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DWYER Carbon Dioxide/VOCTransmitter: Carbon Dioxide/Volatile Organic Compound, Gas Detector - Fixed Gas Detectors with Transmitters
DWYERFixed Gas Detectors with Transmitters

DWYER Carbon Dioxide/VOCTransmitter: Carbon Dioxide/Volatile Organic Compound, Gas Detector

The DWYER CDTV-2D404 is a fixed gas detector transmitter that senses volatile organic compounds and carbon dioxide (0 to 2000 ppm). Designed for duct mounting, it operates on 16 to 35V DC or 19 to 28V AC. This…

SKU 3G-OTH-554855

Brand
DWYER
Item
Carbon Dioxide/VOCTransmitter: Carbon Dioxide/Volatile Organic Compound, Gas Detector
Category
Fixed Gas Detectors with Transmitters
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Technical Specifications

DWYER
Manufacturer Part Number
CDTV-2D404
Series
CDTV
Type
Gas Detector, CO2, 4X
Gas Detected
Volatile Organic Compound
Product Type
Detector Transmitter
Measurement Range
Carbon Dioxide (0 to 2000 ppm)
Mounting Location
Duct
Operating Voltage
16 to 35V DC/19 to 28V AC
Includes Calibration Certificate
No
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DWYER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DWYER CDTV-2D404 is a fixed gas detector transmitter that senses volatile organic compounds and carbon dioxide (0 to 2000 ppm). Designed for duct mounting, it operates on 16 to 35V DC or 19 to 28V AC. This CDTV-series unit is a detector transmitter type, classified as a Gas Detector, CO2, 4X.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the DWYER CDTV-2D404 used for?

The DWYER CDTV-2D404 is a fixed gas detector transmitter that senses volatile organic compounds and carbon dioxide (0 to 2000 ppm). It is designed for duct mounting in HVAC systems to monitor indoor air quality in commercial or industrial environments.

What are the specifications of the DWYER CDTV-2D404?

The DWYER CDTV-2D404 operates on 16 to 35V DC or 19 to 28V AC. It detects volatile organic compounds and carbon dioxide (0 to 2000 ppm). This detector transmitter is designed for duct mounting and is part of the CDTV series. It does not include a calibration certificate.

Where to buy the DWYER CDTV-2D404 worldwide?

3G Electric supplies the DWYER CDTV-2D404 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this gas detector transmitter to your facility. Contact us for availability and lead time.

How to install the DWYER CDTV-2D404?

Install the DWYER CDTV-2D404 in a duct location per the manufacturer's instructions. Ensure the operating voltage (16 to 35V DC or 19 to 28V AC) is supplied correctly. Mount the detector transmitter securely and verify sensor exposure to the airstream for accurate CO2 and VOC readings.

Used in

Common applications for DWYER
Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks
Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges
HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points
Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units
BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management

DWYER Products

3G Electric supplies DWYER fixed gas detectors with transmitters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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