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Advanced® Model 3320 Single - Sample Micro - Osmometer

Micro Osmometer Model 3320

The Advanced® Model 3320 Micro-Osmometer is an automated, single-sample osmometer, designed to process a 20µL sample. The Model3320 is ideally suited for clinical and industrial applications when sample quantity is limited.

The Model 3320 employs the industry-preferred freezing-point method. This technology has proven to be robustand dependable throughout fifty yearsof worldwide use in clinical and industrial laboratories. These laboratories rely on Advanced Instruments’ osmometers for their accuracy, precision and reliability.

Optimal Sample Size
The Model 3320 requires only a 20µL sample and is perfectly suited for appli-cations where a limited sample quantityis available.

Unparalleled Ease of Use
Simply aspirate 20µLof sample into thesampler tip, place the sampler in the hor-izontal cradle and slide forward—testing

automatically begins and yourresults are displayed in approximately 60 seconds.

Accurate and User Friendly
The Model 3320 provides the best accu-racy and precision on the market today.By automating the test process throughits menu driven display, the Model 3320eliminates user and repeatability errors,resulting in superior performance. Theinstrument’s two-line display providestest results, user prompts, error mes-sages, and self-diagnostics. Its computerinterface allows you to analyze and col-lect data for reporting.

The Model 3320 is also equipped withseveral other features to adapt to yourneeds including: results recall (up to thelast 30 tests), multi-language operation,diagnostic checks, password lock-out,and on-board statistical analysis.

Simple Construction and Compact Design

The Model 3320 utilizes a solid state cooling assembly, eliminating the main­tenance necessary with liquid cooling baths. Its simple construction allows for rapid on-site diagnostics; with proper cleaning and care your 3320 will be maintenance-free.

Its ergonomic design with built-in acces­sory compartment maximizes available bench space. Only 14 inches of bench space is needed.

After-Sales Support
Advanced Instruments Hot-Line® Service and worldwide distributor net-work provides comprehensive customer service and technical support, 24 hours aday, seven days a week.

Osmometry, a measurement of osmolalityby the freezing-point method, is an impor-tant diagnostic method used in hospital, pharmaceutical, and environmental research laboratories.

Operating the Advanced Model 3320 Micro-Sample Osmometer is fast and easy. Once the sample hasbeen aspirated into the sampler tip, simply place the sampler into the instrument's cradle. Push thecradle forward — testing begins automatically. Results are displayed in 60 seconds.

Advanced Instruments also supplies ControLine™ calibrators, controls, and refer­ence solutions for osmometers.

ControLine™ Products :

  • Clinitrol™ 290 Reference Solution
  • Protinol® Protein-Based Controls
  • Renol™ Urine Osmolality Controls
  • Linearity Osmolality Controls

Other osmometers available:

  • Advanced Model 2020 Multi-Sample Micro-Osmometer
  • Advanced Model 3250 Single-Sample Osmometer
  • Advanced Model 3900 Multi-Sample Osmometer

Optional Accessories:

  • Barcode Scanner
    The 3320 optional barcode scanner attaches to the instru ­ment, providing positive sample identification and minimizing transcription errors.
  • Parallel Printer

Model 3320 Single-Sample Micro-OsmometerSpecifications

Sample Volume 20 µL
Test Time 60 seconds
Sample Capacity Single sample
Units mOsm/kg H2O
Resolution 1 mOsm/kg H2O
Range 0 to 2000 mOsm/kg H2O
Communications DTE RS-232 serial port, parallel printer port, and optional barcode scanner
Performance at Reference Conditions
Linearity Less than ±1% from a straight line between 0 and 2000 mOsm/kg H2O
Repeatability ±2 mOsm/kg H2O (1 S.D.) between 0 and 400 mOsm/kg H2O; ±0.5% (1 S.D.) between 400 and 2000 mOsm/kg H2O
Drift Less than 1 mOsm/kg H2O per month
Performance Over Operating Conditions
Temperature Effects Less than 1 mOsm/kg H2O per 5°C (9°F) ambient temperature change
Operating Conditions
Temperature 18 to 35°C (64 to 95°F)
Humidity 5 to 80% relative humidity, (non-condensing)
Storage Temperature -40 to +45°C (-40 to +113°F)
Voltage 100 to 130 VAC (50/60 Hz) or
200 to 250 VAC (50/60 Hz)
Power Consumption 60 Watts
Dimensions 14" H x 14" W x 15.0" D (35.5 cm x 35.5 cm x 38.0 cm)
Net Weight 13.4 lbs. (6.1 kg)
Shipping Weight 25 lbs. (11.4 kg)
Warranty One-year limited warranty on workmanship and all parts except glass, plastic, and parts warranted by their makers
Reference Conditions 20 to 25°C (68 to 77°F); 40 to 60% relative humidity; tolerances of reference or calibration solutions excluded