Product Description
Liquid portable particle counter
(updated from model LE 100) is mainly used for detection of insoluble particles in injection, infusion, sterile powder under USP <788> "Particulate Matter in Injections", and particle contamination detection of infusion equipment, anesthesia equipment, medical packaging materials. It can also be used for particle detection in organic, colored and transparent, oil-based liquid samples.
The instrument can not be used to detect corrosive liquids.
Application
Injections testing under CP, USP, EP, JP and other standards
Cleanliness detecting of medical equipment / parts
Filtration efficiency detection
Laboratory water testing
Features:
- Built-in USP testing
- Precise syringe sampling device, accurate sampling volume and stable speed
- Built-in calibration curve, in line with ISO-21501
- Intelligent automatic detection and automatic calibration functions, instrument performance judgment and calibration
- Magnetic stirring method, adjustable stirring speed
- USB interface directly export data, paperless electronic printing report
- Powerful application software development support. Conveniently connect to external equipment such as laboratory information management system
- LE-Assistant software realizes PC control and provides professional data processing
- Comply with 21 CFR-11 Electronic Records and Signatures rules and standards in FDA and user classification management
Specification
Particle size range: 2~400m
Number of channel sizes:24 channels, 2~100m sizes can be set arbitrarily by user
Accuracy: 10%
Resolution: > 90% (2015 CP), <10% (USP, ISO21501)
Max. sample concentration: 10000 particles/ml
Syringe specifications: 1ml, 5ml, 10ml*, 25ml
Sample flow rate: 20 ml/min
Sample accuracy: 1%
Min. Sample volume: 0.2ml**
Sensor material:316 stainless steel, quartz glass, TEFLON
Display:7inch LCD color touch screen
Data output:RS232 port, USB, built-in printer
Power supply: AC 100~240V, 50/60HZ
Dimension: 320(l) 309(w) 394(H) mm
Weight: 11.0kg
Operating environment:Temperature 5 -40 C; Relative humidity 0 ~ 95%, non-condensing
Sample stirring method:Magnetic stirring (adjustable)
Software system: LE-Assistant
Standard configuration
Under 1ml syringe specifications the minimum sampling volume is 0.2ml, under the standard configuration, the minimum sampling volume is 0.4ml
Reliable Particle Detection in LiquidsDesigned for laboratory and industrial applications, this Liquid Particle Counter offers high sensitivity for precise detection of particulate contamination in liquids. With stainless steel construction and a sample flow rate up to 100 ml/min, it is robust enough for daily use in demanding environments like pharmaceutical manufacturing, water treatment, and quality control labs.
Advanced Calibration and Data ManagementAchieve trustworthy results with automatic or manual calibration modes. The memory holds up to 1000 readings, ensuring you can track and review historical data at any time. Interface options (USB or RS232) allow effortless transfer of data to external systems, streamlining workflow and audit readiness.
User-friendly Operation and ComplianceThe instrument is designed for operator ease, featuring a digital/microprocessor-based control and an LCD display for clear readings. Audible and visual alerts notify users of threshold exceedances while ISO 21501-3 and CE compliance guarantee accurate, reliable performance in regulated settings.
FAQ's of Liquid Particle Counter:
Q: How does the Liquid Particle Counter operate and what is its main application?
A: The Liquid Particle Counter works by drawing liquid samples through a sensor and detecting particles within the 1-100 micron range. Its primary applications include particle counting in pharmaceuticals, water analysis, and laboratory quality control, helping ensure product and process integrity.
Q: What process should I follow to calibrate the device?
A: Calibration can be performed automatically or manually using the built-in calibration mode accessible via the digital/microprocessor controls. Follow the step-by-step instructions on the LCD display to ensure accurate particle measurement and compliance with ISO 21501-3 standards.
Q: When should the particle counter's alarms be expected to activate?
A: The audible and visual alarms activate instantly whenever particle counts exceed pre-set threshold values for your samples. This feature provides immediate notice, allowing you to take corrective action to maintain sample integrity and quality.
Q: Where and in what environments can this instrument be used safely?
A: The counter is suitable for laboratory environments requiring a temperature range of 10C-40C and humidity below 80% (non-condensing). Its robust stainless steel and powder-coated design make it suitable for various analytical and industrial settings.
Q: What are the data storage and transfer capabilities?
A: The instrument can store up to 1000 readings in its internal memory. For recordkeeping or analysis, data can be exported easily via USB or RS232 interfaces to your computer or management system.
Q: What are the key benefits of using this particle counter?
A: Users benefit from high sensitivity, accurate particle counting, easy operation via digital controls, automatic calibration, robust data storage, and compliance with international standards. Its audible and visual alarms enhance process safety and quality assurance.