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PAMAS SVSS Laboratory Particle Counter

Laboratory particle counter for aqueous fluids with precise flow control for contamination monitoring, size distribution analysis and component cleanliness control

1.00 1.0 USD

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    PAMAS specializes in particle counters in the chemical and pharmaceutical industry.

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    Fast Shipping
    After you buy, you shouldn’t have to wait weeks for your gear to arrive. We ship fast so you can keep your cleanroom project on schedule.

    We service everything we sell. That means you get faster troubleshooting support and better response times than you would with other manufacturers or manufacturer’s reps.

    Special pricing is available for your business. Contact us and set up an account to make sure you get the best price available on every purchase.

    We guarantee you’ll get the right instrument for your cleanroom. If it isn’t exactly right, we’ll swap it out and find the right choice. If for some reason we don’t carry what you need, we’ll point you to a source that does (we’ll never sell you an alternative that doesn’t do exactly what you need it to do).


    The system PAMAS SVSS is a standard laboratory particle counter for pharmaceutical applications (control of parenterals, infusion solutions, ophtalmic & oral fluids) and other low-viscous liquids. The instrument may be used as “stand alone” or software controlled.

    A stepper-motor-actuated precision syringe moves the sample through the laser-diode sensor at the optimum flow-rate and an accurate sample volume is achieved. Using interchangeable syringes, the PAMAS SVSS can analyse sampling volumes of different sizes, from 100 µl to 1000 ml. For small volumes, a special “Small Volume Kit” is available.

    The system can be used with different light extinction sensors. The standard sensor PAMAS HCB-LD-50/50 is equipped with a flow-rate of 10 ml/min and a size range of 1 to 200 µm.


    • Parenterals according to common pharmacopoeias

    • Water

    • Suspensions

    • Cleaning solvents

    Product Features

    • Customisable measurement settings

    • 16 freely adjustable

    • size channels (32 channels upon request)

    • Integrated magnetic stirrer

    • Use of any sample vessel

    • Measuring volume of 100 µl to 1000 ml

    • Automatic sample flow and volume control via a stepper motor driven syringe module

    • Interchangeable syringes with 1 ml, 10 ml and 25 ml volume

    Standards and methods

    SO 21501-3 ISO 21501-2 USP <1788> ASTM D7647 USP <787>** USP <788>**

    USP <789>** Ph. Eur. 2.9.19** JP XVI** KP X** IP 2.5.8** BP XIII**

    ISO 11500  

    **in connection with PAMAS USP software

    Volumetric Sensors

    PAMAS HCB-LD-50/50

    Available size ranges:

    1–200 µm (ISO 21501-3)

    1–400 µm (ISO 21501-3) option on request  

    Max. particle concentration: 24,000 p/ml at 10 ml/min

    PAMAS HCB-LD-25/25

    Available size ranges:

    1–200 µm (ISO 21501-3)

    Max. particle concentration: 120,000 p/ml at 10 ml/min

    PAMAS SLS-25/25

    Available size ranges:

    0.5–20 µm (ISO 21501-2)

    Max. particle concentration: 13,000 p/ml at 10 ml/min


    PAMAS SVSS English.pdf


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