HKL-6228 GC for Sulfur Compounds in Natural Gas and Gaseous Fuels
Overview
HKL-6228 GC for Sulfur Compounds in Natural Gas and Gaseous Fuels conforms to ASTM D6228 Standard Test Method for Determination of Sulfur Compounds in Natural Gas and Gaseous Fuels by Gas Chromatography and Flame Photometric Detection. Many sources of natural gas and petroleum gases contain varying amounts and types of sulfur compounds, which are odorous, corrosive to equipment, and can inhibit or destroy catalysts used in gas processing. Their accurate measurement is essential to gas processing, operation, and utilization.
Small amounts, typically, 1 to 4 ppmv of sulfur odorant compounds are added to natural gas and liquefied petroleum (LP) gases for safety purposes. Some odorant compounds can be reactive and may be oxidized, forming more stable compounds having lower odor thresholds. These gaseous fuels are analyzed for sulfur odorants to help ensure appropriate odorant levels for safety.
Features
Imported 10.2-inch (1280×800) color touchscreen for intuitive operation.
8-channel temperature control and 8 external event inputs for precise process management.
Full remote control via PC software enables temperature and detector parameter configuration.
Logarithmic amplifier design prevents solvent peak saturation during analysis.
Real-time chromatogram display with triple-channel simultaneous viewing on screen.
Auto-ignition function for FID (Flame Ionization Detector) and FPD (Flame Photometric Detector).
8-zone temperature control with over-temperature protection; any zone exceeding limits triggers automatic power cutoff and alarms.
Programmable temperature ramping: 8-stage standard, unlimited stages via software programming.
Digital gas flow rate display on screen, eliminating need for analog pressure gauges.
Simultaneous acquisition of signals from ≥3 detectors.
Hydrogen leak protection and carrier gas saver mode: Automatically switches to low-split mode post-injection, reducing gas consumption and operational costs.
Single Ethernet cable enables instrument control and data signal transmission.
Workstation-based parameter configuration for true bidirectional remote control.
Bidirectional communication between touchscreen and workstation.
Technical Parameters
Temperature control range: +5 °C to 400 °C, adjustable in 0.1 °C increments.
Communication interface: Ethernet.
Programmable temperature ramping: 8 stages with a rate of 0.1–40 °C/min.
Dimensions: 555*525*485 mm (L*W*H)
Detector (FPD) Parameters
Baseline noise≤0.05mv
Baseline drift≤0.5mv/30min
Limit of detection: S≤8*10*12g/s
LOD of H2S: 10ppb
Chromatogram
FAQ
Q1: What standards does this product (HKL-6228 GC for Sulfur Compounds in Natural Gas and Gaseous Fuels) comply with?
A: HKL-6228 GC for Sulfur Compounds in Natural Gas and Gaseous Fuels conforms to ASTM D6228 Standard Test Method for Determination of Sulfur Compounds in Natural Gas and Gaseous Fuels by Gas Chromatography and Flame Photometric Detection. This test method covers the determination of individual volatile sulfur-containing compounds in gaseous fuels by gas chromatography (GC) with a flame photometric detector (FPD) or a pulsed flame photometric detector (PFPD). The detection range for sulfur compounds is from 20 to 20 000 picograms (pg) of sulfur. This is equivalent to 0.02 to 20 mg/m³ or 0.014 to 14 ppmv of sulfur based upon the analysis of a 1-mL sample.
Q2: Significance and use of HKL-6228 GC for Sulfur Compounds in Natural Gas and Gaseous Fuels?
A:Many sources of natural gas and petroleum gases contain varying amounts and types of sulfur compounds, which are odorous, corrosive to equipment, and can inhibit or destroy catalysts used in gas processing. Their accurate measurement is essential to gas processing, operation, and utilization. Small amounts, typically, 1 to 4 ppmv of sulfur odorant compounds are added to natural gas and liquefied petroleum (LP) gases for safety purposes. Some odorant compounds can be reactive and may be oxidized, forming more stable compounds having lower odor thresholds. These gaseous fuels are analyzed for sulfur odorants to help ensure appropriate odorant levels for safety.
Q3: What is the minimum order quantity? How long is the delivery lead time?
A: The minimum order quantity is one unit, and delivery is approximately 20 days after advance payment.
Q4: How can I get a product quotation?
A: Please submit your requirements via the contact page on our official website or customer service email, and we will contact you within 24 hours with a detailed quotation.
Q5: Do you offer customized solutions?
A: Yes, we can provide customized instrument configurations and testing solutions based on the customer’s specific application need
About us
Hong Kong Laboratory Technology Limited specializes in supply chain integration and full-chain technical services for laboratory instruments. With years of industry expertise, our company operates under a stringent quality management system, complying with multiple international standards including ISO 9001, ASTM, and IP requirements. The core products not only comply with the ISO/IEC 17025 instrument calibration and testing standards, but are also widely used in research institutions,petrochemical andmining industries, medical institutions,and environmental protection departments. This high-standard quality has earned broad market and customer trust.
Company Advantages
(1)Full-Chain Resource Integration Capability
(2)Professional Technical Service Team
(3)Rich Industry Practical Cases
(4)Reliable After-Sales Service
Service Guarantee
1. Online Training Services
If assistance is needed, we will provide online installation and commissioning services, as well as comprehensive operation training for you. Meanwhile, we also offer 24/7 online training support for end users throughout the year.
2. Professional After-Sales Service
According to the type of instrument, we can provide specialized maintenance services. Our goal is to become the highest-quality and most reliable instrument supplier in the market. We welcome your valuable opinions and suggestions to help us continuously improve our service quality.
Logistics and Shipping
Worldwide Shipping: We have extensive experience in shipping goods to Asia, Europe, the Middle East, and other regions.
Secure Packaging: Laboratory instruments are carefully packed to ensure they are properly secured and protected during transit.
International Certification
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ISO 9001 Certification | ASTM Certificate |
