ASTM D2420 Hydrogen Sulfide Tester for Liquefied Petroleum Gas (Lead Acetate Method)
This ASTM D2420 LPG Hydrogen Sulfide Test Apparatus is used to detect the presence or absence of hydrogen sulfide in liquefied petroleum gas. The lower limit of detection of hydrogen sulfide is 4mg/m3.If methyl mercaptan is present on the lead acetate test strip, it will produce a short-term yellow stain, but it will disappear completely in less than 5 minutes.Other sulfides in liquefied petroleum gas do not interfere with this test.
1.The test glass tube meets the requirements of the standard, with a glass hook inside.
2. LPG Hydrogen Sulfide Test Apparatus provides 500ml stainless steel sampler.
3.The gas passes through the thermal evaporation bath and the needle valve adjusts the flow.
4.LPG Hydrogen Sulfide Test Apparatus adopts imported Omron PID temperature controller, digital continuous display temperature, accuracy 0.1ºC.
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Reference standards
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GB/T25961, ASTM D1275,IEC 62535
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Working temperature
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Ambient~150ºC
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Temperature controlling mode
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Imported PID temperature controller
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Timing method
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Digital timer
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Standard copper strip
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Purity 99.9%,thickness 0.125~0.250mm
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Total power
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1500W
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Weight
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31KG
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Dimension
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600×600×650mm³
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Power supply
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AC 220V ,50Hz
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What's the delivery time?
About 60days.
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What's your payment terms?
30% paid by T/T in advance,70% paid by by T/T before shipping.
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What's your guarantee terms?
The warranty of all products is 1 year.During this period,we are responsible for all faults caused by us.And we can supply life-long technical support.
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Can you supply training?
We can supply training in our factory and online training for free.If onsite installation and training are required,please pay for tickets,accommodation and salary USD280/Day for every person.
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