I. System Overview:
The column-type glass fiber reinforced plastic radio frequency device is installed in the field, and looks like a bird house and mushroom set for ecological protection, which can be integrated with the natural environment. The indoor installation type can realize the unattended water pump house and the card can be irrigated automatically.
The system is an automated high-tech equipment integrating microcomputer chip processing technology, radio frequency trigger technology, high-performance integrated circuit technology, and automatic control technology. The traditional mode of farmland irrigation has been changed. There is no need to build a pump management room, which saves a lot of arable land, saves manpower, material and financial resources, and improves the modernization level of farmland irrigation management.
The system equipment is mainly used in projects such as high-efficiency water-saving irrigation, small-scale farmers' water key counties, land consolidation, agricultural development, high-standard farmland, transformation of low- and medium-yield fields, increased grain production, and efficient agricultural ecological parks.
The system has a reasonable structure design, advanced technology, and is a utility model patented product. It consists of a radio frequency card, a system management machine, and an ecological type roomless radio frequency card irrigation controller. The box material is made of SMC molded high-strength glass fiber reinforced plastic material after high temperature molding of mechanical molds, and the appearance is regular and elegant.
(Other box shell materials: lined steel reinforced concrete, inner box reinforced concrete, terrazzo, marble)
Fourth, technical indicators:
1. Executive standard: General technical conditions of RF card irrigation intelligent control system (DB37 / T 2733-2015)
2. Working voltage: ～ 380V ± 10% (controller); ～ 220V ± 10% (management machine)
3. Processor: CPU chip for industrial control, large-capacity data storage space
4. RF card: Complies with ISO / IEC14443A protocol, 32-bit serial number
5. Working frequency: 13.56MHZ; communication rate: 106KBPS; induction distance: ≤15cm
6. Ambient temperature: -30 ℃ ～ + 70 ℃; relative humidity: ≦ 90%
7. Set the unit price accurately to two digits after the decimal point (0.00 yuan)
8. Display digits: 8 digits (000000.00)
9. Digital signal interface: RS-232 / RS-485
10. Load: ≤15KW (pumps above 15KW are also equipped with a reduced pressure start box)
|NEXT: Post type glass fiber reinforced plastic radio frequency device||NEXT: Round glass fiber reinforced plastic radio frequency device|