Vegetable greenhouse Control For greenhoues CO2
USD $1,800 - $1,800 /Set
Min.Order:1 Set
Shenzhen Jingmin Digital Machine Co., Ltd.
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Vegetable greenhouse Control For greenhoues CO2
The controller for JMDM-VGHV1 has strong interference resistance, powerful, stable and reliable, the hardware is high performance, industrial level of imported 32 bit ARM micro controller and imported components, has a strong stability. The circuit boards is made with anti-interference circuit and C language programming software, has good scalability, which can realize a variety of functions. The greenhouse vegetables control systems support GPRS, wifi, SMS, computer serial port and a variety of control mode, photoelectric isolation has 8 road input, 8 wireless alarm input, 8 road relay output, 8 AD wireless output socket, 4 road AD input, 4-way AD output.
JMDM - VGHV1 is mainly used for the real-time monitoring of agricultural vegetable greenhouses and handle some emergency in the greenhouses in time in order to understand the status of the growth of vegetables efficient and in a timely ,and avoid unnecessary waste of human resources at the same time. Control the equipments in the greenhouse by remote controller By remote control, it can avoid the happening of the accident effectively and reduce the labor intensity of managerial personnel, and lt also can feedback all of the date to the administration by message, then improves the automation degree. It is more flexible than wireless communication .
Technical parameters
1. Input voltage: DC24V Power dissipation(current):600MA Peak Current: 2.5A
2. Output interface: 8-channels AC220V 10 A relay output
Four-channels analog output
Four- channels analog input
3.Communication interface: RS485 / MAX 232
4.Do input: TTL analog 0 and 1 (0.1V and 3.6v)
5.Operating temperature :-10~50℃(nominal temperature :20℃)
6.Operating humidity :5-95%RH(nominal humidity:60% RH)
7.Storage temperature:-20~+80°C
8.Main Chip:ARM core, GSM module, Wifi module
9.Carbon dioxide gas sensitive element test concentration range:400 to 10000ppm
10.Light intensity range:0-65535Lux
11.Size:240mm×160mm×1.6mm
Category | Project | Parameter |
Monitoring | Soil temperature and humidity | |
CO2 concentration,illumination intensity | ||
Alarm | Alarm input |
Beyond all kinds of sensors setting |
Type of alarm | Buzzer warning, send SMS warning | |
Water pump control | 2 channels | |
Draw curtain control | 2 channels | |
Control | Wet curtain cooling control | 2 channels |
Greenhouse warning control | 2 channels | |
Greenhouse cooling control | 2 channels | |
Ventlight control | 2 channels |
Function description
1). Real time monitoring(GPRS network unblocked situation)
Can be real-time by upper PC software to read and monitor various parameters
2).Temperature and humidity automatic control
One day for 8 time quantum to set the temperature and humidity, each segment between controlled according to the value of this period of time.Control mode: when the temperature is greater than or equal to the set temperature + 1 system will automatically cooling output, when temperature is less than or equal to set temperature - 1 system will increasing the heat output;When the humidity is greater than or equal to the set humidity + 5 system will dehumidification output;When the humidity is less than or equal to the temperature - 5 system will humidifying output.To prevent excessive humidifying due to humidity detection too slow, humidifying 5 seconds at a time, should check the humidity humidifying every half hour.By setting the temperature can make the system have been kept within certain limits of temperature and humidity.
3).Manual control
By PC or button for heating, cooling, humidifying, dehumidifying, the curtain opened, the curtain closed.The curtain is opening and closing the trigger limit switch automatically stop.After manual control automatically into manual mode.
4).Timing control
Can set 5 alarm events to control the state of output, such as control curtain opening time and closing time.
5). Alarm security
When the system is set to protection mode, if Infrared detect someone broke into will send SMS to master cell phone alarm SMS someone into alarm area.When the temperature or humidity to upper or lower limit, the system will also send SMS to the user.
6). Real-time detection 4 channels AD (0 ~ 10V) value, can also change the 4 channels DA (0 ~ 10V) values.
5. Shipping list
1).JMDM-VG01 products include: controller, 8 wireless receiving sockets, 2 wireless remote controls, 4 smoke sensors, 8 carbon dioxide sensors, 8 light intensity sensors, 1 232 converter, electronic technical data (programming software and tutorials, graphical editing tools, sample application, manual and wiring diagram, product picture), the operating instructions.
After-sale service
1). Under normal use, within 1 year warranty from the date of purchase, JMDM controller quality problems can be obtained free maintenance;After the warranty repair charge maintenance costs.
2). Transformer, serial port communication line or gift belongs to consumable accessory, not in the warranty scope.
3). Due to the forces of nature, and artificial damage, did not follow the instructions to use, improper operation, repairing, or beyond the scope of failure caused by abuse, etc, is beyond the scope of the warranty.If you need to charge, will charge maintenance costs.
Contacted Informaiton
What's app / Tel : 0086-17727825107
Skype : jmdmxdctrl