (wing-tank passage), Landfills, Oil and Gas, Chemical Plants, Hotels, Schools, Ambient Workplace, Indoor Air Quality Monitoring, Hospitals.

  • Siemens QBM81-10 Differential Pressure Monitor
    4,810.00

    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

  • Duct sensor
    11,480.0057,065.00

    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.

  • Portable High Range, TDS Meter
    6,136.44

    Hanna HI 99301P Portable EC/TDS Meter

    Brand:Hanna

    Hanna HI 99301P Portable EC/TDS Meter is a rugged, portable EC/TDS and temperature meter housed in a case rated for IP67 conditions. It supplies with a two-ring conductivity probe to allow for high range EC measurements from 0.00 to 20.00 mS/cm and TDS measurements from 0.00 to 10.00 ppt. All the readings are adjusted with the Automatic Temperature Compensation (ATC) and a user can able to adjust the temperature correction coefficient and TDS factor for accurately compensated measurements.

    Applications: Water Conditioning, Fish Farming, Agriculture, and Water Treatment.

  • Extech AN 100 CFM/CMM Thermo Anemometer
    30,602.00

    Extech AN 100 CFM/CMM Thermo Anemometer

    Brand:Extech

    Extech AN 100 CFM/CMM Thermo Anemometer can measure Air Flow or Air Velocity in addition to Ambient Temperature. It can be the perfect solution for the measurement of airflow/ air velocity in HVAC and Ventilation systems. Easy to set Area dimensions are stored in the meter’s internal memory of each unit (ft² or m²).

    Applications: HVAC, Ventilation Systems, Fume hoods, Boiler rooms, Plant/Facilities Maintenance.

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