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  • DWYER MSX-W13-IN-LCD CONTROL BOARDS
    DWYER
    Dwyer MSX-W13-IN-LCD Magnesense II Pressure Transmitter
    SKU: MSX-W13-IN-LCD
    Product DescriptionThe Dwyer MSX-W13-IN-LCD is a Magnesense II Pressure Transmitter designed for wall mounting. It features a unidirectional pressure range of twenty-eight inches water column. The unit includes an LCD display that can rotate one hundred eighty degrees, improving visibility in various installations. Rotatable...
    $212.73
    $212.73
  • DWYER MSX-W13-PA
    DWYER
    Dwyer MSX-W13-PA Differential Pressure Transmitter Wall Mount
    SKU: MSX-W13-PA
    Product DescriptionThe Dwyer MSX-W13-PA is a differential pressure transmitter designed for wall mounting. This device offers universal current and voltage outputs, making it versatile for various applications. It has a uni-directional measurement feature with a range of three options: thirty thousand, forty thousand, fifty...
    $161.93
    $161.93
  • DWYER MSX-W20-IN-LCD CONTROL BOARDSDwyer MSX-W20-IN-LCD Differential Pressure Transmitter Wall Mount LCD Display
    DWYER
    Dwyer MSX-W20-IN-LCD Differential Pressure Transmitter Wall Mount LCD Display
    SKU: MSX-W20-IN-LCD
    Product DescriptionThe Dwyer MSX-W20-IN-LCD Differential Pressure Transmitter, MPN MSX-W20-IN-LCD, is designed to meet the needs of trade professionals. This transmitter offers stability and versatility, making it suitable for building control applications. The combination of its features simplifies the ordering process and reduces setup time....
    $218.73
    $218.73
  • DWYER MSX-W20-PA
    DWYER
    Dwyer MSX-W20-PA Differential Pressure Transmitter Wall Mount Universal Current Voltage Outputs Bi-Directional Range 0 to 125 Pa
    SKU: MSX-W20-PA
    Product Description The Dwyer MSX-W20-PA is a differential pressure transmitter designed for wall mounting. This device features universal current and voltage outputs, making it versatile for various applications. It can measure bi-directional pressure with a range from zero to one hundred twenty-five Pascals. Ideal...
    $161.93
    $161.93
  • DWYER MVB-WM2
    DWYER
    Dwyer MVB-WM2 Mini Brass Ball Valve Power 1/4 Replacement MPN
    SKU: MVB-WM2
    Product DescriptionThe Dwyer MVB-WM2 is a mini brass ball valve designed for reliable flow control. Made from durable materials, this valve features a wedge handle for easy operation. It can handle pressures up to four hundred fifty psi, making it suitable for various applications....
    $20.27
    $20.27
  • DWYER O-45
    DWYER
    Dwyer O-45 Outside Air Temperature Sensor
    SKU: O-45
    Product DescriptionThe Dwyer O-45 is an outside air temperature sensor designed for precise temperature monitoring. This sensor utilizes a 10K Ohm thermistor to provide accurate readings in various environmental conditions. Reliable temperature monitoring for HVAC systems 10K Ohm thermistor for improved accuracy Suitable for...
    $26.67
    $26.67
  • DWYER O-4A
    DWYER
    Dwyer O-4A Outside Air Temperature Sensor 10K Ohm Thermistor Type III
    SKU: O-4A
    Product DescriptionThe Dwyer O-4A is an outside air temperature sensor designed for accurate temperature readings in various HVAC applications. It utilizes a 10K Ohm thermistor, which provides reliable performance and precise measurements. This sensor is suitable for both commercial and residential settings, ensuring optimal...
    $26.67
    $26.67
  • DWYER O-4B
    DWYER
    Dwyer O-4B Outside Air Temperature Sensor 10K Ohm Thermistor Type II
    SKU: O-4B
    Product DescriptionThe Dwyer O-4B is an outside air temperature sensor featuring a 10K Ohm thermistor. This device is designed for accurate temperature measurements in outdoor environments. It is ideal for use in HVAC systems, building automation, and environmental monitoring. 10K Ohm thermistor for precise...
    $26.67
    $26.67
  • 254999599.jpg
    DWYER
    Dwyer OSC-200 Omnidirectional HVAC Occupancy Sensor 360 Degree Detection
    SKU: OSC-200
    Product DescriptionThe Dwyer OSC-200 Omnidirectional Occupancy Sensor efficiently manages HVAC ventilation systems. This unit uses a spherical Fresnel lens to create a 360-degree detection area with infrared technology. The integrated dual delay processor helps save energy by reducing false triggers from brief occupancy. It...
    $498.50
    $498.50
  • DWYER PAFS-1003 AIR SENSORSDwyer PAFS-1003 Averaging Flow Sensor 5-13/32 inches Insertion Length
    DWYER
    Dwyer PAFS-1003 Averaging Flow Sensor 5-13/32 inches Insertion Length
    SKU: PAFS-1003
    Product DescriptionThe Dwyer PAFS-1003 is a precision measuring device designed for reliable airflow detection within industrial settings. This model enhances the accuracy of flow readings in variable environments, such as HVAC systems, by employing an averaging flow sensor mechanism. Maximal operational temperature of 120...
    $22.85
    $22.85
    $33.26
  • DWYER PAFS-1004 AIR FLOW METERSDwyer PAFS-1004 Averaging Flow Sensor 7-21/32
    DWYER
    Dwyer PAFS-1004 Averaging Flow Sensor 7-21/32
    SKU: PAFS-1004
    Product DescriptionThe Dwyer Instruments PAFS-1004 Averaging Flow Sensor is a precision tool designed for measuring airflow in various industrial applications. Featuring an insertion length of 7-21/32 inches, it is suitable for HVAC systems, process controls, and other airflow measurement needs. Measures differential pressure Stable...
    $31.61
    $31.61
  • DWYER PAFS-1005 AIR SENSORS
    DWYER
    Dwyer PAFS-1005 Averaging Flow Sensor for HVAC and Industrial Applications
    SKU: PAFS-1005
    Product DescriptionDwyer PAFS-1005 is an advanced averaging flow sensor designed for precise airflow measurement. Ideal for use in HVAC systems and various industrial applications, this unit offers reliable performance and durability. Direct manufacturer product ensuring top quality and reliability. Constructed with ABS/polycarbonate materials rated...
    $22.77
    $22.77
    $23.09
  • DWYER PG-153-P1 PRESSURE SWITCHES
    DWYER
    Dwyer PG-153-P1 Gas Pressure/Differential SPDT Pressure Switch Mercury Switch
    SKU: PG-153-P1
    Product DescriptionExplore the robust and precise Dwyer Instruments PG-153-P1, a gas pressure/differential SPDT pressure switch equipped with a mercury switch. It excels in monitoring and controlling gas pressure in various systems. Adjustable pressure settings for precise control. Mercury-wetted contacts ensure reliability under harsh conditions....
    $978.09
    $978.09
  • DWYER PR-153-P2 BLOCKED VENT SWITCHES
    DWYER
    Dwyer PR-153-P2 Gas Pressure/Differential SPDT Pressure Switch Manual Reset w/ Mercury Switch 5.5 - 5.0 W.C.
    SKU: PR-153-P2
    Product DescriptionThe Dwyer PR-153-P2 is a gas pressure and differential SPDT pressure switch featuring a manual reset and a mercury switch. This product is designed to work with air and other compatible gases, offering reliable control in various pressure applications. High sensitivity diaphragm for...
    $14.99
    $14.99
  • DWYER PR-153-P2 BLOCKED VENT SWITCHES
    DWYER
    Dwyer PR-153-P2 Gas Pressure/Differential SPDT Pressure Switch, Manual Reset, w/ Mercury Switch (.5 - 5.0 W.C.)
    SKU: PR-153-P2
    Product DescriptionThe Dwyer PR-153-P2 is a gas pressure and differential pressure switch designed for HVAC applications. It features a manual reset and mercury switch functionality, operating within a pressure range of 0.5 to 5.0 inches of water column. This switch is suitable for use...
    $266.99
    $266.99
  • DWYER RHP-2D1A TRANSDUCERS
    DWYER
    Dwyer RHP-2D1A Humidity/Temp Transducer -40 to 140F
    SKU: RHP-2D1A
    Product DescriptionThe Dwyer RHP-2D1A Humidity/Temp Transducer offers a reliable solution for measuring temperature and humidity across a wide range - from -40 to 140 degrees Fahrenheit. Ideal for HVAC systems in industrial and commercial settings, this sensor is known for its durability and precision....
    $14.99
    $14.99
  • DWYER RHP-2D1B DUCT-MOUNT HUMIDIFIERSDwyer RHP-2D1B Duct Mount Humidity/Temperature Transmitter 4-20 mA
    DWYER
    Dwyer RHP-2D1B Duct Mount Humidity/Temperature Transmitter 4-20 mA
    SKU: RHP-2D1B
    Product DescriptionThe Dwyer RHP-2D1B Duct Mount Humidity and Temperature Transmitter is engineered for precise environmental monitoring within ducts. This robust device from Dwyer Instruments features a dual output design, emitting both humidity and temperature readings through a 4-20 mA signal. Its solid-state capacitive sensor...
    $197.23
    $197.23
  • DWYER
    DWYER RHP-2N44 TemperatureHumidity Transmitter
    SKU: RHP-2N44
    Product DescriptionThe DWYER RHP-2N44 is a robust temperature and humidity transmitter designed for precise environmental monitoring. Ideal for applications in HVAC systems and industrial environments, this device ensures accurate readings and reliable performance. Accurate temperature and humidity measurement Easy integration into existing HVAC systems...
    $197.82
    $197.82
  • DWYER RHP-2O1B TRANSMITTERSDwyer RHP-2O1B Temperature and Humidity Transmitter 4-20 mA
    DWYER
    Dwyer RHP-2O1B Temperature and Humidity Transmitter 4-20 mA
    SKU: RHP-2O1B
    Product DescriptionDwyer RHP-2O1B combines advanced humidity and temperature measurement in one durable unit. Ideal for demanding HVAC systems and industrial environments. Durable polymer capacitance humidity sensor unaffected by condensation Integration of passive temperature output (thermistor or RTD) Display options with two-line alphanumeric LCD for...
    $14.99
    $14.99
  • DWYER RHP-2R1B TEMPERATURE SENSORS
    DWYER
    Dwyer RHP-2R1B Humidity/Temperature Transmitter 4-20 mA
    SKU: RHP-2R1B
    Product DescriptionThe Dwyer Instruments RHP-2R1B is a humidity and temperature transmitter designed for effective outdoor and indoor climate management. It features a 4-20 mA output and a radiation shield, making it suitable for environmental control in HVAC systems and industrial applications. Humidity Accuracy: 2%...
    $14.99
    $14.99
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