TLXJ-20 Bromine Value Bromine Index Tester

Product Usage: Suitable for the determination of bromine value and bromine index of petrochemical products such as solvent oil, gasoline, kerosene, diesel, lubricating oil, wax oil, and light and heavy aromatics.

Applicable standards: GB/T 11136, GB/T 11135, SH/T1485.5, SH/T0630, SH/T1551

Functional features:

The computer automatically controls the entire process of measurement and electrolysis.

It has the function of automatically detecting and displaying the cause of instrument failures.

Balance point setting: This function can improve the adaptability of the instrument to different sensitivity reagents, ensuring that the instrument can be adjusted to the sensitive area for analysis when using any reagent.

Touch screen operation.

Accuracy setting function: allows users to freely choose between analysis speed and measurement accuracy.

Reagent failure prompt function: After the reagent fails, the system will prompt the customer to replace the reagent.

Technical parameters:

Measurement method: Microcoulomb titration measurement range: Bromine value: 1-300GBR/100G oil

Bromine index: 0.5~1000MGBR/100G Oil resolution: 0.01MGBR

Lower limit of detection: Bromine index: 0.5MGBR/100G oil

Accuracy: ± 5%, ± 0.2MGBR when bromine index<1mgbr>

Electrolytic control: automatic electrolytic current control

Electrolytic current: 0-10MA (recommended: Bromine value<10gbr>

End point detection: calomel salt bridge electrode+platinum electrode indicating titration cell volume: 200ML

Mixing method: magnetic stirrer

TLXJ-20 Bromine Value Bromine Index Tester

Product Usage: Widely used in the petrochemical industry to detect sulfur and chlorine content in liquid, solid, or gas samples.

Applicable standards: comply with SH/T0253 SH/T0254 SH/T0222 ASTMD3120 ASTMD3246, etc.

Functional characteristics: The WTL-06 microcoulometry titrator (microcomputer sulfur and chlorine analyzer) applies microcoulometry analysis technology, uses oxidation method to oxidize the sample into titratable ions through a cracking furnace, titrates in a titration cell, and calculates the sulfur or chlorine content in the sample based on the electricity consumption during the electrolytic titration process and Faraday's law. The instrument has the characteristics of stable and reliable performance, convenient operation, high analysis accuracy, and good repeatability.

Technical parameters:

Measurement range: S: 0.2MG/L~5000 MG/L

N: 0.2MG/L-5000MG/L

CL: 0.5MG/L~5000 MG/L

Current generated: ± 2MA

Electrolytic voltage: ± 30V

Lower limit of detection: S: 0.2MG/L

N: 0.2MG/L

CL: 0.5MG/L

WTL-06 fully automatic microcoulometric sulfur and chlorine analyzer

Repeatability error: X ＜ 0.5MG/L, ＜ 50%

0.5MG/L ≤ X ＜ 1.0MG/L, ± 0.1MG/L

1.0MG/L ≤ X ≤ 10MG/L, ＜ 10%

X ＞ 10MG/L, ＜ 5%

Temperature control range: room temperature~1000 ℃

Environmental conditions for instrument use: ambient temperature 15-30 ℃, humidity ≤ 85%

Power supply voltage: AC220V, 50HZ

External dimensions: 1050 x 400 x 550mm (length x width x height)

Product Usage: Suitable for measuring the total sulfur content in crude oil, distillate oil, liquefied petroleum gas, plastics, petrochemical products, food, etc.

Applicable standards: comply with ASTM D5453, SH/T 0689-2000 and other standards.

Instrument composition: host (data acquisition, control system), cracking furnace, needle pusher, printer, etc., imported zinc lamp, imported film

Drying tube, imported filter, imported photomultiplier tube.

Functional features:

◇ Easy to operate, the instrument automatically determines the baseline stability, inserts the needle, clicks the analysis button, and waits for the result.

◇ Automatic flow regulation: After the gas source is turned on, the instrument automatically stabilizes the flow rate according to the set value, without the need for manual adjustment.

Stable marking, the instrument adopts high-precision digital processing chips, and the marking can be reused for a long time.

Technical parameters: Measurement range: 0.1MG/L~10000MG/L~percentage content

Temperature range: room temperature~1100 ℃ Temperature control accuracy: ± 1%

Repeatability error: 0.2MG/L ≤ X ≤ 1.0MG/L, CV ≤ ± 0.1MG/L

1.0MG/L ＜ X ≤ 10MG/L, CV ≤ ± 10%

10MG/L ＜ X CV ≤ ± 5%

X (sample sulfur content) CV (relative error)

TLYS-30 fluorescence