Micromeritics TriStar II 3020 - Page 19

TriStar II 3020 Specifications
302-42828-01 - Dec 2012 1-7
Manifold Temperature
Accuracy: ± 0.25 ºC
Resolution: Within 0.1 ºC
Vacuum System
Nitrogen unit:
Must accommodate 20 × 10
-3
mmHg or better; uses oil-based or oil-
free vacuum pump
Krypton unit:
Must accommodate 0.1 × 10
-3
mmHg; oil-free vacuum pump required
Environment
Temperature: 10 and 35 ºC (50 to 95 ºF), operating 
0 to 50 °C (0 to 122 ºF), nonoperating
Humidity: 20 to 80% relative, noncondensing
Physical Dimensions
Height: 74 cm (29 in)
Width: 40 cm (16 in)
Depth: 51 cm (20 in)
Weight: 37 kg (82 lbs)
Electrical
Voltage: 100/120, 220/240 VAC
Power: 150 VA, maximum
Frequency: 50 to 60 Hz
Characteristic Specification (continued)