Pentagram

Automatic Density Meter (ASTM D1250)

Conforms to the specifications of: ASTM D1250, D4052, D5002, D5931; ISO 91, 12185; DIN 51757; IP 365

Density is a fundamental physical property that can be used in conjunction with other properties to characterize the quality of crude oils, light and heavy fractions of petroleum and petroleum products. The test method covers the determination of the density or relative density of crude oils, petroleum distillates and viscous oils that can be handled in a normal fashion as liquids at test temperatures between 15 and 35°C.

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Specifications:

Conforms to the specifications of: ASTM D891; D1250, D4052, D5002, D5931;ISO 12185 DIN 51757; IP 365
Measurement Ranges:
Density: 0 to 3 g/cm3
Temperature: 0°C to 100°C (controlled via Peltier)
Pressure: 0 to 10 bars
Measurement Modes: Continuous, Single, Multiple
Measurement Technique: Mechanical Oscillating U-Tube
Measurement Time: 30 to 60 seconds after thermal equilibrium

Accuracy:
K86200: Density: 0.00005 g/cm3
Temperature: 0.02˚C
K86201: Density: 0.0001 g/cm3
Temperature: 0.03˚C
K86250: Density: 0.00001 g/cm3
Temperature: 0.01˚C
Repeatability:
K86200: Density: 0.000005 g/cm3
Temperature: 0.01˚C
K86201: Density: 0.00001 g/cm3
Temperature: 0.02˚C
K86250: Density: 0.000002 g/cm3
Temperature Selectable: 0.001˚C

Resolution:
K86200: Density: 0.00001 g/cm3
Temperature: 0.01 C
K86201: Density: 0.0001 g/cm3
Temperature: 0.01 C
K86250: Density: 0.000001 g/cm3
Temperature: 0.001 C

Minimum Sample Volume: less than 1 ml, approximately
Wetted Materials: Borosilicate glass, Teflon (PTFE, ECTFE)
Display: 10.4 inch diagonal, 800-600 pixels, color, Flat Panel Monitor with Resistant Touch Screen Interface, 200 bit brightness, gasketed for spill protection.
Air Supply: Integrated Air Compressor for U-Tube drying
Communication Interface: Touch Screen User Interface : 5 – USB Ports, 1 – Cat. 5 Port, 2 – RS232 Ports
Keyboard, Bar Code Scanner, Mouse, Network Capabilities
Video and Magnification: Video assisted view of cell, capable of approximately 10X magnification
Automatic Bubble Detection: Automatically warns operator of bubbles
Internal Memory: 8 GB Non-removable Compact Flash
Electrical Requirements :85 to 260 VAC; 48 to 62 Hz 150- 200 Watts
Dimensions lxwxh, cm :46.61 cm (L) x 29.97 cm (W) x 35.30 cm (H)
Shipping Information : Shipping Weight: 50 lbs. (23 kg)