RAK Wireless
RAKwireless RAK12008 CO2 Sensor Sensirion STC31 PID 100206
Pickup available at 2251 NW 41st Street
Usually ready in 1 hour
Rokland is an authorized distributor for RAK Wireless. When comparing to price on RAK web site, RAK price is not inclusive of shipping to USA or 25% import tariffs. When buying from Rokland, items ship from USA so no additional shipping or tariffs apply.
The Sensirion STC31 CO2 sensor used in the RAK12008 is built to measure extreme high CO2 concentrations from 0 to 100 vol% with a precision of 0.5 vol%.
It is made for applications where high levels of CO2 concentrations need to be maintained. The small module size of 10x10mm makes it easy to deploy the sensor in difficult places.
Available tutorials and example codes make it easy to explore the world of high level CO2 sensing.
Features
- CO2 Sensor Module
- Sensirion STC31
- Based On Thermal Conductivity
- I2C Interface
- Measurement range：0 to 100 vol%
- Accuracy：0.5 vol% + 3% （0 to 25 vol%）；1 vol% + 3% （0 to 100 vol%）
- Built In Temperature Sensor
- Operating Temperature Range：20 to +85°C
- Small Size:10mmx10mm
Documentation
Warranty & Support:
Complimentary Telephone and Email/Live Chat Support (Click Here)
Online Technical Manuals and Instructions (Click Here)
Sales tax is required in many states and will be added at checkout if applicable to your delivery state. Tax exempt forms can be sent to our support department.
Return Policy: 30 day returns, must be in new or like new condition. A restock fee of 10% will apply on free shipping orders to help cover original ship cost. This is waived for defective or not as described orders. Bulk orders have different return policy, see here.
Shipping & Returns
We are in Florida and ship to: USA, Australia, Austria, Canada, France, Germany, Israel, Netherlands, and the United Kingdom. Local pickup available in Gainesville, FL
Expedited shipping orders placed before 3PM EST weekdays will ship that day. Standard shipping orders ship within 1 business day.
Sales tax: shipments shipped to states in which we are registered to collect tax will have appropriate tax added at checkout. Tax exempt forms can be sent to our support staff who can activate exemption status.
Lost packages and insurance
International Shipping:
Shipping options are visible in cart by using the shipping estimator. Transit times posted are estimates. International packages are subject to customs holds and duty payment may be required by your government on delivery. The cost of duty is not reimbursable. Internatonal shipping charges are not refundable in the event of a return.
Returns
See item description for product specific return policies, and return policies vary by item.
Bulk/High Value Order Returns
Due to the labor required to package and ship bulk orders, as well as cost and stock issues involved in replenishing items, bulk orders of 5 pieces or more are not returnable unless the equipment is defective or mis-advertised, or a return period is prenegotiated. For non-defective returns over $500, a restocking fee may be deducted from the refund to cover bank or card processing fees.
Backorder/Preorder
Items on backorder or preorder will ship as estimated on the item page. You can cancel an order any time up until shipment. Orders with expedited shipping will arrive in the advertised time after the order ships, not after the order is placed.
Cancellations
If you want to cancel an order, please email or call us at (352) 372-9902. If your item has not been shipped, we will cancel the order and provide a full refund.
Compatibility
Microsoft Windows 7, 8, 10, 11, Linux Kernel 4.19 or later
Military and First Responder 
