It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

SEN0659

Name: DFRobot SEN0659
Brand: DFRobot
SKU: 426-SEN0659
Price: 58.01 USD
Availability: OutOfStock

Images are for reference only
See Product Specifications

Mouser No:

426-SEN0659

Mfr. No:

SEN0659

Mfr.:

DFRobot

Description:

Air Quality Sensors The robust infrared carbon dioxide sensor designed for precise and reliable CO2 concentration monitoring across diverse environments. This sensor leverages Non-Dispersive Infrared (NDIR) technology to accurately detect CO2 levels from 400 to 5000 PPM

Lifecycle:

New Product:

New from this manufacturer.

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about DFRobot SEN0659

Availability

Stock:: 0

You can still purchase this product for backorder.

An unexpected error occurred. Please try again later.
On Order:: 5

Expected 2026/02/11
Factory Lead Time:: 4

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Pricing (USD)

Qty.	Unit Price	Ext. Price
	$58.01	$58.01

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	DFRobot
Product Category:	Air Quality Sensors
RoHS:
Sensor Type:	Carbon Dioxide (CO2)
Minimum Operating Temperature:	- 30 C
Maximum Operating Temperature:	+ 80 C
Brand:	DFRobot
Current Rating:	10 mA
Mounting Style:	Threaded
Operating Supply Voltage:	12 V
Packaging:	Bulk
Product Type:	Air Quality Sensors
Subcategory:	Sensors
Unit Weight:	50 g

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

CAHTS:: 9027100010
USHTS:: 9027102000
JPHTS:: 902710000
KRHTS:: 9027100000
MXHTS:: 9027100100
BRHTS:: 90271000
ECCN:: EAR99

SEN0659 Industrial RS485 Infrared CO2 Sensor

DFRobot SEN0659 Industrial RS485 Infrared CO₂ Sensor is a robust, high‑accuracy monitoring device designed for reliable measurement of carbon dioxide concentrations across a 400ppm to 5000ppm range. Built on advanced non‑dispersive infrared (NDIR) technology, the DFRobot SEN0659 delivers stable and precise readings with ±50ppm accuracy between 400ppm and 2000ppm and ±100ppm above 2000ppm, making the sensor suitable for a wide variety of environmental and industrial applications. The sensor offers a rapid 5s response time, manual calibration capability for enhanced precision, and an intuitive indicator light that provides clear visual feedback on operational status.