3840 of 10000 Items
  • KEL-T8100

    Schneider Electric

    KEL-T8100

    The Telaire/Amphenol Advanced Sensors T8000 Series Ventostat CO2/RH/Temperature Transmitter is the next generation CO2 sensor from GE Sensing. Each GE Ventostat comes with a passive 10k Ohm Type II thermistor and has simultaneously active voltage and...

  • KEL-050-8-0140

    Schneider Electric

    KEL-050-8-0140

    The aSENSE Model 045 and eSENSE Model 050 CO2 transmitters from SenseAir utilize the latest NDIR technology to accurately and reliably measure indoor levels of CO2.The aSENSE Model 045 is a digital low-cost transmitter. It measures both CO2 concentration...

  • KEL-KCO2-RH-W-V

    Schneider Electric

    KEL-KCO2-RH-W-V

    The Kele KCO2 Series Carbon Dioxide Sensors measure CO2 levels in demand-controlled ventilation, air-quality monitoring, and other HVAC applications. The carbon dioxide sensor provides visual indication and analog output of CO2 levels. Designed for use...

  • KEL-KCD-W-V

    Schneider Electric

    KEL-KCD-W-V

    The Kele KCD Series carbon dioxide sensor was designed to offer an economical, reliable, non-dispersive infrared carbon dioxide sensor. The KCD carbon dioxide detector measures environmental CO2 levels for use in demand-controlled ventilation,...

  • KEL-KCD-D-A

    Schneider Electric

    KEL-KCD-D-A

    The Kele KCD Series carbon dioxide sensor was designed to offer an economical, reliable, non-dispersive infrared carbon dioxide sensor. The KCD carbon dioxide detector measures environmental CO2 levels for use in demand-controlled ventilation,...

  • KEL-GMW94RD

    Schneider Electric

    KEL-GMW94RD

    The Vaisala GMW86 and GMD20 Series Carbon Dioxide Sensors with transmitter capabilities are specially designed for demand-controlled ventilation in building automation systems, BAS. The CO2 transmitters use the silicon-based CARBOCAP gas sensor. The...

  • KEL-GMW86P

    Schneider Electric

    KEL-GMW86P

    The Vaisala GMW86 and GMD20 Series Carbon Dioxide Sensors with transmitter capabilities are specially designed for demand-controlled ventilation in building automation systems, BAS. The CO2 transmitters use the silicon-based CARBOCAP gas sensor. The...

  • KEL-GMW83

    Schneider Electric

    KEL-GMW83

    The Vaisala GMW86 and GMD20 Series Carbon Dioxide Sensors with transmitter capabilities are specially designed for demand-controlled ventilation in building automation systems, BAS. The CO2 transmitters use the silicon-based CARBOCAP gas sensor. The...

  • KEL-CD-AD-R-LCD

    Schneider Electric

    KEL-CD-AD-R-LCD

    The Kele Model CD-A Carbon Dioxide Sensors represent a new level of economy in reliable non-dispersive infrared CO2 detection. Designed for use in building automation systems, BAS, the gas sensors measure environmental carbon dioxide levels for use in...

  • KEL-CD-AD-LCD

    Schneider Electric

    KEL-CD-AD-LCD

    The Kele Model CD-A Carbon Dioxide Sensors represent a new level of economy in reliable non-dispersive infrared CO2 detection. Designed for use in building automation systems, BAS, the gas sensors measure environmental carbon dioxide levels for use in...

  • KEL-C7232A1032

    Schneider Electric

    KEL-C7232A1032

    The Honeywell Model C7232 carbon dioxide sensor measures CO2 concentration in a ventilated space or duct. These CO2 sensors are designed for use in building automation systems, BAS, and HVAC systems to achieve building ventilation control. These...

  • KEL-TR9294-LON

    Schneider Electric

    KEL-TR9294-LON

    AirTest Technologies Inc. specializes in sensors that improve commercial building operating efficiency. AirTests leading-edge, proprietary sensor technologies improve the energy performance, environmental impact and return-on-investment for the millions...

  • KEL-TR9294-A-L

    Schneider Electric

    KEL-TR9294-A-L

    AirTest Technologies Inc. specializes in sensors that improve commercial building operating efficiency. AirTests leading-edge, proprietary sensor technologies improve the energy performance, environmental impact and return-on-investment for the millions...

  • KEL-UFT-1A

    Schneider Electric

    KEL-UFT-1A

    The Model UFT-1 Universal Flow Transmitter is a solid-state, digital signal converter designed to operate with Data Industrial 200 Series flow sensors. Ideal for use in Building Automation Systems, BAS, and HVAC applications, the transmitter is available...

  • KEL-SDI-0H2N10-0200

    Schneider Electric

    KEL-SDI-0H2N10-0200

    The SDI Series flow sensor with integrated transmitter is available in either brass or stainless steel. A popular choice in Building Automation Systems, BAS, and HVAC applications, these hot tap stainless steel flowmeters include isolation valve and...

  • KEL-SDI-0D2N10-0200

    Schneider Electric

    KEL-SDI-0D2N10-0200

    The SDI Series flow sensor with integrated transmitter is available in either brass or stainless steel. A popular choice in Building Automation Systems, BAS, and HVAC applications, these hot tap stainless steel flowmeters include isolation valve and...

  • KEL-SDI-0D1N11-0200

    Schneider Electric

    KEL-SDI-0D1N11-0200

    The SDI Series flow sensor with integrated transmitter is available in either brass or stainless steel. A popular choice in Building Automation Systems, BAS, and HVAC applications, these hot tap stainless steel flowmeters include isolation valve and...

  • KEL-PFT-IAN-B111-S

    Schneider Electric

    KEL-PFT-IAN-B111-S

    The Dwyer PFT Series flow sensor is used to monitor liquid flow rates in pipes from 1-1/2 in. to 40 in. with just one size adjustable sensor. A square wave output signal is generated with frequency proportional to flow velocity. The PFT Series is ideal...

  • KEL-V8

    Schneider Electric

    KEL-V8

    The FS1-6 paddle flow switch is designed to prove liquid flow in a wide variety of HVAC and industrial applications. The corrosion-resistant flow switch is mounted in a weather-resistant box for simple wiring connections. The polyphenylene sulfide...

  • KEL-FS8-W

    Schneider Electric

    KEL-FS8-W

    McDonnell and Miller FS Series paddle type flow switches are widely used in Commercial HVAC and Industrial applications for flow indication in any common pipe size 1 in. and greater. The general purpose FS4-3 and general purpose weather proof FS8-W have...

  • KEL-FS1-6

    Schneider Electric

    KEL-FS1-6

    The FS1-6 paddle flow switch is designed to prove liquid flow in a wide variety of HVAC and industrial applications. The corrosion-resistant flow switch is mounted in a weather-resistant box for simple wiring connections. The polyphenylene sulfide...

  • KEL-FC5-BM-P1-AA6A-W

    Schneider Electric

    KEL-FC5-BM-P1-AA6A-W

    The Badger Meter FC-5000 Series is a microprocessor-driven flow computer designed for flow monitoring. The FC-5000 Series flow computer is compatible with the complete line of Badger Meter industrial flow meters, creating a solution to totalize and...

  • KEL-626600A

    Schneider Electric

    KEL-626600A

    The 626600A Flow Switch from Caleffi is used to prove liquid flow in 1" to 8 in. pipes containing water, glycol solutions, or other liquids that are compatible with stainless steel, brass, and EPDM. This paddle flow switch is designed for use in HVAC...

  • KEL-220B

    Schneider Electric

    KEL-220B

    The 220B brass water flow sensor and 220SS stainless steel water flow sensor are used in general to measure water flow in metallic or PVC pipes from 2-1/2 and #8243 to 40 and #8243 (6.4 to 101 cm) size. Each sensor can mount in a 2 in. NPT pipe saddle or...

  • KEL-F261MAH-V01C

    Schneider Electric

    KEL-F261MAH-V01C

    The Johnson Controls F261 Series flow switches respond to fluid flow in lines carrying water, ethylene glycol, or other nonhazardous fluids. These models also work in applications with swimming pool water and lubricating oils. The F261 Series flow...

  • KEL-F261KAH-V01C

    Schneider Electric

    KEL-F261KAH-V01C

    The Johnson Controls F261 Series flow switches respond to fluid flow in lines carrying water, ethylene glycol, or other nonhazardous fluids. These models also work in applications with swimming pool water and lubricating oils. The F261 Series flow...

  • KEL-FXP-42

    Schneider Electric

    KEL-FXP-42

    The FXP Series probe is a differential air pressure sensor designed to measure air velocities in HVAC ductwork, especially Building Automation Systems (BAS). The pressure sensor uses multiple sensing points to measure total and static pressures. The...

  • KEL-FXP-40

    Schneider Electric

    KEL-FXP-40

    The FXP Series probe is a differential air pressure sensor designed to measure air velocities in HVAC ductwork, especially Building Automation Systems (BAS). The pressure sensor uses multiple sensing points to measure total and static pressures. The...

  • KEL-FXP-24

    Schneider Electric

    KEL-FXP-24

    The FXP Series probe is a differential air pressure sensor designed to measure air velocities in HVAC ductwork, especially Building Automation Systems (BAS). The pressure sensor uses multiple sensing points to measure total and static pressures. The...

  • KEL-FXP-18

    Schneider Electric

    KEL-FXP-18

    The FXP Series probe is a differential air pressure sensor designed to measure air velocities in HVAC ductwork, especially Building Automation Systems (BAS). The pressure sensor uses multiple sensing points to measure total and static pressures. The...

  • KEL-FXP-14

    Schneider Electric

    KEL-FXP-14

    The FXP Series probe is a differential air pressure sensor designed to measure air velocities in HVAC ductwork, especially Building Automation Systems (BAS). The pressure sensor uses multiple sensing points to measure total and static pressures. The...

  • KEL-FXP-12

    Schneider Electric

    KEL-FXP-12

    The FXP Series probe is a differential air pressure sensor designed to measure air velocities in HVAC ductwork, especially Building Automation Systems (BAS). The pressure sensor uses multiple sensing points to measure total and static pressures. The...

  • KEL-FXP-10

    Schneider Electric

    KEL-FXP-10

    The FXP Series probe is a differential air pressure sensor designed to measure air velocities in HVAC ductwork, especially Building Automation Systems (BAS). The pressure sensor uses multiple sensing points to measure total and static pressures. The...

  • KEL-FXP-9

    Schneider Electric

    KEL-FXP-9

    The FXP Series probe is a differential air pressure sensor designed to measure air velocities in HVAC ductwork, especially Building Automation Systems (BAS). The pressure sensor uses multiple sensing points to measure total and static pressures. The...

  • KEL-FXP-8

    Schneider Electric

    KEL-FXP-8

    The FXP Series probe is a differential air pressure sensor designed to measure air velocities in HVAC ductwork, especially Building Automation Systems (BAS). The pressure sensor uses multiple sensing points to measure total and static pressures. The...

  • KEL-FXP-7

    Schneider Electric

    KEL-FXP-7

    The FXP Series probe is a differential air pressure sensor designed to measure air velocities in HVAC ductwork, especially Building Automation Systems (BAS). The pressure sensor uses multiple sensing points to measure total and static pressures. The...

  • KEL-FXP-6

    Schneider Electric

    KEL-FXP-6

    The FXP Series probe is a differential air pressure sensor designed to measure air velocities in HVAC ductwork, especially Building Automation Systems (BAS). The pressure sensor uses multiple sensing points to measure total and static pressures. The...

  • KEL-F262KDH-01C

    Schneider Electric

    KEL-F262KDH-01C

    The Johnson Control F262 Series airflow switch detects airflow or the absence of airflow by responding only to the velocity of air movement within a duct. The single-pole, double-throw (SPDT) control can be wired to open one circuit and close a second...

  • KEL-DPFS-3-10PAK

    Schneider Electric

    KEL-DPFS-3-10PAK

    The Kele DPFS Series differential pressure flow sensor is the most economical way to sense airflow velocity in VAV ducts, and other small size branch ducts in HVAC systems. The DPFS Series is available in 4 different lengths for flow sensing in duct...

  • KEL-DPFS-2-10PAK

    Schneider Electric

    KEL-DPFS-2-10PAK

    The Kele DPFS Series differential pressure flow sensor is the most economical way to sense airflow velocity in VAV ducts, and other small size branch ducts in HVAC systems. The DPFS Series is available in 4 different lengths for flow sensing in duct...

3840 of 10000 Items