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Wall Mount Carbon Dioxide Transmitter: Product Details: Voltage range 0-10 V Power supply 4-20ma Material Plastic Color White Product type Carbon Dioxide Transmitter Mounting type Wall Mount Model Series CDX The Series CDX Carbon Dioxide Transmitter is a low cost and high performing CO2 sensor. This product will provide immediate energy savings by functioning in conjunction with building automation systems and allowing the user to effortlessly and effectively control fresh air into preferred areas. On-Demand ventilation using CO2 sensors prevents energy losses from over ventilation while maintaining indoor air quality. The potential for the greatest energy saving occurs in areas where occupancy alters over the duration of the day. The Series CDX Transmitters utilize the patented Automatic Background Calibration (ABC) Logic self-calibration system. ABC Logic virtually eliminates the need for manual calibration in applications where the indoor CO2 level drops to outside levels during unoccupied periods. If the transmitter is being used in an application where a building is continuously occupied 24 hours per day, then the user will permit that the ABC Logic feature be turned off. Product Applications On Demand Ventilation
1511417466
Wall Mount Carbon Dioxide Transmitter: Product Details: Voltage range 0-10 V Power supply 4-20ma Material Plastic Color White Product type Carbon Dioxide Transmitter Mounting type Wall Mount Model Series CDX The Series CDX Carbon Dioxide Transmitter is a low cost and high performing CO2 sensor. This product will provide immediate energy savings by functioning in conjunction with building automation systems and allowing the user to effortlessly and effectively control fresh air into preferred areas. On-Demand ventilation using CO2 sensors prevents energy losses from over ventilation while maintaining indoor air quality. The potential for the greatest energy saving occurs in areas where occupancy alters over the duration of the day. The Series CDX Transmitters utilize the patented Automatic Background Calibration (ABC) Logic self-calibration system. ABC Logic virtually eliminates the need for manual calibration in applications where the indoor CO2 level drops to outside levels during unoccupied periods. If the transmitter is being used in an application where a building is continuously occupied 24 hours per day, then the user will permit that the ABC Logic feature be turned off. Product Applications On Demand Ventilation
Carbon Dioxide and Temperature Transmitters: Product Details: Model A- 449 or A-449A Display type LCD display Product type Temperature Transmitters Material Plastic Color White Power supply 4 to 20 mA Voltage range 0 to 5 VDC, or 0 to 10 VDC Series CDTR Carbon Dioxide, Relative Humidity and Temperature Transmitters reduce the number of sensors mounted on a wall or in a duct. By combining CO2, RH, and temperature in one device, system integrators are able to lower installation time of mounting multiple housings, while lowering material cost at the same time. Even with the three sensors combined into a single unit, replacement cost is not increased due to the pluggable nature of the humidity sensor, which allows it or the temperature to be replaced at a fraction of the cost of a new CO2 transmitter. Like our popular Series CDT Carbon Dioxide Transmitter, a single-beam dualwavelength non-dispersive infrared (NDIR) sensor is used to automatically correct the measurement in both occupied* and unoccupied buildings against light source aging effects. The single-beam dual-wavelength sensor technology provides a higher level of accuracy compared to Automatic Baseline Correction methods which can unintentionally shift the calibration based on CO2 levels and barometric pressure conditions. In order to achieve the best possible accuracy, the Series CDTR also includes digital barometric pressure adjustment and the ability to field-calibrate the sensor. Universal outputs for both carbon dioxide and relative humidity allow users to select the transmitter output to work with virtually any building management controller. Additionally, passive thermistor or RTD sensor can be ordered for a temperature output. An optional relay for the carbon dioxide measurement can be used to control exhaust fans, open actuated windows or dampers, or signal a light or horn. For applications that require visual indication, the wall mount configurations of the Series CDTR can be ordered with an integral LCD display. When ordering a duct mount configuration or a wall mount configuration without the display, the Model A- 449 or A-449A remote LCD display can plug into the miniature connector port on the transmitter. The display can be configured to display temperature only, relative humidity only, CO2 only, CO2 and humidity, or CO2 and temperature. Push buttons are standard on all configurations of the transmitters for access to the menu structure, but wall mount configurations can be ordered without the buttons. To prevent tampering, the action of the buttons can be locked out using an internal jumper selection. Menu items that can be accessed via the push buttons include: engineering units, relay output set points, display configuration, transmitter output scaling, ambient barometric pressure, and field calibration of the transmitter. *For buildings occupied 24 hours per day, it is recommended that calibration be verified every 6 to 12 months depending on application. Product Applications On Demand Ventilation
1511417315
Carbon Dioxide and Temperature Transmitters: Product Details: Model A- 449 or A-449A Display type LCD display Product type Temperature Transmitters Material Plastic Color White Power supply 4 to 20 mA Voltage range 0 to 5 VDC, or 0 to 10 VDC Series CDTR Carbon Dioxide, Relative Humidity and Temperature Transmitters reduce the number of sensors mounted on a wall or in a duct. By combining CO2, RH, and temperature in one device, system integrators are able to lower installation time of mounting multiple housings, while lowering material cost at the same time. Even with the three sensors combined into a single unit, replacement cost is not increased due to the pluggable nature of the humidity sensor, which allows it or the temperature to be replaced at a fraction of the cost of a new CO2 transmitter. Like our popular Series CDT Carbon Dioxide Transmitter, a single-beam dualwavelength non-dispersive infrared (NDIR) sensor is used to automatically correct the measurement in both occupied* and unoccupied buildings against light source aging effects. The single-beam dual-wavelength sensor technology provides a higher level of accuracy compared to Automatic Baseline Correction methods which can unintentionally shift the calibration based on CO2 levels and barometric pressure conditions. In order to achieve the best possible accuracy, the Series CDTR also includes digital barometric pressure adjustment and the ability to field-calibrate the sensor. Universal outputs for both carbon dioxide and relative humidity allow users to select the transmitter output to work with virtually any building management controller. Additionally, passive thermistor or RTD sensor can be ordered for a temperature output. An optional relay for the carbon dioxide measurement can be used to control exhaust fans, open actuated windows or dampers, or signal a light or horn. For applications that require visual indication, the wall mount configurations of the Series CDTR can be ordered with an integral LCD display. When ordering a duct mount configuration or a wall mount configuration without the display, the Model A- 449 or A-449A remote LCD display can plug into the miniature connector port on the transmitter. The display can be configured to display temperature only, relative humidity only, CO2 only, CO2 and humidity, or CO2 and temperature. Push buttons are standard on all configurations of the transmitters for access to the menu structure, but wall mount configurations can be ordered without the buttons. To prevent tampering, the action of the buttons can be locked out using an internal jumper selection. Menu items that can be accessed via the push buttons include: engineering units, relay output set points, display configuration, transmitter output scaling, ambient barometric pressure, and field calibration of the transmitter. *For buildings occupied 24 hours per day, it is recommended that calibration be verified every 6 to 12 months depending on application. Product Applications On Demand Ventilation
Carbon Dioxide Temperature Transmitter: Product Details: Power supply 4 to 20 mA Voltage range 0 to 5 VDC or 0 to 10 VDC Model Model A- 449 or A-449A Display type LCD display Product type CO2 Temperature Transmitter Series CDT Carbon Dioxide and Temperature Transmitters accurately monitor the CO2 concentration and temperature in schools, office buildings, and other indoor environments to help achieve LEED® certification. For increased sensor accuracy, a single-beam dual-wavelength non-dispersive infrared (NDIR) sensor is used to automatically correct the measurement in both occupied and unoccupied buildings against light source aging effects. The single-beam dual-wavelength sensor technology provides the highest level of accuracy compared to Automatic Baseline Correction methods which can unintentionally shift the calibration based on CO2 levels and barometric pressure conditions. In order to achieve a higher level of accuracy, the Series CDT includes digital barometric pressure adjustment and the ability to field-calibrate the sensor. Universal outputs for both carbon dioxide and temperature allow users to select the transmitter output to work with virtually any building management controller. Additionally, a passive thermistor or RTD sensor can be ordered for a temperature output. An optional relay with user adjustable set points can be used to control exhaust fans, open actuated windows or dampers, or signal a light or horn. For applications that require visual indication, the wall mount configurations of the Series CDT can be ordered with an integral LCD display. When ordering a duct mount configuration or a wall mount configuration without the display, the Model A- 449 or A-449A remote LCD display can plug into the miniature connector port on the transmitter. The display can be configured to display temperature only, CO2 only, or CO2 and temperature together. Push buttons are standard on all configurations of the transmitters for access to the menu structure, but wall mount configurations can be ordered without the buttons. To prevent tampering, the action of the buttons can be locked out using an internal dip switch selection. Menu items that can be accessed via the push buttons include engineering units, relay output set points, display configuration, transmitter output scaling, ambient barometric pressure, and field calibration of the transmitter. Single beam dual-wavelength sensor advantages: Automatically corrects for aging effects in occupied and unoccupied buildings Perfect for hospitals and manufacturing plants that are occupied 24 hours per day Measures actual unfiltered light intensity directly Eliminates error from incorrect assumptions of gas concentration in theoretical logic assumption methods Product Applications On Demand Ventilation
1511417236
Carbon Dioxide Temperature Transmitter: Product Details: Power supply 4 to 20 mA Voltage range 0 to 5 VDC or 0 to 10 VDC Model Model A- 449 or A-449A Display type LCD display Product type CO2 Temperature Transmitter Series CDT Carbon Dioxide and Temperature Transmitters accurately monitor the CO2 concentration and temperature in schools, office buildings, and other indoor environments to help achieve LEED® certification. For increased sensor accuracy, a single-beam dual-wavelength non-dispersive infrared (NDIR) sensor is used to automatically correct the measurement in both occupied and unoccupied buildings against light source aging effects. The single-beam dual-wavelength sensor technology provides the highest level of accuracy compared to Automatic Baseline Correction methods which can unintentionally shift the calibration based on CO2 levels and barometric pressure conditions. In order to achieve a higher level of accuracy, the Series CDT includes digital barometric pressure adjustment and the ability to field-calibrate the sensor. Universal outputs for both carbon dioxide and temperature allow users to select the transmitter output to work with virtually any building management controller. Additionally, a passive thermistor or RTD sensor can be ordered for a temperature output. An optional relay with user adjustable set points can be used to control exhaust fans, open actuated windows or dampers, or signal a light or horn. For applications that require visual indication, the wall mount configurations of the Series CDT can be ordered with an integral LCD display. When ordering a duct mount configuration or a wall mount configuration without the display, the Model A- 449 or A-449A remote LCD display can plug into the miniature connector port on the transmitter. The display can be configured to display temperature only, CO2 only, or CO2 and temperature together. Push buttons are standard on all configurations of the transmitters for access to the menu structure, but wall mount configurations can be ordered without the buttons. To prevent tampering, the action of the buttons can be locked out using an internal dip switch selection. Menu items that can be accessed via the push buttons include engineering units, relay output set points, display configuration, transmitter output scaling, ambient barometric pressure, and field calibration of the transmitter. Single beam dual-wavelength sensor advantages: Automatically corrects for aging effects in occupied and unoccupied buildings Perfect for hospitals and manufacturing plants that are occupied 24 hours per day Measures actual unfiltered light intensity directly Eliminates error from incorrect assumptions of gas concentration in theoretical logic assumption methods Product Applications On Demand Ventilation
Averaging Flow Sensor: Product Details: Brand Dwyer Length 12-1/2
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Averaging Flow Sensor: Product Details: Brand Dwyer Length 12-1/2" to 23-29/32" (31.75 to 60.72 cm) Sensing points Up to 10 Models PAFS-1006 to PAFS -1011 Accommodate box diameter 4" to 16" (10.16 to 40.64 cm) The Series PAFS-1000 Averaging Flow Sensor is ideal for sensing differential pressure in the inlet section of variable air volume terminal units and fan terminal units. Units can also be used to sense differential pressure at other locations in the main or branch duct systems. The "H" port senses total pressure and the "L" port senses static pressure. The difference between these signals is the differential or velocity pressure. Product Applications Zone control in HVAC systems
Duct Mount CO2 Transmitter: Product Details: Model T8031 Display Type Digital, Analog, LCD display Voltage range 0-10 V HVAC return air ducts Less than 6 inch (15.2 cm) Product type CO2 Transmitter Mouting type Duct Mount Advanced Sensors is excited to announce the release of a new generation of Telaire CO2 transmitters targeting indoor air quality and energy conservation applications. The Ventostat® T8031 duct mount CO2 transmitter offers accuracy and versatility at an affordable price. This exceptional product line touts an unobtrusive form factor that is easy to install, simple to use, and remains accurate over the expected life of the device using Telaire’s patented ABC Logic™ (Automatic Background Calibration) technology. Features of Duct Mount CO2 Transmitter: One of the smallest in-duct CO2 transmitters on the market Simple installation (mounting hardware and instructions included) Ideally suited for OEM manufacturers that must accommodate smaller HVAC return air ducts Patented absorption infrared/gas sensing engine provides high accuracy in a compact, low-cost package Patented ABC Logic™ self-calibration system eliminates the need for manual calibration in most applications Gas permeable, water-resistant diffusion filter prevents particulate and water contamination of the sensor Lifetime calibration guarantee
1511668578
Duct Mount CO2 Transmitter: Product Details: Model T8031 Display Type Digital, Analog, LCD display Voltage range 0-10 V HVAC return air ducts Less than 6 inch (15.2 cm) Product type CO2 Transmitter Mouting type Duct Mount Advanced Sensors is excited to announce the release of a new generation of Telaire CO2 transmitters targeting indoor air quality and energy conservation applications. The Ventostat® T8031 duct mount CO2 transmitter offers accuracy and versatility at an affordable price. This exceptional product line touts an unobtrusive form factor that is easy to install, simple to use, and remains accurate over the expected life of the device using Telaire’s patented ABC Logic™ (Automatic Background Calibration) technology. Features of Duct Mount CO2 Transmitter: One of the smallest in-duct CO2 transmitters on the market Simple installation (mounting hardware and instructions included) Ideally suited for OEM manufacturers that must accommodate smaller HVAC return air ducts Patented absorption infrared/gas sensing engine provides high accuracy in a compact, low-cost package Patented ABC Logic™ self-calibration system eliminates the need for manual calibration in most applications Gas permeable, water-resistant diffusion filter prevents particulate and water contamination of the sensor Lifetime calibration guarantee

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13.0826802 80.2707184000001 A L M Engineering & Instrumentation Pvt. Ltd Chennai, Tamil Nadu
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