DIGITAL MODULAR HELIUM EXPANSION

VOLUME METER © (25-03-99)

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Labelled Picture of Porosimeter
Labelled Picture of Accessories
Solid Stainless Steel Calibration Volumes
Hollow Cylinder Simulation Pore Volumes
Mini & Micro Grain Cups
STANDARD SPECIFICATION:
  • Compact Manually Operated System & RS 232 Data Output.
  • Stiff and Low Dead Volume Components for constant System Volume during Pressure Cycles.
  • 100psig or 200psgi Helium Charge Pressure in Reference Volumes ( Vr) (specify pressure with order).
  • Micro and Small Size Cup for Cuttings and Unconsolidated Grains Supplied with Handling Tools.
  • Large range sample size accommodated from cuttings, via Ø1.13”(28.8mm ) x 4” (101.6mm) to Ø1.63” (41.5mm ) x 4” (101.6mm). i.e.. Unconsolidated Cores with Teflon heat shrink.
  • High Tensile St. St. Matrix Cup with Air Gap below Nylon Liner Insulation.
  • Graded Volume High Accuracy Calibrated High Tensile Stainless St. Pack-out Billets in carrying case.
  • Helium Leak Tight ¼ Turn Diaphragm Valves.
  • 3 Reference Volumes (Vr-A, B & C ).
  • Replaceable Sintered Stainless Steel Filters in 3 Places to Protect Valve Integrity.
  • High Degree of Insulation to Reference Volumes and Pressure Transducer.
  • Easy Access to all Sites for Leak Checking and Repair.
  • Ø ¼” Copper Coil for Fast Vr Pressure Charge up and Temperature Equilibration.
  • SENSORS AND GAUGES:
  • Pressure Transducer: Accuracy (Combined effects of Non-linearity, Hysteresis and Repeatability) +/- 0.04 % FS BSL (maximum).
  • Panel Meter: 6 digits with RS 232 to Data Acquisition Module and Reduction/Analysis Program.
  • Gas Temperature : PT 100 Grade A 0.1°C accuracy and 0.01°C resolution.
  • SERVICE REQUIREMENTS:
  • Standard Unit Process Gas: Regulated Helium Gas to 100 psig (7barg) or 200psig (14barg) (maximum).
  • Optional Model Process Gas: Helium Gas to 3000psig (207barg) (maximum) to inlet port connector.
  • Matrix Cup Loading Frame Actuator Pressure: 145 psig (10barg) compressed air (Caution! Must be set to this Value for on Gauge Safe Operation.
  • PHYSICAL DATA:
  • Power Supply: 240 Vac, 50 Hz, 1Ph.
  • Dimensions (Standard Unit): 430 mm x 250 mm x 200 mm
  • Weight (Standard Unit): 18kg (approx.).
  • ErgoTech
    Unit 3 Cae Ffwt Business Park Glan Conwy Conwy
    LL28 5SP UK

    ErgoTech
    Tel. (44) (0)1492 592684
    Fax. (44) (0)1492 592685