CDD4 Series – Room Carbon Dioxide Transmitter

$480.00$851.84 CAD

  • Menu driven set-up
  • 0-2000 or 20,000 PPM adjustable ranges
  • Dual-wavelength NDIR sensor
  • Guaranteed 5 year calibration interval
  • Optional Temperature Sensor Outputs
  • Easily field calibrated

$480.00$851.84 CAD

Categories: ,

Product Description

The CDD4 Series CO2 monitor uses highly accurate and reliable dual wavelength Non-dispersive Infrared (NDIR) sensor with LTA (long term adjustment) signal processing technology to deliver industry leading long-term accuracy and reliability. It is housed in an attractive, low profile enclosure for room applications to detect CO2 levels and provides a linear analog signal output of 4-20 mA, 0-5 or 0-10 Vdc signals. The CDD4 is available with ranges of 0-2000 ppm or 0-20,000 ppm (Dual-wavelngth). Parameters are set up via the LCD display which can be provided as viewable or concealed. Various precision thermistors or RTD’s are also available to as an optional temperature output.

pdf-icon CDD4A1 Submittal

pdf-icon CDD4B1 Submittal

pdf-icon CDD4A1 Installation Instructions

pdf-icon CDD4B1 Installation Instructions

word-icon Engineering Specification

pdf-icon Declaration of Conformity

pdf-icon California Residents Proposition 65 Warning

Product Search Options

Name: Mounting & Range: Sensor type:

CDD4B101T8SR

List Price: $1064.80
Web Price: $851.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, 2.252K Ohm thermistor, override switch and relay


CDD4B101T2S

List Price: $1034.80
Web Price: $827.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, PT100 ohm RTD and override switch


CDD4B101T2SR

List Price: $1064.80
Web Price: $851.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, PT100 ohm RTD, override switch and relay


CDD4B101T5

List Price: $1016.40
Web Price: $813.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display and 1800 ohm thermistor


CDD4B101T5R

List Price: $1046.40
Web Price: $837.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, 1800 ohm thermistor and relay


CDD4B101T5S

List Price: $1026.40
Web Price: $821.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, 1800 ohm thermistor and override switch


CDD4B101T5SR

List Price: $1056.40
Web Price: $845.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, 1800 ohm thermistor, override switch and relay


CDD4B101T2R

List Price: $1054.80
Web Price: $843.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, PT100 ohm RTD and relay


CDD4B101T24R

List Price: $1046.40
Web Price: $837.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, 10,000 ohm type 2 thermistor and relay


CDD4B101T24S

List Price: $1026.40
Web Price: $821.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, 10,000 ohm type 2 thermistor and override switch


CDD4B101T24SR

List Price: $1056.40
Web Price: $845.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, 10,000 ohm type 2 thermistor, override switch and relay


CDD4B101T6

List Price: $1016.40
Web Price: $813.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display and 3000 ohm thermistor


CDD4B101T7R

List Price: $1046.40
Web Price: $837.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, 10,000 ohm type 3 thermistor and relay


CDD4B101T7S

List Price: $1026.40
Web Price: $821.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, 10,000 ohm type 3 thermistor and override switch


CDD4B101T7SR

List Price: $1056.40
Web Price: $845.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, 10,000 ohm type 3 thermistor, override switch and relay


CDD4B101T8

List Price: $1024.80
Web Price: $819.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display and 2.252K Ohm thermistor


CDD4B101T8R

List Price: $1054.80
Web Price: $843.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, 2.252K Ohm thermistor and relay


CDD4B101T8S

List Price: $1034.80
Web Price: $827.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, 2.252K Ohm thermistor and override switch


CDD4B101T6R

List Price: $1046.40
Web Price: $837.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, 3000 ohm thermistor and relay


CDD4B101T6S

List Price: $1026.40
Web Price: $821.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, 3000 ohm thermistor and override switch


CDD4B101T6SR

List Price: $1056.40
Web Price: $845.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, 3000 ohm thermistor, override switch and relay


CDD4B101T7

List Price: $1016.40
Web Price: $813.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display and 10,000 ohm type 3 thermistor


CDD4B101T12R

List Price: $1054.80
Web Price: $843.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, PT1000 ohm RTD and relay


CDD4B101T12S

List Price: $1034.80
Web Price: $827.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, PT1000 ohm RTD and override switch


CDD4B101T12SR

List Price: $1064.80
Web Price: $851.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, PT1000 ohm RTD, override switch and relay


CDD4B101T13

List Price: $1024.80
Web Price: $819.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display and PT1000 Nickel RTD


CDD4B101T12

List Price: $1024.80
Web Price: $819.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display and PT1000 ohm RTD


CDD4B101R

List Price: $1030.00
Web Price: $824.00 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display and relay


CDD4B101

List Price: $1000.00
Web Price: $800.00 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs , and exposed LCD display


CDD4B100T7SR

List Price: $1031.40
Web Price: $825.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, 10,000 ohm type 3 thermistor, override switch and relay


CDD4B100T8

List Price: $999.80
Web Price: $799.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display and 2.252K Ohm thermistor


CDD4B100T8R

List Price: $1029.80
Web Price: $823.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, 2.252K Ohm thermistor and relay


CDD4B100T8S

List Price: $1009.80
Web Price: $807.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, 2.252K Ohm thermistor and override switch


CDD4B100T8SR

List Price: $1039.80
Web Price: $831.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, 2.252K Ohm thermistor, override switch and relay


CDD4B100T7S

List Price: $1001.40
Web Price: $801.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, 10,000 ohm type 3 thermistor and override switch


CDD4B101T2

List Price: $1024.80
Web Price: $819.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display and PT100 ohm RTD


CDD4B101T20

List Price: $1016.40
Web Price: $813.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display and 20,000 ohm thermistor


CDD4B101T20R

List Price: $1046.40
Web Price: $837.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, 20,000 ohm thermistor and relay


CDD4B101T20S

List Price: $1026.40
Web Price: $821.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, 20,000 ohm thermistor and override switch


CDD4B101T20SR

List Price: $1056.40
Web Price: $845.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, 20,000 ohm thermistor, override switch and relay


CDD4B101T24

List Price: $1016.40
Web Price: $813.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display and 10,000 ohm type 2 thermistor


CDD4B101T14SR

List Price: $1064.80
Web Price: $851.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, 10K ohm Thermistor+11K shunt resistor, override switch and relay


CDD4B101T14S

List Price: $1034.80
Web Price: $827.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, 10K ohm Thermistor+11K shunt resistor and override switch


CDD4B101T14R

List Price: $1054.80
Web Price: $843.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, 10K ohm Thermistor+11K shunt resistor and relay


CDD4B101T13R

List Price: $1054.80
Web Price: $843.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, PT1000 Nickel RTD and relay


CDD4B101T13S

List Price: $1034.80
Web Price: $827.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, PT1000 Nickel RTD and override switch


CDD4B101T13SR

List Price: $1064.80
Web Price: $851.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display, PT1000 Nickel RTD, override switch and relay


CDD4B101T14

List Price: $1024.80
Web Price: $819.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, exposed LCD display and 10K ohm Thermistor+11K shunt resistor


CDD4B100T24R

List Price: $1021.40
Web Price: $817.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, 10,000 ohm type 2 thermistor and relay


CDD4B100T24S

List Price: $1001.40
Web Price: $801.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, 10,000 ohm type 2 thermistor and override switch


CDD4B100T24SR

List Price: $1031.40
Web Price: $825.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, 10,000 ohm type 2 thermistor, override switch and relay


CDD4B100T2R

List Price: $1029.80
Web Price: $823.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, PT100 ohm RTD and relay


CDD4B100T20

List Price: $991.40
Web Price: $793.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display and 20,000 ohm thermistor


CDD4B100T20R

List Price: $1021.40
Web Price: $817.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, 20,000 ohm thermistor and relay


CDD4B100T20S

List Price: $1001.40
Web Price: $801.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, 20,000 ohm thermistor and override switch


CDD4B100T20SR

List Price: $1031.40
Web Price: $825.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, 20,000 ohm thermistor, override switch and relay


CDD4B100T24

List Price: $991.40
Web Price: $793.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display and 10,000 ohm type 2 thermistor


CDD4B100T2S

List Price: $1009.80
Web Price: $807.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, PT100 ohm RTD and override switch


CDD4B100T2SR

List Price: $1039.80
Web Price: $831.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, PT100 ohm RTD, override switch and relay


CDD4B100T5

List Price: $991.40
Web Price: $793.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display and 1800 ohm thermistor


CDD4B100T6R

List Price: $1021.40
Web Price: $817.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, 3000 ohm thermistor and relay


CDD4B100T6S

List Price: $1001.40
Web Price: $801.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, 3000 ohm thermistor and override switch


CDD4B100T6SR

List Price: $1031.40
Web Price: $825.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, 3000 ohm thermistor, override switch and relay


CDD4B100T7

List Price: $991.40
Web Price: $793.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display and 10,000 ohm type 3 thermistor


CDD4B100T7R

List Price: $1021.40
Web Price: $817.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, 10,000 ohm type 3 thermistor and relay


CDD4B100T5SR

List Price: $1031.40
Web Price: $825.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, 1800 ohm thermistor, override switch and relay


CDD4B100T5R

List Price: $1021.40
Web Price: $817.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, 1800 ohm thermistor and relay


CDD4B100T5S

List Price: $1001.40
Web Price: $801.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, 1800 ohm thermistor and override switch


CDD4B100T6

List Price: $991.40
Web Price: $793.12 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display and 3000 ohm thermistor


CDD4B100T13

List Price: $999.80
Web Price: $799.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display and PT1000 Nickel RTD


CDD4B100T12SR

List Price: $1039.80
Web Price: $831.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, PT1000 ohm RTD, override switch and relay


CDD4B100T12S

List Price: $1009.80
Web Price: $807.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, PT1000 ohm RTD and override switch


CDD4B100T12R

List Price: $1029.80
Web Price: $823.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, PT1000 ohm RTD and relay


CDD4B100T13R

List Price: $1029.80
Web Price: $823.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, PT1000 Nickel RTD and relay


CDD4B100T14SR

List Price: $1039.80
Web Price: $831.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, 10K ohm Thermistor+11K shunt resistor, override switch and relay


CDD4B100T14S

List Price: $1009.80
Web Price: $807.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, 10K ohm Thermistor+11K shunt resistor and override switch


CDD4B100T14R

List Price: $1029.80
Web Price: $823.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, 10K ohm Thermistor+11K shunt resistor and relay


CDD4B100T14

List Price: $999.80
Web Price: $799.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display and 10K ohm Thermistor+11K shunt resistor


CDD4B100T13SR

List Price: $1039.80
Web Price: $831.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, PT1000 Nickel RTD, override switch and relay


CDD4B100T13S

List Price: $1009.80
Web Price: $807.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display, PT1000 Nickel RTD and override switch


CDD4B100T2

List Price: $999.80
Web Price: $799.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display and PT100 ohm RTD


CDD4B100T12

List Price: $999.80
Web Price: $799.84 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display and PT1000 ohm RTD


CDD4B100R

List Price: $1005.00
Web Price: $804.00 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs, concealed LCD display and relay


CDD4B100

List Price: $975.00
Web Price: $780.00 (USD)
Room, CO2, NDIR dual beam, c/w analog outputs , and concealed LCD display


CDD4A101T8S

List Price: $659.80
Web Price: $527.84 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, 2.252K Ohm thermistor and override switch


CDD4A101T8SR

List Price: $689.80
Web Price: $551.84 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, 2.252K Ohm thermistor, override switch and relay


CDD4A101T8

List Price: $649.80
Web Price: $519.84 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display and 2.252K Ohm thermistor


CDD4A101T7SR

List Price: $681.40
Web Price: $545.12 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, 10,000 ohm type 3 thermistor, override switch and relay


CDD4A101T8R

List Price: $679.80
Web Price: $543.84 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, 2.252K Ohm thermistor and relay


CDD4A101T6S

List Price: $651.40
Web Price: $521.12 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, 3000 ohm thermistor and override switch


CDD4A101T6SR

List Price: $681.40
Web Price: $545.12 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, 3000 ohm thermistor, override switch and relay


CDD4A101T7

List Price: $641.40
Web Price: $513.12 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display and 10,000 ohm type 3 thermistor


CDD4A101T7R

List Price: $671.40
Web Price: $537.12 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, 10,000 ohm type 3 thermistor and relay


CDD4A101T7S

List Price: $651.40
Web Price: $521.12 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, 10,000 ohm type 3 thermistor and override switch


CDD4A101T6R

List Price: $671.40
Web Price: $537.12 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, 3000 ohm thermistor and relay


CDD4A101T20R

List Price: $671.40
Web Price: $537.12 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, 20,000 ohm thermistor and relay


CDD4A101T20S

List Price: $651.40
Web Price: $521.12 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, 20,000 ohm thermistor and override switch


CDD4A101T20SR

List Price: $681.40
Web Price: $545.12 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, 20,000 ohm thermistor, override switch and relay


CDD4A101T24

List Price: $641.40
Web Price: $513.12 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display and 10,000 ohm type 2 thermistor


CDD4A101T20

List Price: $641.40
Web Price: $513.12 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display and 20,000 ohm thermistor


CDD4A101T14R

List Price: $679.80
Web Price: $543.84 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, 10K ohm Thermistor+11K shunt resistor and relay


CDD4A101T14S

List Price: $659.80
Web Price: $527.84 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, 10K ohm Thermistor+11K shunt resistor and override switch


CDD4A101T14SR

List Price: $689.80
Web Price: $551.84 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, 10K ohm Thermistor+11K shunt resistor, override switch and relay


CDD4A101T2

List Price: $649.80
Web Price: $519.84 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display and PT100 ohm RTD


CDD4A101T24R

List Price: $671.40
Web Price: $537.12 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, 10,000 ohm type 2 thermistor and relay


CDD4A101T24S

List Price: $651.40
Web Price: $521.12 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, 10,000 ohm type 2 thermistor and override switch


CDD4A101T5R

List Price: $671.40
Web Price: $537.12 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, 1800 ohm thermistor and relay


CDD4A101T5S

List Price: $651.40
Web Price: $521.12 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, 1800 ohm thermistor and override switch


CDD4A101T5SR

List Price: $681.40
Web Price: $545.12 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, 1800 ohm thermistor, override switch and relay


CDD4A101T6

List Price: $641.40
Web Price: $513.12 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display and 3000 ohm thermistor


CDD4A101T24SR

List Price: $681.40
Web Price: $545.12 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, 10,000 ohm type 2 thermistor, override switch and relay


CDD4A101T2R

List Price: $679.80
Web Price: $543.84 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, PT100 ohm RTD and relay


CDD4A101T2S

List Price: $659.80
Web Price: $527.84 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, PT100 ohm RTD and override switch


CDD4A101T2SR

List Price: $689.80
Web Price: $551.84 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, PT100 ohm RTD, override switch and relay


CDD4A101T5

List Price: $641.40
Web Price: $513.12 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display and 1800 ohm thermistor


CDD4A100T7

List Price: $616.40
Web Price: $493.12 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display and 10,000 ohm type 3 thermistor


CDD4A100T7R

List Price: $646.40
Web Price: $517.12 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, 10,000 ohm type 3 thermistor and relay


CDD4A100T7S

List Price: $626.40
Web Price: $501.12 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, 10,000 ohm type 3 thermistor and override switch


CDD4A100T7SR

List Price: $656.40
Web Price: $525.12 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, 10,000 ohm type 3 thermistor, override switch and relay


CDD4A100T8

List Price: $624.80
Web Price: $499.84 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display and 2.252K Ohm thermistor


CDD4A100T6SR

List Price: $656.40
Web Price: $525.12 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, 3000 ohm thermistor, override switch and relay


CDD4A100T6S

List Price: $626.40
Web Price: $501.12 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, 3000 ohm thermistor and override switch


CDD4A100T5R

List Price: $646.40
Web Price: $517.12 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, 1800 ohm thermistor and relay


CDD4A100T5S

List Price: $626.40
Web Price: $501.12 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, 1800 ohm thermistor and override switch


CDD4A100T6

List Price: $616.40
Web Price: $493.12 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display and 3000 ohm thermistor


CDD4A100T6R

List Price: $646.40
Web Price: $517.12 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, 3000 ohm thermistor and relay


CDD4A100T5SR

List Price: $656.40
Web Price: $525.12 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, 1800 ohm thermistor, override switch and relay


CDD4A101T14

List Price: $649.80
Web Price: $519.84 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display and 10K ohm Thermistor+11K shunt resistor


CDD4A101T12S

List Price: $659.80
Web Price: $527.84 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, PT1000 ohm RTD and override switch


CDD4A101T12SR

List Price: $689.80
Web Price: $551.84 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, PT1000 ohm RTD, override switch and relay


CDD4A101T13

List Price: $649.80
Web Price: $519.84 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display and PT1000 Nickel RTD


CDD4A101T13R

List Price: $679.80
Web Price: $543.84 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, PT1000 Nickel RTD and relay


CDD4A101T13S

List Price: $659.80
Web Price: $527.84 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, PT1000 Nickel RTD and override switch


CDD4A101T13SR

List Price: $689.80
Web Price: $551.84 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, PT1000 Nickel RTD, override switch and relay


CDD4A101T12R

List Price: $679.80
Web Price: $543.84 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display, PT1000 ohm RTD and relay


CDD4A100T8R

List Price: $654.80
Web Price: $523.84 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, 2.252K Ohm thermistor and relay


CDD4A100T8S

List Price: $634.80
Web Price: $507.84 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, 2.252K Ohm thermistor and override switch


CDD4A100T8SR

List Price: $664.80
Web Price: $531.84 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, 2.252K Ohm thermistor, override switch and relay


CDD4A101

List Price: $625.00
Web Price: $500.00 (USD)
Room, CO2, NDIR, c/w analog outputs , and exposed LCD display


CDD4A101R

List Price: $655.00
Web Price: $524.00 (USD)
Room, CO2, NDIR, c/w analog outputs , exposed LCD display and relay


CDD4A101T12

List Price: $649.80
Web Price: $519.84 (USD)
Room, CO2, NDIR, c/w analog outputs, exposed LCD display and PT1000 ohm RTD


CDD4A100T20

List Price: $616.40
Web Price: $493.12 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display and 20,000 ohm thermistor


CDD4A100T20R

List Price: $646.40
Web Price: $517.12 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, 20,000 ohm thermistor and relay


CDD4A100T20S

List Price: $626.40
Web Price: $501.12 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, 20,000 ohm thermistor and override switch


CDD4A100T2

List Price: $624.80
Web Price: $499.84 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display and PT100 ohm RTD


CDD4A100T14SR

List Price: $664.80
Web Price: $531.84 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, 10K ohm Thermistor+11K shunt resistor, override switch and relay


CDD4A100T14S

List Price: $634.80
Web Price: $507.84 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, 10K ohm Thermistor+11K shunt resistor and override switch


CDD4A100T14R

List Price: $654.80
Web Price: $523.84 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, 10K ohm Thermistor+11K shunt resistor and relay


CDD4A100T14

List Price: $624.80
Web Price: $499.84 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display and 10K ohm Thermistor+11K shunt resistor


CDD4A100T13SR

List Price: $664.80
Web Price: $531.84 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, PT1000 Nickel RTD, override switch and relay


CDD4A100T20SR

List Price: $656.40
Web Price: $525.12 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, 20,000 ohm thermistor, override switch and relay


CDD4A100T24

List Price: $616.40
Web Price: $493.12 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display and 10,000 ohm type 2 thermistor


CDD4A100T5

List Price: $616.40
Web Price: $493.12 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display and 1800 ohm thermistor


CDD4A100T2SR

List Price: $664.80
Web Price: $531.84 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, PT100 ohm RTD, override switch and relay


CDD4A100T2S

List Price: $634.80
Web Price: $507.84 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, PT100 ohm RTD and override switch


CDD4A100T2R

List Price: $654.80
Web Price: $523.84 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, PT100 ohm RTD and relay


CDD4A100T24R

List Price: $646.40
Web Price: $517.12 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, 10,000 ohm type 2 thermistor and relay


CDD4A100T24S

List Price: $626.40
Web Price: $501.12 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, 10,000 ohm type 2 thermistor and override switch


CDD4A100T24SR

List Price: $656.40
Web Price: $525.12 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, 10,000 ohm type 2 thermistor, override switch and relay


CDD4A100T12R

List Price: $654.80
Web Price: $523.84 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, PT1000 ohm RTD and relay


CDD4A100T12S

List Price: $634.80
Web Price: $507.84 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, PT1000 ohm RTD and override switch


CDD4A100T12SR

List Price: $664.80
Web Price: $531.84 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, PT1000 ohm RTD, override switch and relay


CDD4A100T13

List Price: $624.80
Web Price: $499.84 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display and PT1000 Nickel RTD


CDD4A100T13S

List Price: $634.80
Web Price: $507.84 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, PT1000 Nickel RTD and override switch


CDD4A100T13R

List Price: $654.80
Web Price: $523.84 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display, PT1000 Nickel RTD and relay


CDD4A100T12

List Price: $624.80
Web Price: $499.84 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display and PT1000 ohm RTD


CDD4A100R

List Price: $630.00
Web Price: $504.00 (USD)
Room, CO2, NDIR, c/w analog outputs, concealed LCD display and relay


CDD4A100

List Price: $600.00
Web Price: $480.00 (USD)
Room, CO2, NDIR, c/w analog outputs , and concealed LCD display