System Sensor CD100DH CD100M CD100VC

CD100VC Ventilation year calibration interval and mounting base for easy low profile white case digital display can be with solid door included simultaneous analog outputs mA relay with adjustable and dead band screw secures complete to wall Display Allow For for elevation adjustment fast one gas calibration one of nine or programming one setting of proportional or output Specifications ppm 1000 ppm drift 10 ppm per year ventilation in a building occupancy varies frequently whether poor ventilation contributing to an indoor air problem how tight a building is specific climatic conditions ventilation to ensure excess air is not causing energy good air distribution zones with a Year for Details Overview System Sensor line of carbon dioxide ventilation controls your system can provide the right amount of fresh air when and you need it It called demand controlled ventilation and System is making it a reality with CO2 sensors that monitor actual rather maximum occupancy costly overventilation when an office is partially occupied Deliver of fresh air when a conference room is full of people Our tech can help your HVAC system realize energy savings of up to 30 or more savings that can subsidize other building upgrades to more efficiencies Beam Absorption Infrared TEMA self calibration software Method or flow through 50 100 ml min Range output 0 2000 ppm factory default to 10,000 ppm display 0 10,000 ppm ppm ppm conditions 60 90 15 32 ppm ppm or of reading is greater ppm of reading conditions 32 122 0 50 ppm ppm or of reading is greater ppm of reading Pressure Correction 0.13 of reading per mm Hg decrease 760 On board correction user set Drift ppm negligible with TEMA on ppm typical with TEMA off Time 0 90 FS min Time 25 minutes Conditions 50 32 95 RH non condensing Temperatures Certification Part 15 Class B Interval years zero ppm gas offset adjust VAC RMS 50 60 Hz VDC polarity protected dependent mA average 100 mA peak at 24 VDC Sensor Sales and Service 5 3 4 x 3 1 4 W x 1 1 8 D CD100DH Enclosure Duct Mount Applications CO2 Output VDC 100 Ohms output impedance mA RLmax 500 Ohms outputs available simultaneously Open or Normally Closed wire either gold bifurcated 2A rating Adjustable factory set at 1000 ppm 50 ppm AWG stranded copper wire only 2 wires for power analog output and relay I O interface Warranty Months from date of manufacture readings may be temporarily affected in presence of certain portable two way and cellular phones subject to change without Covered by United States Patents and 5,163,332 Sensor Specification CO2 sensor for demand control ventilation be the CD100VC non dispersive infrared offered by System Sensor featuring Technology The CD100VC can be into the CD100DH for duct mount The diffusion gas chamber in the shall incorporate a reflective light pipe waveguide surrounded by a gas permeable that prevents particulate of the sensor For long term stability the sensor shall utilize a dual infrared detector one channel for CO2 the other for reference The sensor have a five year recommended calibration In addition the sensor shall be with a five year calibration guarantee for free factory calibration if the is found to be out of calibration within years of the purchase date The sensor incorporate on board elevation correction The sensor shall incorporate Time Measurement Algorithm TEMA for self correction of drift to better ppm per year The sensor shall have of ppm and repeatability of All adjustments to the sensor including scaling elevation adjustment relay relay dead band linear or exponential and single point calibration shall be via on board push buttons and LCD For ease of installation the sensor have a detachable base with all field terminals on the base Each sensor with a solid door to cover the digital Sensor seeks to present reliable information the composition properties and use of its however 1 All advice concerning selection use of any product is provided at no charge and with warranty 2 No warranty is made hereby Products herein are warranted to conform to System specifications only at the time of sale All sales subject to System Sensor standard terms and which are reproduced on the reverse side of invoice All warranties of merchantability and of purpose are disclaimed and remedy for any of warranty is limited to replacement of the product 3 System Sensor assumes no for any patent liability arising from the use any product in a process manner or formula not by System Sensor Infrared is a trademark of Engelhard Sensor Technologies is a registered trademark of Engelhard Sensor Technologies Sensor Headquarters Ohio Avenue Charles IL 60174 800 SENSOR2 630 377 6495 On Demand x3 www systemsensor com Sensor in Canada 905.812.0767 905.812.0771 Sensor in China 011.86.29.524.6253 011.86.29.524.6259 Sensor in the Far East 011.852.21919003 011.852.27366580 Sensor in Europe 011.44.1403.276500 011.44.1403.276501 Sensor in Singapore 011.65.273.2230 011.65.273.2610 Sensor in Australia 011.613.54.281.142 011.613.54.281.172 1999 System Sensor The company reserves the right to change product specifications without notice