SH409 Petroleum Sulfur Chlorine Analyzer Air Cooling ASTM D3246

Product Specification

SH409 Petroleum Product Sulfur Chlorine Analyzer (Coulombic Method)

The SH409 petroleum product sulfur and chlorine analyzer uses microcoulometry analysis technology to oxidize the sample through a cracking furnace into titratable ions, which are then titrated in a titration cell. Based on the electricity consumed during the electrolytic titration process and Faraday's law, the chlorine content in the sample is calculated. Widely used for detecting sulfur and chlorine content in liquid, solid, or gas samples. The microcomputer sulfur and chlorine analyzer complies with SH/T 0253, GB/T 11061, SH/T 0222, SH/T 0254, and GB/T6324.4 standards.

Performance characteristics

● The instrument adopts air cooling for heat dissipation, the fan automatically switches on and off, and no one needs to be on duty to cool down when turned off!

● The instrument adopts an independent temperature control system. Adopting Yudian's fully automatic temperature controller, the failure rate is close to zero.

● Windows operating platform, human-machine direct dialogue.

● The computer controls the entire process of analysis, data processing, etc., displaying the working status and peak shape of the entire process. Parameters, data, and peak shapes can be saved or printed as needed.

● The instrument adopts internationally popular circuits and imported components, reducing instrument noise and improving detection sensitivity.

● The instrument measurement results are accurate and stable

Instrument execution standard:

SH/T 0254, ASTM D3120, ASTM D3246, etc

Technical parameters:

● Measurement range: Sulfur: 0.1-10000mg/Chlorine: 0.1-10000mg

● Detection limit: S: 0.1mg/L Cl: 0.2mg/L

● Repetitive error:

x ≤ 0.5mg L<30%

0.5mgL<x≤1.0mg L<10%

1.0mgl <x≤10mg L<8%

x>10mg L<4%

● Temperature control range: Room temperature ～ 1300 ℃

● Temperature control accuracy: ± 2 ℃

● Cooling method: air cooling

● Measurable sample status: solid, gas (with corresponding injector)

● Bias voltage range: 0-596mv

● Power: 3.5KW

● Dimensions: Host: 530 × 430 × 330 mm

● Sample injector: 350 × 130 × 140 mm

Users need to provide equipment:

1) One bottle of regular oxygen and one bottle of regular nitrogen (including pressure reducing valve)

2) Experimental bench (not less than 50cmX200cm)

3) 20A socket (not less than 3KW)

4) 2L of purified water, 500mL of glacial acetic acid (GR)

Chlorine is equipped with chlorine electrolysis cells and chlorine quartz tubes

Note: The appearance pictures, dimensions, volume, and weight of the instrument are for reference only. If there are any updates to the instrument, there may be slight changes without prior notice.

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:

----The provided instrument materials are brand new, meet national quality standards, and have a manufacturer's certificate of conformity;

----The materials and main components provided meet the technical requirements specified in the technical documentation;

----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).

----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.

----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.

----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.