This ASTM D2420 LPG Hydrogen Sulfide Tester 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.
I. Main features
1.The test glass tube meets the requirements of the standard, with a glass hook inside.
2. LPG Hydrogen Sulfide Tester 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 Tester adopts imported Omron PID temperature controller, digital continuous display temperature, accuracy 0.1ºC.
II.Technical specifications
| Applicable Standard |
ASTM D2420, SH/T0125 |
| Heating mode |
Electric heating tube |
| Temperature controlling mode |
Digital PID thermostat |
| Flow control |
Needle valve adjustment, flow meter displays flow |
| Power supply |
AC220V/ 50HZ |
| Total power |
1000W |
| Dimension |
440*310*600mm |
| Weight |
20KG |
III.Pacakge list
| No. |
Name |
Quantity |
Unit |
| 1 |
LPG Hydrogen Sulfide Test Instrument |
1 |
Set |
| 2 |
Fuse 20A |
4 |
PC |
| 3 |
Sampling cylinder 500ml |
1 |
PC |
| 4 |
Glass hook |
1 |
PC |
| 5 |
Fuse 20A |
4 |
PC |
| 6 |
Rubber stopper 10# |
1 |
PC |
| 7 |
Glass cylinder |
1 |
Set |
| 8 |
Watch glass |
1 |
PC |
| 9 |
Glass connecting pipe |
1 |
Root |
| 10 |
Breathing pipe |
1 |
PC |
| 11 |
Test strip |
1 |
Box |
| 12 |
User manual |
1 |
Copy |
