HK-380 Sulfur Lamp Method Unit conforms to the ASTM D1266 Standard Test Method for Sulfur in Petroleum Products (Lamp Method).
This apparatus covers the determination of total sulfur in liquid petroleum products in concentrations from 0.01 to 0.4 mass %.
A special sulfate analysis procedure permits the determination of sulfur in concentrations as low as 5 mg/kg.
1.Rated voltage: AC220V±10% 50Hz
2.Glassware components:5 tubes（7 tubes）
3.Sucking pump: 220V 60W
4.Ambient requirements：Temperature: 10～40℃;Humidity≤85%
HK-387 (HK-387A) Quartz tube sulfur apparatus (Quartz-Tube Method) conforms to the ASTM D1551 Method of Test for Sulfur in Petroleum Oils (Quartz-Tube Method).
Applicable to test sulfur content of lubricating oil, heavy oil products, crude oil, petroleum oil coke, paraffin wax, Sulfur-containing additives and other deep color petroleum products what sulfur content is more than 0.1% (m/m).
1.Rated voltage：AC220V±10% 50Hz
3.Method of temperature control：Digital temperature controller
5.Temperature controlling range：900~950°C
6.Tubular tube route：150mm
7.Stroke time：30 40 50 60min adjustable
9.Ambient requirements：Temperature: 10~40°C;Humidity ≤85%
HK-1052 X-ray Fluorescence Sulfur Content Apparatus has been the overwhelming choice in the petroleum industry for years.
Continuous improvements in performance and usability allow us to offer a better instrument to suit your requirements.
Our XRF sulfur analyzers comply with ASTM D4294 Standard Test Method for Sulfur in Petroleum and Petroleum Products by Energy-Dispersive X-ray Fluorescence Spectrometry,while offering the most cost effective alternative for sulfur in petroleum measurement.
1.Measuring range: 7ppm~5%;
2.Accuracy: a, repeatability (r):<0.02894(x+0.1691);b reproducibility (r):<0.1215(x+0.05555);<><0.1215(x+0.05555);<><0.1215(x+0.05555);<>
3.sample volume: 2~3ml(sample height 3mm~4mm);
4.measuring period: 60,120,240,300,600 seconds,Arbitrary set;
5.single sample auto test measured times: 2,3,5,10,50 Arbitrary set ,it can provide AVG and standard deviation at every end of measurement;
6.Calibrated curve: our analyzer can store 9 calibrated curves, five of linear line with one unknown; 4 of Binomial parabola
7.Working Condition: temperature:5~35℃;humidity:≤85(30℃);power:AC220V±20V,50Hz;Power: 30W;
HK-DP-T3000 Ultraviolet fluorescence sulfur tester adopts advanced sulfur analysis method & ultraviolet fluorescence method to determine the total sulfur content of various kinds of gas, liquid, solid oils and chemical products.
It is an apparatus with high sensitivity, stable property, low detection, lower limit, accurate test result, good repeatability. The apparatus conforms to the ASTM D5453.
1.Specimen species: liquid, solid and gas specimen
2.Measurement method: untraviolet fluorescence
3.Specimen sample size: solid sample size: 1~20 mg liquid sample size: 1~30 μLgas sample size: 1~10 mL
4.Measurement range: 0.2 mg/L~3%
5.Detection lower limit: 0.2 mg/L
6.Temperature control range: room temperature to 1100℃
7.Temperature control precision: 0.5%±2℃
8.Gas source requirement: argon: above 99.995% oxygen: above 99.99% humidity <5ppm<><5ppm<>
9.Rated voltage: AC220V±22V 50Hz±0.5Hz
For daily use, this apparatus can identify the error from within with accuracy through the analysis of the standard sample of known concentration.
The HK-S1710 can also determine the analysis of the solid sample of fixed chloride content in counting the rate of attenuation and to determine whether to continue the use of the standard curve. The calibration can be based on the analysis of solid samples to automatic calibration standard curve with accuracy and ease of use.
1) applicable：sulfur content in crude oil, gasoline, diesel, & etc.
3)applicable standard：ASTM D7039
4)high speed embedded processor
5)Touch screen graphics user interface