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DPM series malfunction CO2+VOC monitor | Tongdy®

DPM series malfunction CO2+VOC monitor | Tongdy®
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DPM series malfunction CO2+VOC monitor | Tongdy® - 1

Multifunction IAQ Monitor — Better Sensing, Better Life Introduction The standard monitor has below two models Carbon dioxide(CO2)+CO2 average +Temperature+ Humidity Carbon dioxide(CO2)+CO2 average +VOC +Temperature+ Humidity Two unique extended functions (Optional) RF short-distance wireless transmission & reception The product can be worked together with our wireless controller to control a ventilator, air cleaning device, or humidity device, based on the real-time measurements and the presetting values of the monitor. In all the areas where real time monitoring of indoor air quality such as residence, offices, kindergartens, classrooms in schools, hospitals, shopping malls, restaurants, cinemas and other open areas. Indicating and alarm for poor ventilation. Sound alarm for high concentration to avoid poisoning Used to control a ventilator, air cleaner or humidifier/dehumidifier Decrease air pollution and cross-infection for relative closed rooms. With the optional RF short distance wireless module inside, it can be connected to the telecom operating platforms, or other systems. Also realize the remote control With the wireless coordinator together, the IAQ monitors can be connected with a PC USB data logging, record measurement data. LCD and display With large 7’’ LCD and 16:9 display, it can be hung easily on the wall or placed on the desk. With the special self-adaptive brightness design, the LCD can be adjusted its brightness itself based on the light of indoor. Three-color backlit of the LCD displays the clear and intuitionistic measurements of CO2, VOC, and temperature, relative humidity. The three-color backlit LCD indicates and alarm different air quality levels: GREEN-for optimal air quality, YELLOW-for moderate air quality, RED-for poor air quality self-adjusted brightness LCD, selectable 3-color backlit switch mode 1 Tongdy Control- Better Sensing, Better Life T3-3-5F IN-DO Mansion, No.48A Zhichun Rd., Beijing 100098, China phone:+86 10 58731276,58731277 fax: +86 10 58731275 http://www.tongdy.com email: info@tongdy.com

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DPM series malfunction CO2+VOC monitor | Tongdy® - 2

DPM1003: Carbon dioxide (CO2), CO2 average level (in setting time range: 1~24hous), Temperature, Humidity, Clock and Time. DPM1004: Carbon dioxide (CO2), CO2 average level (in setting time range: 1~24hous), VOC, Temperature, Humidity, Clock and Time. Monitoring Focus Carbon Dioxide (CO2) Indoor CO2 level is a universal accepted parameter for the condition of indoor ventilation and air quality. 2 Tongdy Control- Better Sensing, Better Life T3-3-5F IN-DO Mansion, No.48A Zhichun Rd., Beijing 100098, China phone:+86 10 58731276,58731277 fax: +86 10 58731275 http://www.tongdy.com email:...

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DPM series malfunction CO2+VOC monitor | Tongdy® - 3

A time period can be preset from 1 to 24 hours, e.g. 5 hours, then the monitor can display CO2 average level during this period, which provides an objective and true data for the measurement of the air quality in a certain space. Non-dispersive infrared (NDIR) CO2 sensor with more than 10-year lifetime ABC self-calibration technology guarantees reliable CO2 measurement Rapid response, high stability and consistency Mix Gases (VOC-Volatile organic compound VOC emitted from building materials, decoration materials and furniture, includes toluene, ammonia, H2S, formaldehyde and other harmful...

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DPM series malfunction CO2+VOC monitor | Tongdy® - 4

Specifications Monitoring parameters Sensing element Non-Dispersive Infrared Detector (NDIR) Semiconductor mix gases sensor Measuring range Display Resolution Life time Calibration cycle Response Time ABC Logic Self Calibration ( No client separate calibration) <1 minute (for 10ppm hydrogen, 30ppm ethanol) <5 minute (for a cigarette) 2 in 20m room Relative humidity Digital combined temperature and humidity sensor 0~99%R -20~60℃ H 2 hours (first time) 2 minutes (operation) Electrical Characteristics Power supply Power adapter connected directly to 100VAC~220VAC. 3.5W max; 2.5 W average...

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DPM series malfunction CO2+VOC monitor | Tongdy® - 5

PC/ABS, protection class: IP30. Optional Functions USB data logging optional Short-distance wireless optional USB2.0 host mode: support the regular collection, sampling cycle selectable. Preset selected sampling measurements. Support U disk offline or online record. Built-in 16MBit data memory ZigBee (2.4G IEEE 802.15.4) protocol available, as well as another appointed protocol. Automatic buildup network, 16 channels, automatically select a reliable channel based on the environment. The reliable transmission is up to 1000 meters in the visible range. Correlative wireless controller This...

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DPM series malfunction CO2+VOC monitor | Tongdy® - 6

Multi-function IAQ Monitor ( with USB Data Logging) IAQ monitor Wireless Coordinator Detect and Monitoring indoor Temp.+RH+CO2+CO2 average. USB data logger. Zigbee wireless communication for CO2 control. Detect and Monitoring indoor Temp.+RH+CO2++CO2 average as well as VOC. USB data logger. Zigbee wireless communication for CO2 control. Detect indoor Temp.+RH+CO2+CO2 Average with Zigbee wireless communication Detect indoor Temp.+RH+CO2+CO2 Average + VOC with Zigbee wireless communication ZigBee wireless coordinator, can be used with DPM-11 to connect with a PC. Reliable transmission is up...

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