Product Introduction
KMA-3000 sulfur tester by ultraviolet fluorescence is widely applied to test sulfur content in liquid, solid and gas samples. It adopts ultraviolet fluorescence method to test total sulfur content. The system critical parts adopts imported components to guarantee reliable performance.
This instrument is applicable for sulfur content in paraffin oil, diesel, gasoline, lubricating oil, fuel oil, liquefied gas and natural gas, and other oil products, chemical raw materials or finished products.
Applicable standards: GB/T 17010, SH/T 0689, ASTM D5453-93,ASTM D6667
Working Principle
This tester adopts ultraviolet fluorescence method. The sulfide therein is transformed into SO2. The sample gas goes through film dryer to be dehydrated and then into the reaction chamber.Exposed in UV, SO2 generates a spectrum of special wavelength which is detected and received by photomultiplier. The emissive fluorescence intensity in direct proportion to the sample sulfur content. After microcurrent amplification and computer data processing, it can be transformed into electric signal which is in direct proportion to the light intensity. The sulfur content can be calculated by testing its value.
Technical Parameters
| Item |
Total Sulfur Test |
| Sample type |
liquid |
solid |
gas |
| Test method |
ultraviolet fluorescence method(S) |
| Sample size |
1~50uL |
1~100mg |
1~10mL |
| Test range |
0.2~10000mg/L |
| Test precision |
Density value (ppm) |
Sample size(uL) |
RSD(%) |
| 0.2 |
20 |
25 |
| 5 |
10 |
10 |
| 50 |
10 |
8 |
| 100 |
10 |
5 |
| >5000 |
5 |
3 |
| Temperature control range&precision |
Room temperature-1100ºC, ±1ºC |
| Gas source requirement |
Argon: purity above99.995%; Oxygen: above 99.99% |
| Power supply |
AC220V±22V,50Hz±0.5Hz,1500W |
| Standard |
GB/T 17010,SH/T 0689,ASTM D5453-93 |
Packing List (Complete set)
| No. |
Item |
Unit |
Qty |
Note |
| 1 |
Computer |
Set |
1 |
Lenovo |
| 2 |
Instrument main body |
Set |
1 |
|
| 3 |
Auto liquid syringe |
Set |
1 |
|
| 4 |
10ul microsyringe |
pcs |
2 |
|
| 5 |
25ul microsyringe |
pcs |
2 |
|
| 6 |
Stainless steel clamp |
pc |
1 |
|
| 7 |
Glass elbow |
pcs |
2 |
|
| 8 |
Silicone rubber gasket |
pc |
50 |
|
| 9 |
Polytetrafluoroethylene tube |
m |
10 |
|
| 10 |
Power wire |
pcs |
3 |
|
| 11 |
Connection wire |
pcs |
2 |
|
| 12 |
Quartz tube |
pcs |
2 |
|
| 13 |
Multifunctional socket |
pc |
1 |
|
| 14 |
Membrane type dryer |
pc |
1 |
Imported |
| 15 |
Gas circuit pressing cap |
pc |
2 |
|
| 16 |
Ceramic clamp |
couple |
1 |
|
| 17 |
Operation manual |
pc |
1 |
|
| 18 |
Quartz wool |
|
|
A little |
| 19 |
Standard sample |
box |
5 |
|
| 20 |
Operation CD |
pc |
1 |
|
FAQ
What is the mini order quantity?
MOQ: generally 1 unit/piece/set
What payment methods are supported?
Payment method: By T/T, L/C, Alibaba Trade Assurance etc.
Payment terms: Generally, T/T 40% advanced, the balance paid by T/T when the machine is ready; or 100% irrevocable L/C at sight.
What are the available delivery methods?
Our port location: Chongqing, Shanghai or other main port of China
Delivering to: Worldwide
Delivering method: by sea, by air, by truck, by express, combined transportation
How long is the product date of delivery probably?
Delivery date differs with product type, order quantity, special requirement etc. Usually our big machine delivery date is around 10 ~ 20 days; test equipment or analyzer delivery date is around 5~10 days. Some products have stock, contact us anytime to get more information.
How long is the warranty period?
We warrants the plant supplied under agreed specification against defects in material and workmanship under normal use and service for a period of 2 years after start up of the system.
How is the technical services on the product?
Engineer available to service machinery overseas. If you have any technical question, you are welcome to contact us any time. We will response promptly and answer to your satisfaction. If required and necessary, we can send our engineer to your place to provide technical support.
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