| Customization: | Available |
|---|---|
| After-sales Service: | on-Line and off-Line Service |
| Warranty: | 2 Years |
|
Still deciding? Get samples of US$ 3900/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
This instrument 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 lead acetate strip, it will produce a short yellow stain,
but it will be less than 5min. Disappeared, other sulfides in liquefied petroleum gas did not interfere with the test.
Vaporized LP gas is passed over moist lead acetate paper under controlled conditions. Hydrogen sulfide reacts with lead acetate
to form lead sulfide which produces a coloration on the paper varying from yellow to black, depending upon the amount of hydrogen
sulfide present. Liquefied petroleum gases and their products of combustion must not be unduly corrosive to the materials with
which they come in contact. The potential personnel exposure hazards of H2S also make the detection and measurement of hydrogen
sulfide important, even in low concentrations. In addition, in some cases the odor of the gases must not be objectionable.
I. Main technical specifications
The test glass tube meets the standard requirements and has a glass hook inside;
Support 500ml stainless steel sampler
The gas passes through the thermal evaporation bath, and the needle valve regulates the flow rate
Microcomputer temperature controller, PID adjustment, PT100 temperature sensor, high precision
| Power supply |
AC(220±10%)V,50Hz±5% |
| Standard | ASTM D2420,ISO 8819 |
| The sensitivity of the test is | 4 mg/m3 (0.15 to 0.2 grain of hydrogen sulfide per 100 ft3) of gas. |
| Temperature Range | +5 to 150°C |
| Temperature Control Stability |
± 0.05°C |
| Temperature Readout Accuracy |
± 0.5°C |
| Bath Capacity | 28L (7.3gal) |
| LPG Cylinder Capacity | 500mL |
| Flow Meter Range | 2 - 3 L/min |
| Thermometer Range | -5 to +110°C |
|
Heating method |
electric heating tube heating |
|
Temperature control mode |
digital display PID temperature controller |
|
Flow control |
needle valve adjustment, flow meter display flow |
|
whole machine power |
1000W |
If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days.
We can offer operation video and English operation muanual. We can provide video-con.
Onsite Service:
1.Device installation; 2.Equipment Operation Test Technology training;3.Daily maintenance and maintenance of equipment
Free technical training for visiting factories
24-hour Online contact
Free software upgrades
Free information:
1.Product Instruction;2.Product operation instruction/video;3.Experiment Test (test application, test report)
Device Problem Handling:
1. Social media 24 hours online communication;2. Mail Seamless Docking;3. Video Conferencing;4. Artificial door-to-door service
We have developed sales channels in many countries such as UAE, Saudi Arabia, Iran, Malaysia, Thailand, Pakistan,
India, Germany, Belgium, USA, Mexico, Kenya,
Nigeria, South Africa and other countries worldwide. And we have gained strong advantage and high reputation in international market.
After several years' development, our products have become high intelligent and wide coverage.
And our company has become one of the leading manufacturer of petroleum testing instrument and electrical testing instrument.
Exhibition
We have developed sales channels in many countries such as UAE, Saudi Arabia, Iran, Malaysia, Thailand, Pakistan,
India, Germany, Belgium, USA, Mexico, Kenya, Nigeria, South Africa and other countries worldwide. And
we have gained strong advantage and high reputation in international market.
After several years' development, our products have become high intelligent and wide coverage.
And our company has become one of the leading manufacturer of petroleum testing instrument and electrical testing instrument.
Packing & Delivery
Goods are packed in veneer case, which is firm and safe for oversea shipment.
Please feel FREE to contact us if you have any needs. And welcome to visit our OFFICIAL WEBSITE at:
http://chinainstrument.en.made-in-china.com
If you want to know more information...
Please leave a message below and click " SEND "
Thanks for your time and attention!
){kind=link}