Gas Sensors 2 QGSM Pyroelectric Infrared Gas Sensor Modules, I C-SMD Overview Applications KEMETs QGSM thin film digital pyroelectric IR sensor Gas and gas flues modules for gas detection and concentration measurement HVAC (refrigerant or CO -driven ventilation system) 2 combine high sensitivity with fast response times and high Industrial process and safety dynamic range to ensure rapid and accurate detection of Medical capnography and anesthesia target gases. Handheld breath analysis and breath rate measurement Breath actuated dispenser The gas sensor modules consist of a breakout board, on Automotive cabin air quality which a SMD motion sensor is mounted, ideal for easy Exhaust (CO content) 2 evaluation and quick prototype development. These Home and building technology sensors integrate a digital, current mode read-out that Environmental monitoring (ambient CO level) 2 permits lower IR-emitter duty cycles, thereby saving Pollution air quality in home, office and car (excessive CO level) significantly on system level power consumption, while 2 2 C communication maintaining highSNR. Industry standard I enables plug-and-play connectivity to microcontrollers and allows easy tuning and calibration. Programmable gain and fi ltering offer maximum fl exibility in system design, and various optical fi lter options are also available. These sensors can be connected together in linear series to allow synchronized sampling across devices. For further in-depth testing of these gas sensing solutions, KEMET is proposing also an evaluation kit. For additonal sources of information, please refer to 2 Gas Sensors QGSM Pyroelectric Infrared Gas Sensor Modules, I C-SMD Ordering Information USE QGS E A C821 8 0 Product Sensor Mounting Series Specification Packaging Version Family Type Type Sensors QGS = SMD IR Gas Sensors M = Serial module 1 = Module type 1, low profile 0000 = Fixed 0 = Bulk 0 H = Module type 2, high profile C821 = CO K = Evaluation kit 2 3 = Kit type 3 CH41 = CH 4 N8L1 = NO 9501 = 9.50 m Environmental Compliance All KEMET Gas Sensors are RoHS and REACH Compliant. Article 33(1) of the REACH Regulation states that manufacturers and importers of articles (products) are required to notify their customers of the presence of any Substances of Very High Concern (SVHC) in their products exceeding 0.1% by weight and provide instructions on safe use of the product. KEMET Corporation reports regarding the Article 33(1) of REACH Regulation as follows: 1. Applicable Product: Gas Sensors (QGC, QGS & QGSM series) 2. Report for the content of REACH SVHC list: The product(s) above contains a substance by more than 0.1wt% per product weight that was published in the 8th update of the REACH SVHC substances (December 19, 2012). 3. Regarding the safety of the gas sensors (Piezoceramic products): The Piezoceramic that is used in this product becomes ceramic by sintering powder containing PZT as the main ingredient. It is chemically stable, with minimum risks toward the human body or environment within the intended use of the product. Please note that risks could occur in the case of inhalation or accidental oral uptake of powder ceramics. 4. Technical product information on the gas sensors (Piezoceramic products): The manufacturing technique of the piezoceramic products whose main ingredient is Lead Titanium Zirconium Oxide (PZT) has been established, and there is no alternative material that can exhibit superior performance than PZT at this moment. Please note that the piezoceramic is listed as an exempt on RoHS (2011/65/EU) AnnexIII (7c.1). 5. The responsibility of piezoceramic manufacturers: Piezoceramic manufacturers report information regarding PZT containment in their products to the customers to obey the article 33 of the REACH regulation. KEMET Electronics Corporation KEMET Tower One East Broward Boulevard SE0214 QGS 9/30/2021 2 Fort Lauderdale, FL 33301 USA 954-766-2800 www.kemet.com