Wax: Drop Melting Point • Melting Point Petroleum Wax • Oil and Solvent in Wax

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Oil and Solvent in Wax

ASTM D721 - ASTM D3235
DIN 51571
IP 158

ASTM D721 - DIN 51571 - IP 158 - Oil Content of Petroleum Waxes
This test method covers the determination of oil in petroleum waxes having a congealing point of 30°C (86°F) or higher as determined in accordance with Test Method D938, and containing not more than 15 % of oil.

ASTM D3235 - Solvent Extractables in Petroleum Waxes
This test method covers the determination of solvent extractable in petroleum waxes.

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LT/WA-218000/M
Oil and Solvent in Wax Apparatus

• Heating unit made in stainless steel.
  • Double layer structure with heating chamber.
  • Heating by irradiation bulb.
  • Inspection window in polymethylmethacrylate with open/close knob.
  • Collector for air distribution with 4 delivery position.
  • Digital thermoregulator with PT100 Class A for temperature monitoring.
  • Flowmeter with regulation valve
  • Air filter and flowmeter with regulation valve.
• Cooling unit made in stainless steel
  • Double layer structure with insulating material.
  • Internal stainless steel tank with plastic anti-condensing cover and 3 stand-by cover cap.
  • Filling hole with cover cap and thermometer holder.
  • Air pressure regulation system with pressure gauge.
  • Cooling connection with internal bickel-plated serpentine.
  • Cryostat to –34°C required.
  • Pressurized air must be supplied.

Accessories

• LAB-102-181: filter stick assembly, test tube + air inlet glass tube and filter
• LAB-102-182: regulator with cylinder 250 ml, T-tube with rubber cap
• LAB-102-185: weighing bottles 15 ml with stopper, pack of 4 pcs.
• T-AS71C: thermometer ASTM 71C - IP 72C
• T-AS71F: thermometer ASTM 71F - IP 72F
• LT/B-2470/BCA200 INT- CAL: analytical balance with 210 g capacity
• FP50-MA: refrigerated / heating circulator for internal and external temperature applications up to -50°C / +200°C

Power supply

• 220 Vac 50/60 Hz.

Spare Parts

• 7309: Air filters, for vacuum/compression system, pack of 10 pcs.

Accessories

• T-AS71C: Thermometer ASTM 71C IP 72C, range -37°…+21°C, div. 0,5°C, propylene carbonate filled.
• 1565: Filter stick assembly (test tube+air inlet glass tube and filter).
• 1567: Weighing bottles 15ml with stopper, pack of 4 pcs.
• 1000015: Analytical balance.
  • Capacity: 220 g.
  • Readability: 0.1 mg.
  • Linearity: ±0.2 mg.
  • Repeatability: ±0.05 mg.
  • Response time: 4/6 sec.
  • Pan diameter: 80 mm.
  • Calibration: internal, every 3 hours or at temperature change.
  • Internal weighing cell with magnetic compensation and anti-shock system.
  • LCD display with small decimal digits.
  • Membrane keyboard, water proof and solvent resistant, easy to use with TARE, ON/OFF, PRINT and MENU.
  • Indication of the reached stable weight.
  • Bar-graph indicator of dosage and remaining capacity of the balance.
  • Parameters configurable by menu: reading in g (grams), lb (pound), oz (ounce), ct (carats), pcs (pieces), % (percentage).
  • Full scale automatic calibration with internal and/or external mass.
  • Weighing underneath the balance,selectable response time: "fast/slow".
  • Data output: RS232 I/O adjustable.
  • Printing protocol (GLP/GMP/GCP/ISO) with password protection.
  • Operating temperature: 18° ∼ 35°C.
  • Power supply: 100 ∼ 240 Vac.
  • Power consumption: 200 mA.
  • Dimensions: width 21.6 × depth 38.0 × height 36.0 cm.
  • Weighing chamber dimensions: width 18.0 × depth 17.0 × height 24.0 cm.
  • Weight: 7 kg.
  • CE Marked.