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PentaPyc 5200e & UltraPyc 1200e
Pycnometers-Specs

 

Gases Used:
Ultrahigh purity compressed gas regulated to a pressure of 20 psig (see accessories). Helium is recommended. Nitrogen or SF6 are suitable alternative gases for helium-permeable materials. Any other non-corrosive dry gas may be used for special applications.
Purge Modes:
Continuous flow for solids, pulse mode for powders, or evacuation.
Evacuation mode not available on PentaPyc 5200e.
Flow Rates:
User selectable with precision needle valve(s).
Precision:
Digital pressure display resolution of 0.0001 pounds per square inch (psi).
Calibration:
Stainless-steel spheres standard; NIST traceable values optional. Each instrument supplied with a full set of spheres housed in protective, padded wooden box.(micro-UltraPyc 1200e is suppied with those shown in parentheses)
  • Small, 7.070 cm3, 2 spheres (nano, 0.09cm3, 1 sphere)
  • Medium, 28.958 cm3, 1 sphere
  • Large, 56.559 cm3, 1 sphere (micro, 1.073cm3, 2 spheres)
Connections:

Ethernet port for PC, 2 x USB for printer and thumb drive. RS232 for electronic balance. (PC, printer & balance not included; USB thumb drive included.)

Power:
100-240 V; 50/60 Hz
PentaPyc 5200e / Pentafoam UltraPyc 1200e / Ultrafoam
Performance: Accuracy Repeatability Accuracy Repeatability
135 cm3 cell < ± 0.02% < ± 0.01% < ± 0.02% < ± 0.01%
  50 cm3 cell < ± 0.03% < ± 0.015% < ± 0.02% < ± 0.01%
  10 cm3 cell < ± 0.2% < ± 0.1% < ± 0.03% < ± 0.015%
Performance:
Micro Ultrapyc 1200e
Accuracy
Repeatability
  4.25 cm3 cell <±  0.10% < ±  0.05%
  1.8 cm3 cell < ±   0.30% < ±  0.15%
  0.25 cm3 cell < ±     1% < ±     0.5%
Based on clean, dry, thermally equilibrated samples and sample occupies at least 75% of nominal cell volume.
Physical:    
    Weight 32.7 kg (72 lbs.) 9.75 kg (21.5 lbs.)
    Width 41.6 cm (16.4") 31.1 cm (12.25")
    Depth 57.8 cm (22.8") 54.0 cm (21.25")
    Height 32.4 cm (12.8") 22.7 cm (8.9")
Options:

Temperature Control (requires external bath/circulator, not included).

 
Available Accessories : Gas regulator assembly, vacuum pump, printer, bath/circulator.