Showing all 7 results
Immersion Thermocouple
Product Overview: Immersion Thermocouple
Our immersion thermocouple is a precise, single-use probe designed specifically for measuring the temperature of molten metals in the steelmaking industry. Using platinum-rhodium alloys (types R, S, and B) based on the Seebeck principle, it delivers an accuracy of ±1 degree Celsius and a response time of less than 6 seconds.
Key Features:
High Temperature Range: Measures up to 1760 degrees Celsius (types R/S) and 1820 degrees Celsius (type B).
Guaranteed Quality: Manufactured under the ISO 9001:2015 quality management system and in compliance with IEC 60584 and ASTM E230 standards.
High Flexibility: Features an adjustable cardboard tube length (250 to 1700 mm) and protective caps specific to each type of melt (steel, cast iron, copper, and brass).
Versatile Models: Available in three types: standard, anti-splash (with a sand-based refractory coating), and multi-use, to suit the type and size of the furnace and ladle.
This thermocouple is easily compatible with manual and automatic lances and ensures data accuracy under the most demanding operating conditions.
📥 To view the complete technical specifications and model comparison, download the product data sheet (Datasheet).
Steel Sampler
Product Overview: Steel Sampler
The Steel Sampler is a single-use, high-temperature probe engineered for precision sampling of molten steel, producing disk and pin-type specimens optimized for spark optical emission spectrometry (OES). Designed to comply with ISO 14284, this sampler enables accurate, contamination-free elemental analysis of carbon, sulfur, manganese, phosphorus, silicon, and other critical alloy constituents.
Key Features:
Precision Analysis: Produces high-quality disk and pin specimens for reliable OES analysis, ensuring accurate determination of elemental composition.
Standards Compliant: Manufactured in strict accordance with ISO 14284 for representative sampling and contamination-free results.
Versatile Formats: Available in Round, Oval, and Double-Thickness cartridge designs with multiple filling mechanisms (suction, gravity, pressure-assisted) to suit diverse melt conditions.
Application-Specific Variants: Offered in Classic, Low Carbon, and Ultra-Low Carbon versions, with customizable deoxidizer and additive packages to match specific analytical protocols.
Quality Assured: Produced from high-grade refractory materials with ISO 9001:2015-certified inspection for dimensional consistency and thermal reliability.
Ideal for primary steelmaking, secondary metallurgy, and casting operations, this sampler enhances operator safety, process efficiency, and analytical accuracy.
📥 Download the Full Datasheet for detailed specifications, cartridge options, and sampling procedure guidelines.
Oxygen Probe
Product Overview: Oxygen Probe
Recognized as the global standard for real-time process control in modern steelmaking, the oxygen probe delivers fast and accurate measurements in molten steel. Using an advanced electrochemical cell based on the Nernst equation (EMF), it determines oxygen activity (O) and temperature (T) simultaneously within seconds (recommended time: 8 to 10 seconds), and subsequently calculates critical parameters such as carbon (C) and dissolved aluminum (Al).
Key Features:
Real-Time Accuracy: Simultaneous measurement of oxygen activity and temperature within 8 to 10 seconds after immersion, enabling immediate metallurgical adjustments.
Advanced Sensor Technology: Uses an electrochemical cell and a Pt/PtRh thermocouple for accurate and reliable data under demanding steelmaking conditions.
Calculation of Critical Parameters: Instant calculation of carbon and dissolved aluminum to facilitate precise aluminum additions and achieve superior steel quality.
Process Optimization: Supports methods such as "fast melt" to reduce the time between heats by 5 to 10 minutes and potentially increase the number of daily heats by 3 to 4.
Wide Application: Essential for critical steelmaking stages including decarburization in the converter, degassing, and ladle refining.
This probe is an indispensable tool for steelmakers committed to sustainable casting, superior quality, and maximum productivity.
📥 To get the complete technical specifications, operating instructions, and application guide, download the product data sheet (Datasheet).
Hydrogen Probe
Product Overview: Hydrogen Sampling Probe
The Hydrogen Sampling Probe is a precision instrument designed for real-time hydrogen measurement in molten steel, particularly during vacuum treatment and continuous casting. Hydrogen activity is a critical factor contributing to defects like blowholes and embrittlement in premium steel grades. This probe utilizes an open-loop system to establish gas-liquid equilibrium, enabling accurate ppm-level hydrogen analysis based on Sieverts' Law.
Key Features:
Real-Time Hydrogen Analysis: Enables rapid, on-site measurement of hydrogen activity in molten steel for immediate process control.
Precision Engineering: Dual quartz tube design ensures stable carrier gas flow, while a sintered splash shield protects against slag intrusion for reliable readings.
Accurate ppm-Level Detection: Based on Sieverts' Law, the system extracts equilibrated gas via a vacuum pump for analysis using a thermal conductivity detector (TCD).
Fast & Repeatable Results: Delivers quick, consistent, and accurate hydrogen readings essential for producing high-quality, defect-free steel.
Critical Application Support: Ideal for vacuum degassing and continuous casting operations where hydrogen control is paramount.
This probe is an indispensable tool for steelmakers committed to producing premium steel grades with minimal hydrogen-related defects.
📥 Download the Full Datasheet for detailed specifications, operating procedures, and application guidelines.
Double-Sided Hot Metal Sampler
Product Overview: Dual-Sided Hot Metal Sampler
The Dual-Sided Hot Metal Sampler is a precision-engineered sampling solution designed for reliable, high-integrity sampling of molten iron and steel. Engineered to meet the rigorous demands of spectrographic analysis, this sampler delivers ultra-clean samples with minimal contamination, ensuring accurate chemical composition readings in laboratory environments.
Key Features:
Dual-Sided Design: Provides two clean, sand-free surfaces, allowing analysts to select the optimal side for testing—significantly reducing sample rejection rates and enhancing operational efficiency.
Contamination Protection: Features a sintered-sand covered probe that acts as a protective barrier during immersion, preventing contamination and ensuring ultra-clean samples for high-precision analysis.
Consistent Sample Geometry: Molten metal enters a pre-chamber and fills a vertical sample cavity, ensuring consistent volume and shape for repeatable, reliable analytical results.
Robust Construction: Built to withstand harsh metallurgical conditions, including blast furnaces, converters, and ladles.
Seamless Integration: Compatible with automated measurement systems, integrating effortlessly into existing workflows for high-throughput environments.
Trusted by steel mills and foundries worldwide, this sampler delivers dependable performance and meets the most stringent quality standards for metallurgical analysis.
📥 Download the Full Datasheet for detailed specifications, sampling procedures, and compatibility information.
Evacuated Pin Tube Sampler
Product Overview: Evacuated Pin Tube Sampler
The Evacuated Pin Tube Sampler is a precision quartz glass device engineered for rapid, contamination-free sampling of molten metals. Specifically designed for gas analysis of oxygen (O₂), nitrogen (N₂), carbon (C), sulfur (S), and hydrogen (H₂), this sampler ensures high-integrity results through a vacuum-assisted fill process that minimizes atmospheric interference.
Key Features:
Vacuum-Assisted Fill: Evacuated to −2 bar, enabling rapid sample uptake and minimizing atmospheric contamination for accurate gas analysis.
Instant Melting Action: Thin-walled bulb (~1 mm) melts instantly upon immersion, allowing molten metal to enter the evacuated cavity and solidify into a slag-free pin.
Optimized Sampling Protocol: Designed for sampling at a 45° angle post slag removal; the middle section of the cooled pin—least affected by oxidation—is used for laboratory analysis.
Versatile Sizes: Available in diameters from 3.5 to 11 mm with a standard length of 150 mm to suit various application requirements.
Standards Compatible: Fully compatible with calibration standards and analytical instruments used in steelmaking and alloy production.
This sampler is the trusted choice for metallurgical laboratories demanding precise, repeatable gas analysis with minimal contamination risk.
📥 Download the Full Datasheet for detailed specifications, sampling procedures, and compatibility information.
Slag Sampler
Product Overview: Slag Sampler
Slag samplers are essential tools in modern steelmaking, where slag composition directly dictates operational efficiency, product quality, and profitability. Designed for use in Electric Arc Furnace (EAF), BOF, and Ladle Furnace (LF) applications, our samplers deliver fast and accurate slag analysis—enabling precise control over refining processes, extending refractory life, and ensuring compliance with stringent quality standards.
Key Features:
Critical Process Control: Enables fast, accurate slag analysis for precise refinement control, extended refractory life, and enhanced productivity.
High-Quality Construction: Manufactured with premium materials and advanced techniques, backed by rigorous ISO-certified inspections for reliability and consistency.
Versatile Design: Available in a coin-shaped format with thicknesses ranging from 12 to 24 mm to suit various analytical requirements.
Enhanced Safety: Compatible with automatic manipulators and robots, reducing operator exposure to molten metal environments and improving melt shop safety.
Proven Performance: Delivers dependable samples that support cost-effective operations and compliance with the most demanding quality standards.
This sampler is the trusted choice for steelmakers seeking to optimize slag chemistry, improve yield, and drive operational excellence.
📥 Download the Full Datasheet for detailed specifications, thickness options, and handling guidelines.