• Siemens QBM2030 30 Differential Pressure Sensor
    9,966.0048,059.00

    Siemens QBM2030 30 Differential Pressure Sensor

    Brand:Siemens

    Siemens QBM2030 30 Differential Pressure Sensor is used to measure the slightest differential pressure variation in ventilation and air conditioning ducts. This Siemens Pressure Sensor also Monitors 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: This pressure sensor is widely used in HVAC applications for measuring the difference between positive and negative pressure. Measuring the smallest differential weights in ventilation and cooling channels, Pharmaceutical Clean Rooms, and AHU applications Check wind streams, Monitor channels, and control fans

     

  • Dwyer® AVUL Series Air Velocity Transmitter
    14,596.0019,929.00

    Dwyer® AVUL Series Air Velocity Transmitter

    Brand:Dwyer

    Dwyer®Air speed transmitter precisely measures airspeed or volumetric stream in magnificent or metric units. Synchronous current and voltage yields on all models give widespread contributions to observing gear while the yield range, units, and 0 to 5/10 VDC yield can be designed by means of neighborhood DIP switches.

    Applications: VAV Systems, Building ducts

  • Rotary Air Damper Actuator
    16,730.00

    Siemens GIB 335-1E Rotary Air Damper Actuator

    Brand:Siemens

    Siemens GIB 335-1E Rotary Air Damper Actuator is a high-performance, precision-engineered device designed to control and regulate the airflow in HVAC systems. This actuator is specifically engineered to meet the demanding requirements of commercial and industrial applications.

  • Temperature Humidity Duct Sensor
    4,410.0013,384.00

    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.

  • Placeholder
    7,364.83

    Dwyer® MS2-W101 Air velocity Sensor With Display

    Brand:Dwyer

    Dwyer® MS2-W101 Air velocity Sensor With Display combines the proven stable Hall Effect sensing technology of original MS with additional features to reduce installation time and simplify ordering. The voltage output can be selected to be either 0 to 5 VDC or 0 to 10 VDC, while the current is always 4 to 20 mA. Both the current and voltage output can also be inverted.

    Applications: Commercial Buildings, Fan Proving, Filter Monitoring in Air Handler Units, Building Pressure in Pharmaceutical-Semi-Conductor Clean Rooms

  • Dwyer 8901 Vane Thermo-Anemometer

    Dwyer 8901 Vane Thermo-Anemometer

    Brand:Dwyer

    Dwyer 8901 Vane Thermo-Anemometer is a device designed to measure air velocity, volume, and temperature in industrial applications. This anemometer consists of a multifunction LCD screen that can simultaneously display air velocity and temperature or airflow and temperature in selectable units. This vane thermo-anemometer can store the information and transfer it to a PC via RS-232 communication.

    Applications: HVAC monitoring, monitoring airflow equipment, exhaust monitoring, etc.

  • Dwyer® 641RM-12 Series Air Velocity Transmitter

    Dwyer® 641RM-12 Series Air Velocity Transmitter

    Brand:Dwyer

    Dwyer® 641RM-12 Series Air Velocity Transmitter is the perfect instrument for observing airflow. This transmitter utilizes a warmed mass stream sensor, which takes into consideration exact speed estimations at different stream rates and temperatures. the transmitter has a highly accurate heated mass flow sensor as the Series 641, with a remote probe construction. The unit’s 6´ cable which connects the sensing probe with the electronic enclosure allows the enclosure to be mounted where it can be more easily accessed.

    Application: exhaust stack flow monitoring, Air control in drying processes, HVAC air velocity measurements, Fan supply, and exhaust tracking, Cleanroom ventilation monitoring.

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