GWJ-5S Particle Detector

GWJ-5S Particle DetectorMainly applicable to:

·Standard for Disposable Conveying Devices;

·Chinese Pharmacopoeia Injection InsolubilityParticle detection;

·Particle contamination and filtration testing of pharmaceutical packaging materials and medical devices;

·water、organicsolutionwaitparticlepollutiontesting.

Performance characteristics of GWJ-5S particle detector:

·The detection range is wide and can be applied to all current medical device and pharmacopoeia testing standards, including disposable infusion device contamination and filtering standards (GB8368-2018), infusion devices, anesthesia devices, drug packaging materials, new and old standards for precision infusion filters, pharmacopoeia standards, and various testing standards currently used by medical device testing centers and drug testing institutes.

·The particle size of the channel can be set arbitrarily within the range of 2-100 μ m for detection, making it flexible to use. Users can set their own particle size to assess the samples and develop their own internal control standards, which is particularly advantageous for multi variety testing in drug research units and testing centers.

·Adopting an advanced plunger pump sampling system, the sampling speed is stable, the sampling accuracy is high, and the sampling volume can be set arbitrarily to adapt to different sampling volumes. The sampling volume can be as low as 0.5ml, which can meet the requirements of small volume injection of drugs. The sampling volume can be as high as 1000ml, which can meet the requirements of disposable infusion devices.

·For the large capacity detection of disposable infusion equipment, the detection speed is fast and the detection efficiency is high, with a detection rate of 150ml per minute.

·Rich data processing functions, can store blank data and pre filtered data, and directly provide pollution index and filtering rate.

·Adopting the internationally recognized magnetic stirring method (bottom stirring) for photoresist instruments, it has the characteristics of uniform stirring and less generation of bubbles compared to top stirring.

·Closed testing room, automatic lifting of sampling head, adjustable lifting position; Easy to take and layout.

·Large screen LCD display, touch screen operation, can be connected to a standard keyboard, and data input is extremely convenient.

·Designed with a full voltage range of 100-264V, it can overcome power grid fluctuations and the instrument does not require an external voltage regulator.

GWJ-5S Particle DetectorTechnical Indicators:

·Optical system: Laser photoresist method

·Detection range: 2-400μm

·Detection channel: 8 channels, particle size ranging from 2 to 100μmWithin the range, users can be separated by 0.1 intervalsμmAny setting

·Sampling volume: 0.5～1000ml

·Sampling speed: 15-150ml/minute

·Sampling volume accuracy: ＜±1%

·Detection concentration: O~10000 particles/ml

·Accuracy: specified value±10 %

·Repeatability: RSD<2% (particle count>1000 particles/ml, 5ml sampling)

·Display operation: 5.7-inch LCD touch screen operation; Can be equipped with a standard keyboard

·Report format: Provide test results, pollution index, and filtration rate in accordance with the equipment standards; Other standards provide test results;

·Data output: Built in printer

·Database software: data storage, statistical analysis function;

·Power Supply:AC 100V～264V ,50Hz±1%, ＜80W

·Environmental temperature: 10-40 ℃

·We can provide paid 3Q files and 3Q verification services according to user needs