Chemical particle counter

I. Overview

YJ-8368HChemical particle counter The size and quantity of impurity particles in liquid are generally used in conjunction with the 8368H-01 sampling system. This instrument is mainly suitable for chemicals, and is also widely used in fields such as semiconductor processing, fine chemicals, ultrapure water preparation, life sciences, cleaning and quality control.

2、 Product performance

2.1 YJ-8368HChemical particle counterPerformance Specifications

Various alarm functions, constantly reminding users of instrument status;

Each particle size channel can be customized, making it convenient for users to choose;

Corrosion resistant pipeline material, suitable for more samples;

Finer injection tubing, faster flushing speed, and significant savings in test samples;

The system is easy to operate and comes with computer software, providing a variety of data processing functions;

The detection time and volume can be adjusted arbitrarily, with rich functions and simple operation;

Multiple data output methods: touch screen, printer USB、LAN；

N has dual modes of real-time/mean and cumulative/difference counting, which can be switched by oneself;

The test volume can be switched between mL and L;

Dual system of Chinese and English.

2.2 Performance Description of 8368H-01

Multiple control modes, supporting touch screen and RS232 control

High sampling accuracy, more precise volume

Fast sampling speed, faster sampling

N syringes are compatible with multiple specifications and materials to meet various liquid needs

Standard fluid connectors and tubing, multiple conversion connectors, compatible with multiple devices

3、 Technical standards

3.1 YJ-8368H Technical Standard

Measurement principle: light scattering method;

Particle size range: 0.5, 1, 1.2, 2, 3, 5, 10, 20 (0.5-25 μ m);

Number of channels: default 8, customizable;

Sampling flow rate: 1-80mL/min (default 30mL/min);

Test volume: ≥ 1mL;

Upper limit of concentration: 20000 units/mL;

Upper pressure limit: 0.7MPa;

N connector specification: 1/4-28UNF;

Diameter specification: 1.6 × 3.2mm;

Alarm types: leakage, optical power, limit, pollution;

Output format: touch screen, printer USB、LAN；

Internal storage: 150000 sets (can be exported to USB flash drive and upper computer);

Power consumption: Input voltage of 80-305VAC, maximum power of 20W;

Dimensions: 200 × 160 × 200mm (excluding protruding parts such as joints);

Weight of the whole machine: 3.3Kg;

Working temperature: 0 ℃ -50 ℃;

Working humidity: 90% non condensing;

3.2 8368H-01 Technical Standard

Sampling method: syringe;

Sampling specifications: standard 10mL, maximum support up to 25mL;

Sampling accuracy: better than ± 1%;

Repetitive error: ± 0.05%;

Sampling flow rate: standard 1-80mL/min, maximum support up to 200mL/min;

N-channel pressure resistance: 0.7MPa;

N connector specification: 1/4-28UNF internal thread;

N hose size: 1.6 × 3.2 mm;

Supply voltage: 80-305VAC, maximum power 20W;

Dimensions: 170 × 230 × 110mm (excluding protruding parts such as joints);

Weight of the whole machine: 3.3kg;

Working temperature: 10 ℃ -40 ℃;

Relative humidity: 90% RH, non condensing;