Particle pesticide dust analyzer

The GB/T30360 granular pesticide dust analyzer is designed and manufactured by our technical personnel in accordance with the GB/T30360-2013 standard for granular pesticide dust determination. It is suitable for measuring pesticides in various dosage forms such as granules, water dispersible granules, soluble granules, effervescent granules, etc. This instrument has the characteristics of beautiful appearance, simple operation, reliable operation, and long service life.

Pesticide persistent foaming tester Model: YC030A

The instrument is designed and manufactured in accordance with the GB/T28137-2011 standard.
This instrument is divided into two operational functional units: "mixed sample" and "suspension removal";
Mixed sample: Mix the prepared sample 30 times with the center of the graduated cylinder as the axis, upside down at 180 ° within 1 minute;

Suspension removal: After mixing and keeping the sample solution warm, use a dedicated pipette to smoothly remove 9/10 of the upper sample solution within 10-15 seconds, without shaking or lifting the sediment of the measuring cylinder, ensuring that the tip of the pipette is always a few millimeters below the liquid level. At the same time, run downwards with the liquid surface. After the sample liquid level moves down to the 25mL mark, the pipette will automatically lift, and there will be no dripping during the lifting process. The remaining 1/10 of the sample solution will be used for the next step of inspection.
Technical Specifications:
Mixing angle: 180 °, with the center of the measuring cylinder as the axis
Mixing frequency: 30 times/min
Hybrid implementation: motor rotation
Transfer rate: 225mL/10s-15s
Transfer method: quantitative peristaltic pump
Suspension volume: 250mL
Measuring cylinder with stopper: division value of 2mL, distance between scale lines of 20cm to 21.5cm;
The bottom of the plug is 4cm-6cm away from the 250mL mark
Pesticide persistent foaming tester

Pesticide Particle Wear Resistance Tester Model: T33031

The instrument is designed and manufactured in accordance with GB/T33031-2016 "Method for determination of abrasion resistance of pesticide water dispersible granules".
The instrument adopts integrated machine control and has functions such as "parameter setting, operation status display, and work completion alarm". A level is installed in the middle of the instrument to more accurately indicate its horizontal status, ensuring balanced operation, reducing noise, and minimizing wear on the rotating shaft.
Customers can design the required rotational speed and number of rotations according to the requirements of the experiment, which can be used for product quality inspection and control, as well as for product development and testing.
Technical Specifications:
Speed range 50~125 revolutions per minute
Rotation speed set from 0 to 20000 revolutions per minute
Working power supply AC 220V/50HZ

Particle pesticide dust analyzerModel: GB/T30360

1、 Product Overview
GB/T30360Particle pesticide dust analyzerIt is designed and manufactured by our company's technical personnel in accordance with the GB/T30360-2013 standard for the determination of granular pesticide dust, suitable for the determination of pesticide formulations such as granules, water dispersible granules, soluble granules, effervescent granules, etc. This instrument has the characteristics of beautiful appearance, simple operation, reliable operation, and long service life.

2、 Main technical parameters

Applicable standard: GB/T30360-2013
Timing method: digital electronic timer;
Gas control: high-precision gas flowmeter
Filter: pore size 75 microns, diameter 40 millimeters;
Suction method: vacuum pump suction;
Total power: 200W;
Environmental temperature: 0 ℃~40 ℃; Humidity ≤ 80% RH
Working power supply: AC220V ± 10% 50Hz
3、 Performance and Characteristics
1. The overall structure of this instrument is left and right, with the circuit control part on the right, which can control timing, gas flow rate, and adjust the size of vacuum. On the left are the measuring box and the tilting tube. The top of the measuring box has an openable lid, which is connected to the tilting tube. Inside the box, a filter is installed, which is connected to the air flow meter and vacuum pump.
2. The control part of this instrument is made of high-quality steel plate forming processing, and the surface is treated with electrostatic spraying technology, which is sturdy and durable; The measuring box and pouring tube are made of high-quality stainless steel plates with strong corrosion resistance.
3. By using a low-noise vacuum pump for suction, the standard air flow rate of 15L/min can be achieved during sample suction, ensuring the accuracy of the experiment.
4. High precision air flow meter is used to control gas flow, which is easy to operate, convenient to use, and accurate in flow rate.
5. Using high-precision electronic digital timer for timing, with high timing accuracy, intuitive display, and easy operation