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Sensors

At Centro, we carry a complete selection of sensors for all your industrial needs. Whether you're looking for a Detection Sensor to help with the early detection of potential problems or a Gas Detection Sensor...

Categories in Sensors (4)

Gas Detection Sensors

Gas detection sensors are devices used to detect and monitor the presence of gases in the environment. They utilize various technologies, such as electrochemical, infrared, or semiconductor, to detect specific gases or measure overall air quality. Gas detection sensors find applications in industries like manufacturing, oil and gas, mining, or environmental monitoring, ensuring worker safety and preventing potential hazards. They provide reliable and timely gas detection, triggering alarms or activating safety measures to mitigate risks associated with gas leaks or hazardous atmospheres.

Humidity Sensors

Humidity sensors are used to measure and monitor relative humidity levels in the air. Humidity sensors detect moisture content in the atmosphere and convert it into electrical signals for humidity monitoring systems. Browse our selection below or contact us to speak with a product expert.

Moisture in Oil Sensors

Moisture in oil sensors are used to detect and measure water content or moisture levels in oils and lubricants. These sensors employ various technologies such as capacitance, resistive, or optical methods to analyze moisture content in oil samples. Browse our selection below or contact us to speak with a product expert.

Dew Point Sensors

Dew point sensors are devices used to measure the temperature at which air becomes saturated with moisture, causing dew to form. These sensors detect and calculate the dew point temperature based on humidity levels in the air. Dew point sensors help provide optimal conditions for operations, prevent condensation-related damage, and support efficient energy management by monitoring moisture levels accurately. Browse our selection below or contact us to speak with a product expert.

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Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 2000 PPM Range

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 2000 PPM Range

MPN:CDTA-2N000

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 2000 PPM Range

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 2000 PPM Range

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$353.03$383.75

Regular Price: $383.75, you save $30.72 (8%)

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Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 2000 PPM Range, LCD Display

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 2000 PPM Range, LCD Display

MPN:CDTA-2N000-LCD

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 2000 PPM Range, LCD Display

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 2000 PPM Range, LCD Display

Sale Price:

$411.41$447.20

Regular Price: $447.20, you save $35.79 (8%)

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Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 5000 PPM Range

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 5000 PPM Range

MPN:CDTA-5N000

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 5000 PPM Range

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 5000 PPM Range

Sale Price:

$353.03$383.75

Regular Price: $383.75, you save $30.72 (8%)

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Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 5000 PPM Range, LCD Display

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 5000 PPM Range, LCD Display

MPN:CDTA-5N000-LCD

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 5000 PPM Range, LCD Display

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 5000 PPM Range, LCD Display

Sale Price:

$411.41$447.20

Regular Price: $447.20, you save $35.79 (8%)

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Carbon Dioxide Transmitter, duct mount, 2000 ppm CO2 range, 4 to 20 mA / 0 to (5 or 10) VDC CO2 output & temperature output.

Carbon Dioxide Transmitter, duct mount, 2000 ppm CO2 range, 4 to 20 mA / 0 to (5 or 10) VDC CO2 output & temperature output.

MPN:CDT-2D44

Carbon Dioxide Transmitter, duct mount, 2000 ppm CO2 range, 4 to 20 mA / 0 to (5 or 10) VDC CO2 output & temperature output.

Carbon Dioxide Transmitter, duct mount, 2000 ppm CO2 range, 4 to 20 mA / 0 to (5 or 10) VDC CO2 output & temperature output.

Sale Price:

$205.99$223.90

Regular Price: $223.90, you save $17.91 (8%)

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Carbon Dioxide Transmitter, duct mount, 2000 ppm CO2 range, 4 to 20 mA / 0 to (5 or 10) VDC CO2 output.

Carbon Dioxide Transmitter, duct mount, 2000 ppm CO2 range, 4 to 20 mA / 0 to (5 or 10) VDC CO2 output.

MPN:CDT-2D40

Carbon Dioxide Transmitter, duct mount, 2000 ppm CO2 range, 4 to 20 mA / 0 to (5 or 10) VDC CO2 output.

Carbon Dioxide Transmitter, duct mount, 2000 ppm CO2 range, 4 to 20 mA / 0 to (5 or 10) VDC CO2 output.

Sale Price:

$193.29$210.10

Regular Price: $210.10, you save $16.81 (8%)

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Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 10K Ohm Type II thermistor temperature output.

Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 10K Ohm Type II thermistor temperature output.

MPN:CDT-2D4B

Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 10K Ohm Type II thermistor temperature output.

Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 10K Ohm Type II thermistor temperature output.

Sale Price:

$199.77$217.15

Regular Price: $217.15, you save $17.38 (8%)

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Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 10K Ohm Type III thermistor temperature output.

Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 10K Ohm Type III thermistor temperature output.

MPN:CDT-2D4A

Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 10K Ohm Type III thermistor temperature output.

Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 10K Ohm Type III thermistor temperature output.

Sale Price:

$199.77$217.15

Regular Price: $217.15, you save $17.38 (8%)

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Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 20K Ohm thermistor temperature output

Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 20K Ohm thermistor temperature output

MPN:CDT-2D4F

Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 20K Ohm thermistor temperature output

Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 20K Ohm thermistor temperature output

Sale Price:

$199.77$217.15

Regular Price: $217.15, you save $17.38 (8%)

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Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 2000 PPM Range

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 2000 PPM Range

MPN:CDTA-2N000

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 2000 PPM Range

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 2000 PPM Range

Sale Price:

$353.03$383.75

Regular Price: $383.75, you save $30.72 (8%)

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Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 2000 PPM Range, LCD Display

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 2000 PPM Range, LCD Display

MPN:CDTA-2N000-LCD

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 2000 PPM Range, LCD Display

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 2000 PPM Range, LCD Display

Sale Price:

$411.41$447.20

Regular Price: $447.20, you save $35.79 (8%)

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Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 5000 PPM Range

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 5000 PPM Range

MPN:CDTA-5N000

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 5000 PPM Range

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 5000 PPM Range

Sale Price:

$353.03$383.75

Regular Price: $383.75, you save $30.72 (8%)

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QTY:

Compare

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 5000 PPM Range, LCD Display

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 5000 PPM Range, LCD Display

MPN:CDTA-5N000-LCD

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 5000 PPM Range, LCD Display

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus" and BACnet Output, North American Wall Mount Housing, 5000 PPM Range, LCD Display

Sale Price:

$411.41$447.20

Regular Price: $447.20, you save $35.79 (8%)

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Carbon Dioxide Transmitter, duct mount, 2000 ppm CO2 range, 4 to 20 mA / 0 to (5 or 10) VDC CO2 output & temperature output.

Carbon Dioxide Transmitter, duct mount, 2000 ppm CO2 range, 4 to 20 mA / 0 to (5 or 10) VDC CO2 output & temperature output.

MPN:CDT-2D44

Carbon Dioxide Transmitter, duct mount, 2000 ppm CO2 range, 4 to 20 mA / 0 to (5 or 10) VDC CO2 output & temperature output.

Carbon Dioxide Transmitter, duct mount, 2000 ppm CO2 range, 4 to 20 mA / 0 to (5 or 10) VDC CO2 output & temperature output.

Sale Price:

$205.99$223.90

Regular Price: $223.90, you save $17.91 (8%)

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QTY:

Compare

Carbon Dioxide Transmitter, duct mount, 2000 ppm CO2 range, 4 to 20 mA / 0 to (5 or 10) VDC CO2 output.

Carbon Dioxide Transmitter, duct mount, 2000 ppm CO2 range, 4 to 20 mA / 0 to (5 or 10) VDC CO2 output.

MPN:CDT-2D40

Carbon Dioxide Transmitter, duct mount, 2000 ppm CO2 range, 4 to 20 mA / 0 to (5 or 10) VDC CO2 output.

Carbon Dioxide Transmitter, duct mount, 2000 ppm CO2 range, 4 to 20 mA / 0 to (5 or 10) VDC CO2 output.

Sale Price:

$193.29$210.10

Regular Price: $210.10, you save $16.81 (8%)

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Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 10K Ohm Type II thermistor temperature output.

Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 10K Ohm Type II thermistor temperature output.

MPN:CDT-2D4B

Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 10K Ohm Type II thermistor temperature output.

Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 10K Ohm Type II thermistor temperature output.

Sale Price:

$199.77$217.15

Regular Price: $217.15, you save $17.38 (8%)

Loginto your account

QTY:

Compare

Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 10K Ohm Type III thermistor temperature output.

Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 10K Ohm Type III thermistor temperature output.

MPN:CDT-2D4A

Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 10K Ohm Type III thermistor temperature output.

Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 10K Ohm Type III thermistor temperature output.

Sale Price:

$199.77$217.15

Regular Price: $217.15, you save $17.38 (8%)

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Compare

Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 20K Ohm thermistor temperature output

Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 20K Ohm thermistor temperature output

MPN:CDT-2D4F

Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 20K Ohm thermistor temperature output

Carbon Dioxide Transmitter, duct mount, 2000 ppm, CO2 transmitter with current/voltage CO2 outputs and 20K Ohm thermistor temperature output

Sale Price:

$199.77$217.15

Regular Price: $217.15, you save $17.38 (8%)

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