Compound fertilizer refers to chemical fertilizers containing two or more nutrients. In recent years, it has become more and more widely used in agriculture, and the sales of compound fertilizers on the market are also very popular. What are the benefits of compound fertilizers?

Compound fertilizers mainly include granulation processes such as disk granulation, roller granulation, shotcrete granulation, amination granulation and the like. Regardless of the granulation process, it has the following advantages:

1. Comprehensive nutrition and high content: Contains two or more kinds of nutrient elements, which can provide a variety of nutrients needed for crops in a balanced and long-term manner, and improve the effect of fertilization.

2. Physical properties are good and easy to use: The compound fertilizer particle size is generally relatively uniform and has small hygroscopicity for storage and application, and is more suitable for mechanized application.

3. Less accessory components, no adverse effects on the soil: The nutrients contained in the compound fertilizer are mostly necessary for the crop to avoid the waste of certain material resources, and to avoid adverse effects of some accessory components on the soil.

4. Various ratios are suitable for targeted selection and application: The main feature of compound fertilizer is that it can be selected and applied according to the characteristics of soil nutrients and the nutrient characteristics of crops to avoid the waste of certain nutrients and increase the effect of fertilizer production.

5, reduce costs and save expenses: compound fertilizer in the minor components, the active ingredient content is generally higher than the single fertilizer, fertilizer containing the same amount of nutrients, small packaging, transportation and low cost, easy to use.

Laser Distance Sensor

Leading Laser Measure Module Factory in China
The World's First single transmitting single receiving design laser module, which has a big help to reduce producing cost and power consumption of the laser distance sensor.
This Laser distance sensor has high Accuracy up to ±1 mm, working as phase measure, which support RS232/RS422/RS485/Arduino to TTL communication.
This laser distance module is widely used in the Laser Distance Meter industry, also a very good choice for the Industrial applications. Most of measuring tools manufactures is purchasing from us in China.

Product Specifications:


Accuracy

±1 mm (0.04 inch)

Measuring Unit

meter/inch/feet

Measuring Range (without Reflection)

0.03-150m

Measuring Time

0.1~3 seconds

Laser Class

Class II

Laser Type

635nm, <1mW

Size

45*25*12mm (±1 mm)

Weight

About 10g

Voltage

DC2.0~3.3V

Electrical Level

TTL/CMOS

Frequency

10Hz

Operating Temperature

0-40 ℃ (32-104 ℉ )

Storage Temperature

-25~60 ℃ (-13~140 ℉)

Range Sensor,Laser Distance Module,Distance Sensor,Laser Measure Sensor

Chengdu JRT Meter Technology Co., Ltd , https://www.rangingsensor.com