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Multi Sarana Industrindo sebagai agent dan distributor berbagai kebutuhan perusahaan anda dengan bermacam-macam merk dan product seperti + GF+ SI

Duct Air Quality Sensors SIEMENS

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01 / 12 / 2019
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Multi Sarana Industrindo sebagai agent dan distributor berbagai kebutuhan perusahaan anda dengan bermacam-macam merk dan product

Detail Duct Air Quality Sensors SIEMENS

? With maintenance-free CO2 sensing element based on optical infrared absorption measurement ( NDIR1) ? and ? depending on the type of sensor ? VOC2) sensing element, based on a heated tin dioxide semiconductor ? CO2 temperature and CO2 humidity-temperature multisensor ? No recalibrations required ? Operating voltage AC 24 V or DC 15? 35 V ? Signal outputs DC 0...10 V In air ducts of ventilation and air conditioning plant to enhance room comfort and to optimize energy consumption by providing demand-controlled ventilation. The sensor acquires: ? CO2 concentrations ? VOC concentrations as an indication of odors in the duct air, such as tobacco smoke, body odor, or material fumes ? The relative humidity of the duct air ? The duct air temperature The QPM21? can be used as a: ? Control sensor in the supply or extract air duct ? Transmitter for building automation and control systems and / or display units Typical use: ? Acquisition of CO2 and VOC concentrations: In party rooms, lounges, fair pavillions and exhibition halls, restaurants, canteens, shopping malls, sports gymnasiums, sales rooms, and conference rooms ? Acquisition of CO2 concentrations: In ventilation plant of rooms with varying occupancy levels where smoking is prohibited, such as museums, theatres, movie theatres, auditoriums, office spaces and school rooms ? The QPM21? sensors are not suited for use as safety devices, such as gas or smoke warning devices! ? The sensors must not be used outdoors! Type reference CO2 measuring range VOC sensitivity Temperature measuring range Humidity measuring range Measured value display QPM2100 0? 2000 ppm --- --- --- no QPM2102 0? 2000 ppm low ( R1) Normal ( R2) High( R3) --- --- no QPM2102D 0? 2000 ppm low ( R1) Normal ( R2) High( R3) --- --- yes QPM2160 0? 2000 ppm --- 0...50 C /  35...+ 35 C --- no QPM2160D 0? 2000 ppm --- 0...50 C /  35...+ 35 C --- yes QPM2162 0? 2000 ppm --- 0...50 C /  35...+ 35 C 0---100% no QPM2162D 0? 2000 ppm --- 0...50 C /  35...+ 35 C 0---100% yes
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