The GWJ-5E Particle Counter is designed conforming to 2010 version "the Chinese Pharmacopoeia" which stipulate detection models requirements of large and small capacity injection, medical devices, mainly applicable to Drug test institute, Pharmaceutical companies and Agencies of medical equipment production or inspection.

It adopt the high precision laser sensor and internationally the advanced precision ram pump sampling system which is wide detection range, stable performance, not easy to plug. the quick sample rate, the high sample precision, high corrosion resistance and so on.

Parameter

Features  

•   It adopt the high precision laser sensor, the principal of laser blockage method, stable property, the wide detection range, the sensor is not easy to plug. Each transparent liquid of dispersion medium (including colorless, colored, limpid of liquid, not containing emulsion) can be examined directly.

•   With high resolutionParticle¦  >95%, Surpassing the requirement in 2010 version "the Chinese Pharmacopoeia"

•   It adopt the advanced precision ram pump sampling system which is the high sample precision, the stable sample rate, high suction power and directly detected high viscosity samples, for example,

Iohexol.

•   The minimum sample volume is 0.2ml, may directly test 1ml and above the small capacity injection and the powder injection.  

•   The sampling head could go up and down automaticlly that take sampling easy.

•   Selects magnetic stirrer mode which is used universally in international instruments of the light blockage method. Compared with propeller mixing, it can stir well and not easy to cause air bubbles.

•   It can test directly various kinds packs and specification of injection.

•   Rich function of data processing.

Specification

•   Particle Size Range¦  1~500μm

•   Channels¦ 6 Channels,

≥2μm,≥3μm,≥4μm,≥5μm,≥6μm,≥10μm,≥12μm,

≥15μm,≥20μm,≥25μm,≥30μm,≥40μm, ≥50μm,

≥60μm,≥70μm,≥80μm,≥90μm,≥100μm

6 user-defined channels can be set at random by user.

•   Channels of the Chinese Pharmacopoeia¦         ≥10μm,≥25μm

Channels of anesthesia apparatus¦        4μm~6μm,≥5μm

Channels of transfusion¦        15μm~25μm,≥25μm  20μm(GB8368-1998)

•   Measurement Range¦  0~9999999 particles

•   Sample Volume¦  0.2~1000ml  The precision ram pump sample.

•   Accuracy¦  Rated value±10%

•   Sample Volume Accuracy¦   <±1%

•    Channel Resolution¦   >90%  

•    Concentration Limit¦  0~10000 particles/ml  (5% coincidence error)   

•   The relative standard deviation¦  RSD≤2% (Standard particle ≥1500 particles/ml)

•   Stirrer Mode¦  Magnetic stirring

•   Stirring Rate¦  0~2000 r/min  (Grade is adjustable)

•   Sampling Mode¦  Sampling head could go up and down automaticlly whose position is adjustable

•   Display Operation¦  Dot matrix LCD displa y, keypad, can be equipped with a standard keyboard

•   Data output¦  External mini-printer

•   Power Supply¦   100~264V, 50Hz, ≤80W

•   Environment Temperature¦  10°C~40°C

•   Dimension¦    330mm x 290mm x 465mm

•   Weight¦  25 kg