Advanced Instruments A2O

Item#: 22464
Tag: Osmometer

Description

A fully automated, multi-sample osmometer that sets the new benchmark for analytical performance, ease of use, and true walkaway operation

Specifications:

• Sample Test Volume: 100 µL
• Aspirated Sample Volume: 150 µL
• Sample Capacity: 20-sample carousel
• Test Time: Less than 3 minutes
• Sample Throughput: Can process 20 samples in less than 1 hour
• Units: mOsm/kg H2O
• Calibrated Range: Low: 0 to 2000 mOsm/kg H2O; Full: 0 to 4000 mOsm/kg H2O
• Resolution: 1 mOsm/kg H2O
• Calibration: 3-point calibration for low range, 4-point for full range
• Communications: Onboard printer, 10/100Mbps Ethernet, 4 USB 1.0/1.1/2.0, integrated bar code scanner 
• Accuracy*: 0 to 400 mOsm: mean value ≤2 mOsm/ kg H2O from nominal value 400 to 4000 mOsm: mean value ≤0.5% from nominal value
• Precision*(within run): Standard deviation ±2 mOsm/kg H2O between 0 and 400 mOsm; standard deviation ± 0.5% of value between 400 and 4000 mOsm
• Drift*: Less than 1 mOsm/kg H2O per month 
• Temperature Effect**: Recalibration recommended for ambient temperature changes of 5°C (9°F) or greater
• Storage Temperature: -40°C to +45°C (-40°F to +113°F)
• Sample Viscosity: Up to 20 mPa•s (20 cP), higher viscosities may affect pipettor accuracy
• Pipettor Accuracy: <1%
• Electrical Voltage: 100-240 V AC (50-60 Hz)
• Power Consumption: 375 W
• Dimensions(D x W x H): 20.5” x 23.6” x 22.8” , (52 cm x 60 cm x 58 cm)
• Net Weight: 68 lb (31 kg)

* Performance at Reference Conditions — 20°C to 25°C (68°F to 77°F); 40% to 60% relative humidity; tolerances of reference or calibration solutions excluded

** Operating Conditions — 18°C to 35°C (64°F to 95°F); 5% to 80% relative humidity (noncondensing)