Air Quality Sensor

1. Introduction: 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 ventilator. 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. 2. Buttons function 1. button: timing parameter setting 2. button: parameter increase 3. button: parameter reduce 4. button: setting working mode for controller, press this button slightly, the controller will be switched circularly betweenAUTO MANUAL TIMER POWER OFF. 3. Display explana4. Detailed explanation 1. AUTO (auto mode): high speed: CO2 concentration exceeds the setting concentration value of 300ppm; middle speed: CO2 concentration exceeds the setting concentration value of 100ppm; low speed: CO2 concentration exceeds the setting concentration value; stop: CO2 concentration is below the set concentration value. 2. MANUAL: set the ventilator as OFF(stop)LOW(low speed)MED(middle speed)HIG((high speed))by buttons and , and under this mode, the ventilator will run according to the setting, won¬H be affected by CO2 concentration. 3. TIMER (timing mode): run according to set time & speed, can set from Monday to Sunday, 4 periods every day, and 28 periods in total. 4. Automatic mode Cconcentration value setting when the ventilator starts: under the auto mode, press or button for one second, it will appear CO2 concentration setting value and flicker, then press and buttons to change the number (from 350 ¡§C 600ppm). Controller will return to normal working condition and save setting parameter automatically if you won¬H press any buttons more than 10 seconds during the setting process. 5. Timing parameter setting: press button for 2 seconds to enter parameter setting. First enter ¡ãlocal time adjust¡À, press button to switch week, hour and minute, the corresponding parameter will flicker, change the number by and buttons; after finishing adjusting local time, press button to enter the first period hour setting on Monday, press button to switch hour, minute, and ventilator speed, press and buttons to change the number. After finish the setting, press button to enter the second period hour setting on Monday. Repeat above steps to finish all the 28 periods setting. Controller will return to normal working condition and save setting parameter automatically if you won¬H press any buttons more than 10 seconds during the setting process. 6. Backlight: CO2 concentration less than 500ppm (green backlight), 500-799ppm (yellow backlight), higher than 800ppm (red backlight).

1. Introduction: New Air intelligent controller (KF-800E) can monitor real-time indoor temperature, humidity, VOC concentration. Built-in air quality sensor can monitor ammonia, formaldehyde, benzene, xylene, hydrogen, alcohol, carbon monoxide, methane, propane, Gan alkyl, styrene, propylene glycol, phenol and other Volatile organic compounds as well as wood, paper, cigarette smoke and a dozen combustion gasesController output signal can directly control the startup and speed of ventilator. 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. 2. Monitoring objects 1. Volatile organic compounds (VOC) concentration¡¡100ppm Real-time monitoring indoor air whether including formaldehyde, benzene, ammonia, hydrogen, alcohol, carbon monoxide, methane, propane, Gan alkyl, styrene, propylene glycol, phenol, toluene, ethylbenzene, xylene and other volatile organic gas, such as cigarettes, wood , paper burning smoke or not. 2. Indoor temperature: 0---- +50 3. Indoor humidity: 5 H----95%RH 3. Function & Feature: 1. Real-time display indoor concentration of volatile organic compoundsVOC) 2. Display the current indoor air pollution levels 3. Real-time display the indoor temperature 4. Real-time display indoor humidity 5. According to temperature, humidity and VOC concentrations, automatically adjust the ventilator operation 6. Display the new air system ventilator statusStop, slow, medium and high speed, working modeManual, automatic, timing 7. Automatic mode±bè ` the intelligent controller detect indoor air quality become worse, the new air system can automatically adjust the ventilator speed 8. Manual mode  e can control the startup & speed of ventilator by ¡ãmode button on the controller panel or ¡ãRF remote control

Supplier: Ball valve, gate valve, globe valve, butterfly valve, plug valve, nrv, non return valve, check valve, siemens, audco, johnson controls, honeywell, belimo, ksb, kirloskar, bdk, leader, spirax, bhel, valves and actuators, globe control valves, slipper valve, picb valve, ball valves, butterfly valves, fcu application valves, magnetic valves, air volume damper actuators, fire damper actuators standard & ul, vav controllers, sensors, temperature sensors, humidity pressure, air quality, velocity sensors, flow sensors, dew point sensors, voc sensors, dp switches, flow switches, solar sensors, range of thermostats, ahu application thermostat, fcu application thermostat, thermostat universal, applications, standalone controllers, for heating, cooling plant control, for home automation, vfds, for hvac applications, other offerings, btu meters, flow meters, instrumentation fittings
Services: Transportation and shipping, export

Product specification: 1.Fashion, colorful, best choice for gift 2.Touch button design, simple and convenient 3.Air quality sensor to real-time monitoring a variety of harmful gases 4.Colorful led lighting can be set at your pleasure 5.Ultra quiet, dc supply & brushless motor 6.Efficient negative oxygen ion generator to remove dust & sterilize, clean air 7.Activated carbon strainer can super absorb harmful gases 8.Home decorative embellishment, night light function 9.The best color alerts and purification partner for harmful gas in the car 10.Shield of polluted air in the office 11.Fashion, colorful, best choice for gift 12.Touch button design, simple and convenient 13.Air quality sensor to real-time monitoring a variety of harmful gases 14.Colorful led lighting can be set at your pleasure 15.Ultra quiet, dc supply & brushless motor 16.Efficient negative oxygen ion generator to remove dust & sterilize, clean air 17.Activated carbon strainer can super absorb harmful gases 18.Home decorative embellishment, night light function 19.The best color alerts and purification partner for harmful gas in the car 20.Shield of polluted air in the office

VENCO Heat Recovery Units (VHR SC) are designed for saving energy and also improving indoor air quality. High Efficiency plug fans are used in these units. VHR SC Units provide the facilities of air-conditioning applications (residential, commercial and industrial areas) by using the plate type heat exchangers that recover the heat. The heat is transferred from warm air to cold air by the exchangers with high conductivity, efficiency and performance. The unit could be equipped with the accessories; Duct Type Electrical Heater, Hot water Coil, Silencer, High Efficiency Filter, By-Pass Kit, Carbon dioxide or Air Quality Sensor. HS Code is 841950000000

Venco heat recovery units (vhr) are designed for saving energy and also improving indoor air quality. Vhr units provide the facilities of air-conditioning applications (residential, commercial and industrial areas) by using the plate type heat exchangers that recover the heat. The heat is transferred from warm air to cold air by the exchangers with high conductivity, efficiency and performance. The unit could be equipped with the accessories; duct type electrical heater, hot water coil, silencer, high efficiency filter, by-pass kit, carbon dioxide or air quality sensor. Cartoon box and pallet

Supplier: Auto lift, wheel alignment, refrigerant recovery unit, portable air conditioner, parking system

Supplier: Parking air conditioner, truck air conditioner, parking cooler, automotive electric air conditioner, air heater, electric water heater, parking air heater

1. Introduction: New Air intelligent controller (KF-800M) can monitor real-time indoor temperature, CO2 concentration. Controller output signal can directly control the startup and speed of ventilator. 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. 2. Buttons function: 1. button: timing parameter setting 2. button: parameter increase 3. button: parameter reduce 4. button: setting working mode for controller, press this button slightly, the controller will be switched circularly between AUTO MANUAL TIMER POWER OFF. 3. Display explanation: Time Indoor temperature CO2 concentration Heating switch mode Operating mode Ventilator status 4. Detailed explanation 1. AUTO (auto mode): high speed: CO2 concentration exceeds the setting concentration value of 300ppm; middle speed: CO2 concentration exceeds the setting concentration value of 100ppm; low speed: CO2 concentration exceeds the setting concentration value; stop: CO2 concentration is below the set concentration value. 2. MANUAL: set the ventilator as OFF(stop)LOW(low speed)MED(middle speed)HIG((high speed))by buttons and , and under this mode, the ventilator will run according to the setting, wonH be affected by CO2 concentration. 3. TIMER (timing mode): run according to set time & speed, can set from Monday to Sunday, 4 periods every day, and 28 periods in total. 4. Automatic mode ¡ìCconcentration value setting when the ventilator starts: under the auto mode, press or button for one second, it will appear CO2 concentration setting value and flicker, then press and buttons to change the number (from 350 ¡ìC 600ppm). Controller will return to normal working condition and save setting parameter automatically if you wonH press any buttons more than 10 seconds during the setting process. 5. Timing parameter setting: press button for 2 seconds to enter parameter setting. First enter šÑ�N’“ã¸šÑ time adjust, press button to switch week, hour and minute, the corresponding parameter will flicker, change the number by and buttons; after finishing adjusting local time, press button to enter the first period hour setting on Monday, press button to switch hour, minute, and ventilator speed, press and buttons to change the number. After finish the setting, press button to enter the second period hour setting on Monday. Repeat above steps to finish all the 28 periods setting. Controller will return to normal working condition and save setting parameter automatically if you wonH press any buttons more than 10 seconds during the setting process. 6. Backlight: CO2 concentration less than 500ppm (green backlight), 500-799ppm (yellow backlight), higher than 800ppm (red backlight). 5. Specification