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Order CDTR-2W4A4-LCD by Dwyer CDTR Carbon Dioxide Transmitter - US Mega Store

Dwyer . CDTR-2W4A4-LCD

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Attributes

Brand name, Manufacturer name, BrandDwyer
ManufacturerDwyer Dwyer Instruments, Inc.
Attribute00, Attribute13CO2: 0 to 2000; Relative Humidity: 0 to 100% ; Temperature: 32 to 122°F (0 to 50°C)
Attribute01, Attribute14±40 ppm + 3% of reading (CO2); ±2% (RH)
Attribute02, Attribute15±8 ppm/ °C at 1100 ppm
Attribute03, Attribute1616 ppm
Attribute04, Attribute170.13% of reading per mm of Hg
Attribute05, Attribute182 minutes for 99% step change
Attribute06, Attribute1932 to 122°F (0 to 50°C)
Attribute07, Attribute2010 to 95% RH (non-condensing)
Attribute08, Attribute2116 to 35 VDC / 19 to 28 VAC
Attribute09, Attribute22Average: 2 watts; Peak: 3.75 watts
Attribute10, Attribute23Single-beam, dual-wavelength NDIR
Attribute11, Attribute245.6 oz (158.8 g)
Attribute12, Attribute25CE
AttributeKey00, AttributeKey13Range
AttributeKey01, AttributeKey14Accuracy
AttributeKey02, AttributeKey15Temperature Dependence
AttributeKey03, AttributeKey16Non-Linearity
AttributeKey04, AttributeKey17Pressure Dependence
AttributeKey05, AttributeKey18Response Time
AttributeKey06, AttributeKey19Temperature Limits
AttributeKey07, AttributeKey20Humidity Limits
AttributeKey08, AttributeKey21Power Requirements
AttributeKey09, AttributeKey22Power Consumption
AttributeKey10, AttributeKey23Sensor
AttributeKey11, AttributeKey24, Weight_AttribWeight
AttributeKey12, AttributeKey25Agency Approvals
CategoryL1Test Equipment
CategoryL2Meters
CategoryL3Air Quality Meters
CategoryL4Dwyer CDTR-2W4A4-LCD
ConditionNEW
Extra Product NameOrder CDTR-2W4A4-LCD by Dwyer CDTR Carbon Dioxide Transmitter - US Mega Store
Weight5.6
WeightUnitoz
moq, multiple, tierMinQty1, Case, NumberOfItems, PackageQuantity1
MPN, SKU, Part Number, PartNumberCDTR-2W4A4-LCD
qtyInStockContact Us
snippet<p><strong>Dwyer, CDTR-2W4A4-LCD, Series CDTR Carbon Dioxide/RH/Temp Transmitter, 2000ppm,10KOhms Type 2 </strong> </p> <p>NDIR CO2 Sensor, Universal CO2/RH Outputs </p> <p><strong>Series CDTR Carbon Dioxide, Relative Humidity and Temperature Transmitters </strong> 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. </p> <p>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. </p> <p>Universal outputs for both carbon dioxide and relative humidity allow users to select the transmitter output to be 4 to 20 mA, 0 to 5 VDC, or 0 to 10 VDC to work with virtually any building management controller. Additionally, passive thermistor or RTD sensor can be ordered for a temperature output. 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. </p> <p>*For buildings occupied 24 hours per day, it is recommended that calibration be verified every 6 to 12 months depending on application. </p> <p><strong>Approvals </strong> </p> <ul><li>CE Approval (Duct) </li> <li>RoHS </li> <li>CE Approval CDTR-E/N </li> </ul>
tierPrice1363.4
Product Group, ProductGroupBISS
AsinB00D2NIH84
CatTools & Home Improvement
CatId228013
CatTree228013 468240 495346 551240
FeatureBarometric Pressure Dependence: 0.13% of reading per mm of Hg.
Label, Man, Publisher, StudioDwyer Instruments, Inc.
ProductTypeNameMECHANICAL_COMPONENTS
TitleDwyer\xae CO2/RH/T Transmitter, CDTR-2W4A4-LCD, Wall Mount, 10KOhm Type 3 Thermistor Output

Distributor offers

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usmegastore.comCDTR-2W4A4-LCD1Contact Us11 @ $363.40
MegadepotCDTR-2W4A4-LCD11
us.rs-online.com72076213111 @ $300.20, 3 @ $291.70
Allied Electronics7207621311
RadwellCDTR-2W4A4-LCD11
TranscatCDTR-2W4A4-LCD11

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Dwyer\xae CO2/RH/T Transmitter, CDTR-2W4A4-LCD, Wall Mount, 10KOhm Type 3 Thermistor Output
Brand: Dwyer
Catalog
FeatureBarometric Pressure Dependence: 0.13% of reading per mm of Hg.
CategoryTools & Home Improvement
MPNCDTR-2W4A4-LCD
Product groupBISS
Product typeMECHANICAL_COMPONENTS
ManufacturerDwyer Instruments, Inc.
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