GWJ-16 Particle Counter

GWJ-16 Particle Counter is designed according to the principal of light obscuration to size and count the unsolvable particles in injectable solutions as well as fluids used for cleaning medical devices and precision parts. It offers reliable and repeatable results, and meets USP, BP, and CHP requirements.

Features

• Selectable standard in setting of CHP; USP
• Wide test and setting range, calibration curve inbuilt to test particle distribution
• Can set particle size
• High resolution
• Calibration in USP, ISO21501 requirement
• Sampling on high precision and good repeatability
• Magnetic stirrer stirring in even speed and do not produce bubble  
• Dustproof window design to prevent environment pollution for test
• Build-in printer, RS232 interface to link computer
• Touch screen and user-friendly menu prompts

Specification

• Particle Size Range: 1μm-400μm
• Channels: 16, defined between 2μm-100μm
• Sample Volume: 0.2-100ml, entire volume
• Sample Flow Rate: 5ml/min-60ml/min
• Sample Volume Accuracy: ＜±1%
• Sensor Resolution: ＞90% (superior to standard  specified in CHP 2010)

                      ＜10%(USP ,ISO21501 )

• Best Test Concentration: 0-10000particles/ml
• Accuracy: stipulation±10%
• Repeatability:      RSD＜2% (Particle counts are more than 1000 particles per sample volume of 5ml)
• Display Operation:   5.7″LCD touch screen, alternative standard keyboard outside to match with the instrument for input.
• Data Output:       build-in printer, RS232 interface to link computer
• Power Supply:      100-264V, 50Hz±1%, ＜80W

Environment Temperature: 10℃-40℃

Tianda Tianfa Technology Co., Ltd. (TDTF) is a pharmaceutical testing instrument manufacturer and is located in Tianjin University of China. Since the first dissolution tester was designed in 1985, our company has been engaging in developing and manufacturing instruments for more than 20 years.

Relying on the abundant intellectual resources of Tianjin University, we established relations of the good cooperation with the National Pharmacopoeia Committee, the State Food and Drug Administration (SFDA), Drug Inspection Office of state / provincial / municipal, the major Medical Teaching / Research Institutes over the years.

Our company continuously improves the level of product and technological innovation, we has been developed to modern joint-stock enterprises which engage in the integration products of electronic information & optical electronics & computer technology, we are a leading provider of drug testing equipment in domestic supply, and well-known at home and abroad.

The company has set up several wholly-owned Subsidiary and Share Company on base of many years of accumulation technology, we committed to the development of new field, such as medical treatment, biochemical analysis, environmental protection, food and petrochemical. Nowadays we have obtained the good development.


In our group, there are a lot of high-technology talents and skilled workers and we also set up a good relationship with Tianjin University. We have continuously made great efforts to enhance our R&D research and production ability and now have grown as one of the leading pharmaceutical testing instrument manufacturers in China.
We have won a good reputation among customers due to our high quality products and excellent service.


In order to meet the needs of customers, we will strive to improve our products and service. TDTF will cooperate with you for a bright future.