RS485 Office conference room air quality monitor co2 regulator for 3 speed Relay | Gas Detector

Brand NameJUESENWDMModel Number800FDIY SuppliesPaint & DecoratingWith LCD Screen Or NotYesGas TypeCO2Measurement unitpiece/piecesSold insell_by_pieceEach pack1Package weight0.32Package size - length (cm)8Package size - width (cm)8Package size - height (cm)5Rated voltageAC220V 50HzControl power<200WOutput interfaceThree-speed ventilatorLife>10 yearsMatch other systemsRS485 controlTemperature display range0~50degreeWiring terminalMax 2.5 mm2 wireFixing hole distance60mmBacklightgreen&yellow&redCO2 adjustment range350-1500ppmCO2 display range350ppm-3000ppm6 449,52 ₽-25%6 449,52 ₽-25%4 837,36 ₽4 837,36 ₽there are seller's couponsAdd to CartBuy now4 837,36 ₽

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RS485 Office, conference room air quality monitor co2 regulator for 3 speed Relay

New Air intelligent controller (KF-800F) can monitor real-time indoor temperature, CO2 concentration. Controller output signal can directly control the startup and speed of fan. It can be widely used in residential, commercial and industrial applications, and can effectively improve air quality, create a healthy, comfortable, energy-efficient living and working environment. 

Feature

Manual or timing Set the fan operation Output control 3 speed fan Suitable for different fans (2 lines, 3 lines, 4 lines) Indoor CO2 monitoring control output Different CO2 concentration, different background lights RS485 control Also can measure the current temperature Time display Large LCD screen with bright backlight, work to use. Suitable for house, shopping mall, bus station and indoor other places. Embedded 86 box installed And mounting box optional  

Product Parameter

* CO2 display range: 350ppm-3000ppm * CO2 adjustment range: 350ppm-1500ppm * Dimension::86×86×40mm * Warm-up time: 1 minute * Fixing hole distance: 60mm(standard)                     * Response time:  ≤10 seconds * Wiring terminal: Max 2.5 mm2 wire                            * Recovery time:  ≤30 seconds  * Rated voltage: AC220V 50Hz                                      * Operating temperature:  -10 ° c  +50 ° c * Standby Power: ≤0.5W                                                 * Operating humidity: 5% RH- 90% RH * Control power: ≤200W                                                 * Storage temperature: -10° c- +60° c  * Output interface: Three-speed ventilator                   * Storage humidity: ≤ 60% RH * Temperature display range: 0-50° c                      * Life: ≥10 years  

Note:
1, When the ambient CO2 concentration is less than 350PPM, the controller shows 350PPM, because CO2 display range: 350ppm-3000ppm;
2,If you first use the controller,CO2 sensor to warm up about 1 hour,Screen CO2 reading approach the correct value.
3,If the controller screen CO2 concentration reading remains 350PPM, you blow the sensor to verify the controller.

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