Dandong Huayu Instrument Co., Ltd. is a professional chemical plant that produces particle size analysis instruments and water quality analysis instruments. Our company's engineering and technical personnel are a combination of old, middle-aged and young, and have been studying since 1977.

The system has a history of more than 30 years, and its products are constantly updated. It has won the second prize of scientific research achievements and passed the ISO quality management system certification, with good product quality.

Quantity and quality after-sales service. WLP-205, 205A, 208 .208A. 216 and other models of average particle size measuring instruments produced by our factory are widely used in various industries.

Field, praised by the majority of users. The company abides by the contract, and welcomes domestic and foreign users to visit the factory and exchange products.

WLP-205 This instrument is a rapid instrument for measuring the average particle size of powder particles based on the principle of air permeability. It is commonly known as the Fischer apparatus (Fsss), also known as the Fischer ultrafine screen, and is a magnetic material.

Materials, powder metallurgy, refractory metals, special ceramic tungsten and molybdenum materials, cemented carbide, nonferrous metals, nonmetals, chemicals, building materials, national defense functional materials and other powder particles.

Necessary detection means for research and production.

● Stable performance, simple operation and good repeatability. The durable Fischer piston pump is selected, which makes the work noiseless and the working pressure of the instrument more stable, thus prolonging the use of the instrument.

Life span.

● Expanded the porosity range from 0.40-0.80 to 0.25-0.40 and 0.80-0.95, which met the requirements of various powder industries for particle size measurement.

WLP-208 This instrument is based on WLP-205 instrument, and a set of pressure corrector is added. In the test, the powder can be easily compacted to the specified level.

On the pressure (22.7kgf .cm when the international force is 50 pounds). So that the test is simpler, the performance is stable and the repeatability is good, and other main technical indexes are similar to WLP-

Model 205 average particle size tester is the same.

WLP-216 This instrument is compatible with various functions and technical indexes of WLP-205.208 average particle size analyzer, and on this basis, the computer and its system support software are added.

1/2. The test report can be directly read and retained on the computer. The instrument has high accuracy and high speed. Measurement-A sample only needs 30-40 seconds left.

Right.

Pressure corrector, which consists of a torque meter (torque screwdriver) and a pressure measuring tube, is used in WLP-208. 216 instrument, but the powder to be measured is very easy.

Accurately press it to the specified pressure, thus making the test more convenient, accurate and stable.

Needle valve This needle valve has introduced international advanced technology and obtained national patent certificate. It is widely used in average particle size measuring instrument or American PSSS instrument to replace average particle size measurement.

The original high and low value needle valve of the instrument has extremely stable performance and high precision, which is well received by the majority of users.

This instrument is functional for magnetic materials, powder metallurgy, refractory metals, special ceramics, tungsten and molybdenum materials, cemented carbide, nonferrous metals, nonmetals, chemicals, building materials and national defense.

Materials and other powder particles research and production of essential detection means. Measurement range: 0.2 ~ 50um Calculation theory: kozeny-Carman formula, repeatability error

Poor: 3%, sampling method: dry method.

Company name: Dandong Huayu Instrument Co., Ltd.

Address: No.234 Jiangcheng Street, yuanbao district, Dandong, Liaoning

Toll Free: 400-6115218

Tel: 0415-2825726/2825727

Fax: 0415-2837667

Website: www.ddhyyq.com

Email: ddhyq.@sina.com.

Postal code: 118000