monitor_Eng_230804-2page
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Manufacturer's recommended retail price USD Measurement method Optical NDIR (non-dispersive infrared absorption method) dual beam sensor CO2 concentration ppm, temperature °C, humidity % Installation method Desktop (use by rear stand) or wall mounted Display panel Large screen semi-wide approximately 3.9 inches (85 x 50 mm) Power supply DC5V USB cable specification ⇒ Mini USB side connection AC adapter included *Not rechargeable or battery-powered Usage conditions Temperature: 0-50°C; Humidity: 95% RH or less Measurement range Measurement accuracy Green: <800 ppm・Yellow: 800-1,000 ppm・Red: >1,000 ppm activated if it reaches 1,000 ppm or more; Stops at less than 1,000 ppm. With mute function Width 137mm x Height 99mm x Thickness 28mm (Weight 195g) (Built-in data logger) Manufacturer's recommended retail price USD In addition to the above standard specifications, this model has a built-in data logger that enables the recording and then for analysis of measured CO2 concentration, temperature, and humidity data. (Dedicated software for time setting and data editing can be downloaded from HP. Compatible OS windows only) Manufacturer's recommended retail price USD Measurement method Optical NDIR (non-dispersive infrared absorption method) dual beam sensor CO2 concentration ppm, temperature °C, humidity % Installation method Wall installation (with back hook) Display panel High brightness LED display, approx. 22 inches (490 x 285mm) Power supply Measurement range Measurement accuracy Green: ≤800 ppm・Yellow: 801-1,200 ppm・Red: >1,200 ppm Width 560mm x Height 410mm x Thickness 50mm (Weight 5kg) No relay/No connecton to PC The highly visible LED indicator displays the CO2 concentration in 9 levels