LPG: Copper Corrosion by LPG • Density of LPG and of Light Hydrocarbons • Gage Vapour Pressure of LPG • Hydrogen Sulfide in LPG • LPG Relative Purity • Sampling and Gauging

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Hydrogen Sulfide in LPG

ASTM D2420
ISO 8819

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

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LT/HS-230000/M

Manual Detection of Hydrogen Sulphide Lead Acetate Method in Liquefied Petroleum Gases LPG

• Water bath 18 litres capacity with stainless steel internal bath, removable double bottom for protect heater and Pt100 sensor, atmospheric drain for easily cleaning.
• Front panel with temperature digital display and power switch.
• Unit equipped with rod and clamps for support the sampling cylinder and test section.
• External flowmeter for check the LPG flow, calibration tube 25-250 nL/h with fine regulation needle valve.
• Stainless-steel cylinder 500ml with needle valve and internal PTFE treatment, stainless-steel connection tubing with central metering valve.
• Analysis section composed by: 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.

Temperature Range

• Ambient to +90°C

Power Supply

• 230 Vac or 115 Vac, 50/60 Hz

Consumption

• 1000 Watt

Dimensions

• 70 × 50 × 60 cm

Weight

• 20 kg

Spare Parts

• 7117: Lead acetate test paper, pack of 100 pcs.
• 1236: Watch glass, pack of 3 pcs.
• 1238: Glass cylinder, pack of 3 pcs.
• 1240: Glass rod, pack of 3 pcs.
• 1242: Glass outage tube diameter 3 × 6 mm, pack of 3 pcs.
• 7473: Set of rubber stoppers, pack of 2 pcs.
• 2369: Flowmeter with needle valve, range 25-250 nL/h.
• 11126: Central metering valve ¼”.

Accessories

• T-AS15C: thermometer ASTM 15C IP 60C.

Extra Spare Parts

• LAB-230-006+008: SS tubing with needle valve.
• AE-0038-00004: Thermostat with PT100 control.

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