Copper Strip Corrosion by Liquefied Petroleum (LP) Gases. This test method detects the presence of components in liquefied petroleum gases, which may be corrosive to copper.

LT/LPG-169000/M:
LPG Corrosion Vessel ASTM D1838:
• Stainless steel vessel with two needle valves in stainless steel
• Screw top closure and o-ring sealing gasket
• Tested at 70 bar

ASTM D1657 - Density or Relative Density of Light Hydrocarbons by Pressure Hydrometer. This test method covers the determination of the density or relative density of light hydrocarbons, including liquefied petroleum gases (LPG) having Reid vapour pressures exceeding 101.325 kPa (14.696 psi).
IP 235 - ISO 3993 - Density or Relative Density of LPG and Light Hydrocarbons by Pressure Hydrometer. The prescribed apparatus shall not be used for materials having gauge vapour pressures higher than 1,4 MPa (absolute vapour pressure 1,5 MPa) at the test temperature.

LT/HA-175000/M:
Hydrometer Apparatus ASTM D1657:
• Tubular chamber made in acrylic resins, external diameter 50 mm, internal diameter 36 mm, length 440 mm
• Metallic headers coupled with six stainless steel tie rods
• Neoprene gaskets
• Three ¼” pin cocks
• Mesh safety guard
• Tested to 15 bar hydraulic pressure
• Double scale manometer 0-2500 kPa, 0-350 Psi
• Thermohydrometer ASTM 310H range 0.500-0.650, thermometer range -10..+35°C

Gage Vapour Pressure of Liquefied Petroleum (LP) Gases (LP-gas Method). This test method covers the determination of the gage vapour pressures of liquefied petroleum gas products at temperatures of 37.8°C (100°F) up to and including a test temperature of 70°C (158°F).

LT/VP-174000-A/M:
Vapour Pressure Cylinder - Lower Chamber - Two Openings - ASTM D1267:
• Made in stainless steel.
• In one end of the chamber, an opening of approximately ½" shall be provided for coupling with the vapour chamber utilizing a straight-trough valve.
• Sloped inner surface.
• Provided with charging/discharging valve.
• Volume of approx. 130 cc.

LT/VP-174000-B/M:
Vapour Pressure Cylinder - Upper Chamber - ASTM D1267
• Made in stainless steel.
• Lower coupling ½".
• Complete with bleeder valve assembly and ½" coupling for pressure gauge.
• Volume of approx. 520 cc.

LT/VP-174000-C/M:
Vapour Pressure Cylinder - Lower Chamber 33 1/3% - Two Openings - ASTM D1267
• Made in stainless steel.
• In one end of the chamber, an opening of approximately ½" shall be provided for coupling with the vapour chamber utilizing a straight-trough valve.
• Sloped inner surface.
• Provided with charging/discharging valve.
• Volume of approx. 260 cc.

Hydrogen Sulfide in Liquefied LPG (Lead Acetate Method). This test method detects hydrogen sulfide in liquefied petroleum (LP) gases. Its sensitivity is about 4 mg/m³ (0.15 to 0.2 grains of hydrogen sulfide per 100 ft³) of gas.

LT/HS-230000/M:
Manual Detection of Hydrogen Sulphide Lead Acetate Method in Liquefied Petroleum Gases LPG:
• The water bath has an 18-liter capacity, a stainless steel internal bath, a removable double bottom to protect the heater and Pt100 sensor, and an atmospheric drain for easy cleaning.
• Front panel with temperature digital display and power switch.
• Unit equipped with rod and clamps to support the sampling cylinder and test section.
• External flowmeter for checking the LPG flow, calibration tube 25-250 nL/h with fine regulation needle valve.
• Stainless steel cylinder 500ml with needle valve, internal PTFE treatment, and stainless steel connection tubing with a central metering valve.
• Analysis section composed of: tempered clear glass cylinder with rubber stoppers, watch glass, glass rod for suspending the lead acetate paper, and outage tube.
• Lead acetate test paper, pack of 100 pcs.

ASTM D1837 - Volatility of Liquefied Petroleum (LP) Gases: This test method measures the relative purity of the various types of liquefied petroleum (LP) gases and helps to ensure suitable volatility performance. When adequately related to vapor pressure and product density, the test results indicate butane and heavier components in propane-type LP-gas and pentane and heavier elements in propane-butane and butane-type fuels. The presence of hydrocarbon compounds less volatile than those of which the LP-gas is primarily composed is indicated by an increase in the 95 % evaporated temperature.
ASTM D2158 - IP 317—Residues in Liquefied Petroleum (LP) Gases: This test method covers the determination of the extraneous materials weathering above 38°C present in liquefied petroleum gases.

LT/WT-170000/M:
Volatility and Residue in Liquefied Petroleum (LP) Gases:
• Bath is composed of twin wall stainless steel tubes with insulation material.
• Copper cooling coil, 6 meters wound to a diameter of 63.5mm, total length approx. 285 mm with Ni-Cr treatment.
• Equipped with two ¼"" valves.

Practice for Sampling Liquefied Petroleum Gases (Manual Method).

Sampling Cylinder: Body material: 304L stainless steel.
Connection 1: female NPT. Connection 2: female NPT. Max pressure: 1800 psig (124 bar) at +37°C. Max pressure: 930 psig (64 bar) at +426°C. Minimum temperature: -53°C.
• 6054: Double-ended sampling cylinder with 50 cc – ¼” connections capacity.
• 6055: Double-ended sampling cylinder with 75 cc – ¼” connections capacity.
• 6056: Double-ended sampling cylinder with 150 cc – ¼” connections capacity.
• 6057: Double-ended sampling cylinder with 300 cc – ¼” connections capacity.
• 6058: Double-ended sampling cylinder with 400 cc – ¼” connections capacity.
• 6059: Double-ended sampling cylinder with 500 cc – ¼” connections capacity.
• 5882: Double-ended sampling cylinder with 1000 cc – ¼” connections capacity.
• 6060: Double-ended sampling cylinder with 2250 cc – ¼” connections capacity.
• 6061: Double-ended sampling cylinder with 3785 cc – ¼” connections capacity.

Sampling Cylinder: Body material: 316L stainless steel.
Connection 1: ¼ female NPT. Connection 2: ¼ female NPT. Max pressure: 1800 psig (124 bar) at +37°C. Max pressure: 930 psig (64 bar) at +426°C. Minimum temperature: -53°C.
• 6062: Double-ended sampling cylinder with 150 cc – ¼” connections capacity.
• 6063: Double-ended sampling cylinder with 300 cc – ¼” connections capacity.
• 6064: Double-ended sampling cylinder with 500 cc – ¼” connections capacity.
• 6068: Double-ended sampling cylinder with 1000 cc – ¼” connections capacity.

Sampling Cylinder: Body material: 316L stainless steel.
Connection 1: ¼ female NPT. Connection 2: ¼ female NPT. Max pressure: 5000 psig (344 bar) at +37°C. Max pressure: 2640 psig (181 bar) at +454°C. Minimum temperature: -53°C.
• 6065: Double-ended sampling cylinder with 150 cc – ¼” connections capacity.
• 6066: Double-ended sampling cylinder with 300 cc – ¼” connections capacity.
• 6067: Double-ended sampling cylinder with 500 cc – ¼” connections capacity.