ASTM D5453 Automatic Ultraviolet Fluorescence Sulfur and Nitrogen in Oil Analyzer for Petroleum Products

Temel bilgi

Menşe yeri:	Çin
Marka adı:	Advanced Instruments
Sertifika:	ASTM D5453
Model numarası:	AIC-0689N

Min sipariş miktarı:	1 takım
Fiyat:	US$20000-30000/set
Ambalaj bilgileri:	kontrplak durumda
Teslim süresi:	15 gün
Ödeme koşulları:	T/T, L/C, D/P
Yetenek temini:	ayda 20 takım

En iyi fiyat Şimdi başvurun

Test standardı:	ASTM D5453	Güç Kaynağı:	AC220 V±%10, 50Hz
Test Yöntemi:	Ultraviyole floresan yöntemi	Ölçülebilir örneklerin durumu:	Sıvı, gaz, katı
Ölçüm Aralığı (kükürt):	0.1mg/kg~10000mg/kg~%(S)	Ölçüm Aralığı (azot):	0,1 mg/kg~10000 mg/kg~%(N)
Sıcaklık. Menzil:	Oda Sıcaklığı~1300°C	Sıcaklık. Kontrol doğruluğu:	±1°C
Alt tespit limiti (kükürt):	0,05 mg/kg(S)	Alt tespit limiti (nitrojen):	0,1 mg/kg(N)
Vurgulamak:	ASTM D5453 , UVF Sulfur and Nitrogen Apparaus , Automatic Sulfur and Nitrogen Analyzer

General Introduction

This Ultraviolet Fluorescence Sulfur and Nitrogen-in-Oil Analyzer adopts the principles of ultraviolet fluorescence (S) and chemiluminescence (N), and is widely used in petrochemical, import and export commodity inspection, biopharmaceuticals, environmental protection, health, teaching, scientific research and other departments, crude oil, distillate oil, petroleum gas, petrochemical industry Total sulfur/total nitrogen content in products, foods, etc.

Standard:
S:ASTM D5453,D6667,D7183,GB/T 17930,GB/T 11060,SH/T 0689
N:ASTM D4629,D5762,GB/T 17674,SH/T 0657,0704

Product Advantages

1.Windows Operating platform, computer control analysis, data processing and other processes, display the working status of the whole process; test parameters and results can be saved or printed; historical data query and graphic playback can be realized, which is convenient for comparison and analysis.

2.One needle injection, simultaneous detection of sulfur and nitrogen, the two test results can be tested at the same time, and the analysis speed is fast (2-3min/sample).

3.The core detector of the instrument is manufactured with patented technology of preventing light leakage and air leakage, which makes the instrument have the advantages of high sensitivity, low noise, wide linear range, and strong anti-interference ability.

4.Core components: membrane dryer, filter, xenon lamp, photomultiplier tube, injection needle, filter membrane and other main accessories are original parts imported from the United States, Japan, and Europe to ensure the quality of the instrument and the accuracy of analysis results.

5.Imported xenon lamp is used as the ultraviolet pulse light source, the light intensity is stable, the attenuation is slow, and the service life is up to 5 years.

6.The instrument adopts international popular circuits and imported components, which reduces instrument noise and improves detection sensitivity.

7. High voltage can be adjusted arbitrarily, standard sample calibration adopts single-point calibration, which is

convenient, fast and accurate.

8. Using an electronic ozone generator, the amount of ozone generated can be adjusted, which can meet the detection of large-content nitrogen.

9. Gas pipeline back pressure detection, the gas pipeline is cut off or the gas source is not turned on, the instrument can give an alarm to ensure that the detector, pipeline, etc. are not contaminated.

10. Imported high-quality heating wire is used, and the life of the cracking furnace is longer.

11. With delayed shutdown function, the experiment is over, and the time can be set to automatically shut down, allowing the cracking furnace to cool naturally, and automatically shut down when the time comes, which overcomes the shortcomings of manual waiting.

12. Instrument calibration: The instrument is calibrated with standard samples imported from the United States and Japan to ensure the accuracy of the instrument measurement.

13. Database management mode: Open lims database management mode, which is convenient for database retrieval management.

14.Optional solid sampler; The solid sampler is equipped with a refrigeration system. Nitrogen digester is optional to eliminate high nitrogen interference and meet the detection of high nitrogen and low sulfur.

The Technical Specifications and Parameters

Measurement range	0.1mg/kg~10000mg/kg~%(S) 0.1mg/kg~10000mg/kg~%(N)
State of measurable samples	Liquid, gas, solid(optional for nitrogen digester and sampler)
Lower detection limit	0.05mg/kg(S); 0.1mg/kg(N)
PMT high voltage range	DC400V~900V
Standard curve correlation coefficient	≥0.999
Temp. control range and accuracy	RT~1300ºC,±1ºC

Measurement accuracy and repeatability error
Sample range	Accuracy	Repeatability Error (Cv)
0.1<x≤1.0 mg/kg	≤±0.08mg/kg	Cv≤10%
1<x≤10mg/kg	≤±0.12mg/kg	Cv≤6%
10<x≤100mg/kg	≤±1.00mg/kg	Cv≤2%
>100 mg/kg	≤±2.00mg/kg	Cv≤1%

ASTM D5453 Automatic Ultraviolet Fluorescence Sulfur and Nitrogen in Oil Analyzer for Petroleum Products 1

1.What's the delivery time?
About 15days.
2.What's your payment terms?
30% paid by T/T in advance,70% paid by by T/T before shipping.
3.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.
4.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.

Etiket:

ASTM D5453 Automatic Ultraviolet Fluorescence Sulfur and Nitrogen in Oil Analyzer for Petroleum Products

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