What is Hiac test?
HIAC PODS+ Portable Industrial Particle Counter Portable particle counter provides results in < 60 seconds. Custom sample recipes. One-button testing, no training required.
What does an aerosol particle counter measure?
Aerosol particle counters are used to determine the air quality by counting and sizing the number of particles in the air. This information is useful in determining the quantity of particles inside a building or in the ambient air. It also is useful in understanding the cleanliness level in a controlled environment.
What is electronic particle counter?
An aerosol particle counter works on the principal of either light scattering or light blocking. This allows for sizing and counting of individual particles. A particle counter is made up of 4 components: Light Source (Gas Based Laser, Solid State Laser Diode, High Intensity Light) Photo Detection Electronics.
What is non viable particle count?
Non Viable Monitoring: A non-viable particle is a particle that does not contain living microorganism but acts as transportation for viable particles. Non-viable particles are monitored using particle counter.
How does a Hiac work?
Light obscuration works by passing a dilute stream of particles in a liquid suspension between a light source and a detector. In the HIAC 9703+ liquid particle counter, the light source is a laser diode, which illuminates individual particles in the stream to generate a shadow or blockage of light on the detector.
What is particulate matter testing?
Particulate Matter testing includes procedures for removing, counting, and sizing particulate contaminants in injections, parental infusions, opthalmic solutions and various medical devices. Simulated use testing can also demonstrate the amount of particulate matter shedding from the use of a device.
What are particle counters used for?
Light scattering particle counters are one of the most common designs used for air quality monitoring and classification in cleanrooms. Also known as optical particle counters, measure particle number concentrations and size range to validate mechanical filtration system and identify sources of contamination.
What is the difference between viable and non-viable?
The main difference between viable and nonviable particles is that viable particles are the particles with at least one microorganism, affecting the sterility of a product whereas nonviable particles are the particles without microorganisms but, act as a transporting agent for viable particles.
What is mean by viable and non-viable?
From a clinical perspective, a viable pregnancy is one in which the baby can be born and have a reasonable chance of survival. By contrast, a nonviable pregnancy is one in which the fetus or baby has no chance of being born alive.
What is obscuration rate?
Obscuration: The amount of laser light blocked and /or. scattered by the sample: a guide to the sample concentration. Signal-to-noise ratio: The magnitude of the sample data in.
Which of the following test is evaluated by using Coulter counter method?
Red blood cell counts (RBC), mean corpuscular volume (MCV) of red blood cells, and platelet counts may be determined using an automated device such as a Coulter counter to take direct measurements.
What is hihiac liquid particle counter?
HIAC stands for “High Accuracy” liquid particle counter. Liquid particle counters are commonly used to perform sizing and counting of particulate while in a solution. How Does It Work?
How are particles detected by HIAC?
The particles are detected by a light obscuration method, which is based upon the amount of light a particle blocks when passing through the detection window area of the particle counter. What Size Range Can HIAC Analyze?
What is the HIAC 8011+?
The HIAC ™ 8011+ is a liquid particle counting system designed for the real world. Easy to use with one-button sampling and results in under 60 seconds, the HIAC 8011+ system offers consistent, accurate fluid sampling from 1cST to 425 cSt without dilution.
What is HIAC 9703+?
HIAC is the benchmark name in liquid particle counting for laboratories and industrial applications. HIAC 9703+ Pharmaceutical Particle Counter PharmSpec software is 21 CFR Part 11 ALCOA compliant Secure database is either sited on the local pc operating the HIAC 9703 sampler, or sited remotely on a networked server
