irSense™ Professional Series MOUNT

WALL MOUNT

Proudly

MADE IN USA LEED Model 350 Series Points Multi-gas sensor

What’s new It’s not just for CO2 sensing ü any more! • All in one CO2, CO, and VOC Multi-gas sensor The AirSense Model 350 is our fi rst multi-gas sensor. Order any of the • AdaptiveSense TM Technology (AST) lifetime maintenance free calibration following sensors, separately or in any combination: Signal Output can be 0-5V, 0-10V, or 4-20mA • • (CO2) • AirSense TM CO2 sensors can be confi gured for 24-hours occupancy • Carbon Monoxide (CO) • Volatile Organic Compounds (VOC) facilities (per-customer’s request) Conservation Effi ciency Performance

About 15% lower cost! Energy-Effi ciency! Reliability! The AirSense 350 series multi-gas The AirSense TM 350 series draws less All of our AirSense TM CO2 sensors sensor does more for less! Priced energy than previous generations of feature our exclusive new patented about 15% lower cost than its prede- multi-gas sensors! This is thanks to AdaptiveSense Technology (AST), cessor, the Model 350 offers expanded our integrated Power Management ensuring unprecedented accuracy, versatility for less money. Software, which operates with such stability and lifetime maintenance free effi ciency that you will save money calibration. For 24-hours occupancy and reduce your carbon footprint! facilities, chose the AirSense TM model with 24-hour occupancy capabilities.

7401 SW Capitol Highway Portland, OR 97219 USA Toll free: (877) 468-6337 Fax: (503) 246-6747 www.dcs-inc.net CARBON DIOXIDE SENSOR (CO 2) Responsibility Parameter Value Operating Principle Non-dispersive (NDIR) Gas Sampling Method Di! usion 0-2000 ppm Measurement Range (Other ranges available by request)

Repeatability ± 20 ppm CO 2 Measurement Accuracy ± 30 ppm ± 2% of reading Recommended Calibration Interval AST lifetime maintenance free calibration Warm Up Time Less than 1 minute Power Requirements 18 - 30 VDC or 18 - 28 Vrms AC Made in America Operating Temperature Range 32 - 122 0F (0 - 50 0C) AirSense always has been and always Operating Range 0 - 99% RH, non-condensing will be designed and manufactured in Voltage Output (linear) 0 - 5 or 0 - 10 VDC full-scale standard America! Optional Current Output (linear) 4-20 mA R LOOP < 600 Ω Calibration ( only 24-hr occupancy ONE Point : Single-button calibration (Patented) Made in USA models )

4.7 Dimensions 4.5 x 2.8 x 0.9 inches 119.7 Warranty 18 Months

CARBON MONOXIDE SENSOR (CO) irSense Professional Series Professional Parameter Value Comments 2.9 73.7 Sensor type Electrochemical

Mode Select Measurement range 0 – 200 ppm CO Accuracy ± 2. 5% of full scale 0 – 50 0C Recommended Calibration 2 years Interval 28 1.1 Actual life depends on ambi- ent humidity & temperature. Sensor Life 5 years typical Replacement modules are Wall Mount available.

VOLATILE ORGANIC COMPOUND SENSOR (VOC) Parameter Value Alcohols, aldehydes, ketones, organic acids, VOCs detected amines, aliphatic and aromatic hydrocarbons

0.9 2.4 Typical response time <1 minute to 90% full scale Warm-up time 2 Hours 7.3 18.5 Mount style Descripon Oponal Relay Oponal Piezo Alarm Occupancy 6.4 16.1 16.1 W Wall-mount R Relay included A Alarm included 24 24-hr occupancy D Duct-mount Blank No relay Blank No Alarm Blank normal seng

OrderingTable 3 5 0 W V R L A R H 24 Series Gas sensor 350 CO2 351 CO 352 VOC 353 CO2/CO 354 CO2/VOC Output Descripon Oponal LCD Oponal RH Sensor 355 CO/VOC Duct Mount 356 CO2/CO/VOC (duct only) V 0-5 or 0-10V L LCD included RH RH Sensor included C 4-20mA Blank No LCD Blank No RH Sensor

7401 SW Capitol Highway Portland, OR 97219 USA Toll free: (877) 468-6337 Fax: (503) 246-6747 www.dcs-inc.net

REV3 2/5/14