Humidity automatic controller

With the rapid development of agriculture in China, agricultural water consumption is increasing. However, China's water resources are severely lacking, and traditional agricultural irrigation methods have a water utilization rate of around 45%, resulting in a significant waste of water resources. Therefore, the current unreasonable traditional agricultural irrigation methods urgently need to be changed, and water-saving irrigation should be developed to save water resources. Water saving irrigation is a new irrigation mode that follows the objective law that crops have different water resource demands at different stages of growth and development, and carries out timely and appropriate irrigation to minimize the use of water resources and maximize crop output.

Moisture automation control system: The moisture content of the sintering mixture plays a crucial role in sintering, and its stability has an impact on improving the yield and quality of sintering. At present, most local sintering plants in various regions adopt the primitive method of "manually checking the water and manually adding water" to control moisture. However, this method is difficult to control the long-term stability of moisture, which affects the quality and yield of products. To improve the current situation, it is necessary to increase the moisture control system.

JZ-41Humidity automatic controller， JZ-41 is a software/hardware upgrade based on 31; Software increases non-linear supplementation, stable filtering, and adds distributed I/O communication methods; Change the storage of ordinary EEPROM to ferroelectric memory FRAM in hardware; The ordinary non integrated isolated 485 interface chip is a Siemens RS485 interface chip; Change the interface method between the host and the probe; Eliminate faults caused by software and hardware failures, poor external contact, and vulnerability; 41 is a type suitable for measuring on-site functional requirements and high reliability requirementsHumidity automatic controller.

Feature:
1.0-inch digital tube LED
Equipped with fault diagnosis and prompts

Technical Indicators:
Measurement range: 0-99%
Resolution: 0.01%
Measurement accuracy: ± 0.1% -0.2% (depending on material characteristics and application environment)
1. Measurement channel: 50
2. Test distance: 250mm ± 100mm (customizable)
3. Environmental temperature: -30 to 50 ℃ (special cooling structure is required if exceeded)
4. Environmental humidity: 5-90%
5. Repeatability: 0.1%
6. Response time: 0-60 seconds
7. Filter range: 0-2.5%
8. Power supply: 220V 50HZ/DC24V
9. Power consumption: 100W
10. Light interference: not affected by external environmental light changes, the probe does not require a light shield
11. Temperature influence: It has automatic temperature compensation and is basically not affected by external temperature changes
12. Communication output: RS485, RS232, 4-20mA, 0-10V, Profibus DP, Profinet, Ethernet TCP/IP, switch output (supporting MODBUS RTU and MODBUS TCP slave)