KZDL-5C rapid intelligent sulfur analyzer

KZDL-5C rapid intelligent sulfur analyzer

Adopting standards:

GB/T214-2007 "Determination of Total Sulfur in Coal", GB/T483-2007 "General Provisions for Coal Analysis Experimental Methods", GB/T387 "Determination of Sulfur Content in Dark Petroleum Products - Tube Furnace Method"

Instrument name:

KZDL-5C rapid intelligent sulfur analyzer, also known as automatic sulfur analyzer, automatic sulfur analyzer, microcomputer sulfur analyzer, microcomputer sulfur analyzer, fully automatic sulfur analyzer, etc; Adopting a horizontal furnace structure, a corundum boat is used to place coal samples.

Instrument Introduction:

Horizontal furnace, rectangular running trajectory chain plate flat push sample feeding mechanism, innovative design, stable and reliable. High degree of automation. After placing multiple samples at once, the sample will be automatically sent and the experiment will start automatically. During the experiment, samples can be added and the sample order can be dynamically adjusted at any time. The microcomputer program supports the latest operating systems such as Windows XP, Win7-32/64, Win8, Win10, etc. One machine with multiple controls, supporting mixing and matching. Support multiple single sulfur or multiple sulfur samples, horizontal automatic sulfur or vertical automatic sulfur to use a single microcomputer and share a single operating interface. Can be connected to an external electronic balance to achieve automatic batch input of sample weight information. Using SQL database system, historical data is stored in large quantities. And it can easily achieve data sharing and uploading functions. The resistance of silicon carbon nanotubes is adaptive. The heating part adopts PID self-learning adaptive control algorithm, with high temperature control accuracy. There are 3 voltmeters and 1 ammeter installed to display the working status of the heating circuit, which facilitates the diagnosis of faults in the heating part and the investigation of suspected and potential problems. Multiple language versions to choose from. We have operating programs in multiple ethnic languages such as Simplified Chinese, Traditional Chinese, English, Russian, and Mongolian for different countries and regions.

Technical parameters:

■ Sulfur measurement range: 0.01-20%

■ Sulfur measurement resolution: 0.01

Test time: 4-8 minutes

Test temperature: 1150 ℃ (coal), 920 ℃ (oil)

Temperature control accuracy: ± 5 ℃

■ Sample weight: 50mg ± 0.2mg

■ Sample quantity: 1-21 pieces

■ Testing method: Coulombic titration method

Precision: Complies with GB/T214-2007

Accuracy: within the allowable error range of the standard sample

Power supply: 220V ± 10% 50Hz

■ Power: ≤ 3.5kw

(Note that the computer and sulfur analyzer require the same phase of electricity)

■ Instrument size: 920mm × 530mm × 420mm

■ Instrument weight: 45kg

Standard configuration: KZDL-5C host/Lenovo brand computer/laser printer

Testing environment requirements and user provided materials

The ambient temperature is 0-40 ℃, and the relative humidity is ≤ 80%. There is no strong vibration, dust, strong electromagnetic interference, or corrosive gas around. The air should be basically free of SO2 gas.

Power supply: 220V, 50Hz, power 3KW.

Worktable: 700mm (width) x 2500mm (length).

Potassium bromide (analytical grade)

Potassium iodide (analytical grade)

Iced acetic acid (analytical grade)

Distilled water or purified water

■ Degreasing cotton (medical)

Color changing silicone gel

■ Standard sample

■ Tungsten trioxide (analytical grade)