Large Numerical Display Unit
Product Overview: Large Numerical Display Unit
The Large Numerical Display Unit is a high-visibility monitoring solution engineered for real-time process feedback in molten metal environments. Designed to interface directly with DKK temperature and oxygen analyzers (DST-02, DST-03, DTO2) via RS232/RS485 serial communication, it converts live data into oversized LED readouts that are clearly visible from over 200 meters away.
Key Features:
Exceptional Visibility: Features four large 7-segment LED modules (110 × 180 mm) housed in a rugged enclosure (520 × 350 × 130 mm), ensuring clear readability from a distance.
Rugged Construction: Built to withstand harsh industrial conditions with a durable, heavy-duty design (10 kg) for long-term reliability on the plant floor.
Safety Integration: Supports alarm integration with traffic lights and sirens, enhancing operational safety by providing immediate visual and audible alerts.
Seamless Connectivity: Direct interface with DKK analyzers via RS232/RS485 serial communication for plug-and-play setup and real-time data transmission.
Standards Compliant: Manufactured in compliance with IEC standards for electrical safety, EMI resilience, and fieldbus protocols.
Powered by a standard 220V AC supply, this unit delivers instant, clear process feedback to improve operator awareness and plant efficiency.
📥 Download the Full Datasheet for detailed specifications, mounting options, and integration instructions.
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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.
Carbon Cup
Product Overview: Thermal Analysis Cup
The Thermal Analysis Cup is a high-quality, disposable sampler cup engineered for precision thermal analysis of molten iron. Featuring a robust, sintered-sand shell with a permanently embedded, precision-calibrated thermocouple, this single-use cup delivers highly accurate and consistent thermal response for reliable metallurgical assessment on the foundry floor.
Key Features:
Superior Thermal Performance: Robust sintered-sand shell ensures exceptional thermal resistance and mechanical integrity during handling and sampling.
Integrated Precision Sensor: Permanently embedded, precision-calibrated thermocouple guarantees accurate and repeatable thermal response with every use.
Contamination-Free Design: Single-use construction prevents cross-contamination between samples, eliminating a critical source of metallurgical error and ensuring measurement integrity.
Real-Time Analysis: Captures a representative sample and generates a precise cooling curve for use with a compatible thermal analyzer.
Actionable Results: Enables accurate, real-time calculation of Carbon Equivalent (CEL), Carbon Content (%C), and Silicon Content (%Si) directly on the foundry floor.
This cup is the essential tool for foundries seeking rapid, reliable, and contamination-free thermal analysis to optimize casting quality and process control.
📥 Download the Full Datasheet for detailed specifications, thermocouple types, and compatibility guidelines.
Portable Thermometer ( DPT)
Product Overview: Portable Thermometer
The Portable Thermometer is an advanced, reliable handheld instrument engineered for precise temperature measurement in the most demanding industrial environments, including foundries and smelting plants. Designed to measure molten metals—from steel to non-ferrous alloys—across a wide range of 500 to 1800°C, this robust device delivers accurate, stable, and repeatable results in just seconds.
Key Features:
Wide Compatibility: Fully compatible with standard immersion thermocouples Types B, S, R, and K, complying with IEC 60584-1 standards.
Smart Measurement Technology: Advanced digital signal processing automatically detects the thermal equilibrium point and filters transient fluctuations, ensuring reliable readings every time.
User-Friendly Interface: Features a high-brightness, 4-digit, 7-segment display with "Final Result Capture & Hold" function for clear readability, even in low-light conditions.
Integrated Alerts: Audio-visual alarm system instantly notifies operators of device status, correct sensor connection, and measurement completion.
Long-Lasting Power: Powered by a rechargeable lithium-ion battery with level indicator and low-battery warning, supporting continuous use throughout entire work shifts.
Supplied with an ergonomic and durable lance, this thermometer ensures safe, efficient, and dependable operation in challenging industrial settings.
📥 Download the Full Datasheet for comprehensive technical specifications, operating instructions, and accessory details.
TC/O₂ Calibrator
Product Overview: TC/O₂ Calibrator
The TC/O₂ Calibrator is a portable, precision tool designed for verifying disposable thermocouple and zirconia oxygen probe systems in steelmaking and foundry operations. This compact calibrator helps QA and maintenance teams prevent costly errors and ensure reliable readings by simulating accurate temperature and oxygen EMF signals across critical measurement ranges.
Key Features:
Precision Simulation: Accurately simulates temperature EMF signals within the 1550–1750°C range and oxygen EMF signals within the –200 to +200 mV range.
Manual Cold Junction Compensation: Features manual cold junction entry for precise calibration verification tailored to specific operating conditions.
Rugged & Portable: IP54-rated design with a glove-friendly interface, built for reliable use on the tap floor or in the laboratory.
Quality Assurance: Essential tool for preventing measurement errors, reducing downtime, and ensuring consistent process control.
User-Friendly Operation: Simple, intuitive controls enable quick verification without specialized training.
This calibrator is the trusted choice for maintenance and quality teams seeking to maintain peak performance and accuracy in temperature and oxygen measurement systems.
📥 Download the Full Datasheet for detailed specifications, operating procedures, and application guidelines.
Immersion Lance
Product Overview: Immersion Lance
The immersion lance is a professional engineered tool designed specifically for accurate temperature and oxygen measurement in molten metal environments, with specialized application in the steelmaking and foundry industries. By creating a robust mechanical and electrical interface between immersion probes and measuring systems, this lance ensures high process reliability in every immersion cycle.
Key Features:
Precision Construction: Features a steel tube of selectable length, equipped with a contact block at one end and an ergonomic handle at the other for operator comfort and control.
Stable Signal Transmission: Internal compensating cables with fiberglass insulation or a metal sheath ensure noise-free, stable signal transmission even under harsh conditions.
Compatibility with Various Probes: Supports specialized temperature probes and combination probes for simultaneous oxygen and temperature measurement, for maximum operational flexibility.
Customizable Configuration: Available with various bend angles, cable types, and immersion depths to suit the furnace layout and process requirements.
Engineered for durability and repeatable performance, this lance is a reliable tool for accurate melt analysis in the most demanding industrial environments.
📥 To get the complete technical specifications, configuration options, and maintenance instructions, download the product data sheet (Datasheet).
Contact Block Holder
Product Overview: Contact Block Holder
The contact block holder is a high-precision engineered mounting solution designed to stabilize the critical connection between single-use thermocouples, contact blocks, and measuring lances in molten metal environments. With a rugged structure built to meet the demanding conditions of the steel plant floor, it ensures mechanical stability, electrical reliability, and operational efficiency in every measurement cycle.
Key Features:
Sturdy Construction: Made of corrosion-resistant materials to withstand high thermal and mechanical stress, even in oxidizing atmospheres.
Complete Integration: Designed for seamless compatibility with single-use thermocouples and standard contact blocks, ensuring stable signal transmission.
Practical Design: Features modular parts for easy replacement and an alignment guide for secure, hassle-free connections.
Dimensional Flexibility: Available in various sizes to match lance diameters, for quick probe replacement and safe handling.
This holder is an essential tool for steelmaking and foundry operations, minimizing downtime and maximizing the accuracy of every temperature measurement.
📥 To get the complete technical specifications, dimensional drawings, and compatibility information, download the product data sheet (Datasheet).
Tri-Color Industrial Traffic Light
Product Overview: Tri-Color Industrial Traffic Light
The Tri-Color Industrial Traffic Light is a high-visibility status indication solution engineered specifically for extreme industrial environments such as steel mills and foundries. Designed to deliver clear, step-by-step process communication, this rugged signal light ensures operators receive unmistakable alerts during critical molten metal temperature and measurement operations.
Key Features:
High-Visibility Design: Features three 100 mm polycarbonate lenses in red, amber, and green, powered by energy-efficient LED modules for bright, clear indication from a distance.
Extreme Durability: Housed in a rugged PVC enclosure with an IP66 rating, offering exceptional resistance to dust, water, vibration, and extreme temperatures ranging from −40°C to +70°C.
Wide-Angle Visibility: Engineered for broad viewing angles, ensuring reliable performance and unmistakable alerts across the entire plant floor.
Flexible Installation: Available with various mounting options to suit different equipment layouts and operational requirements.
This traffic light is the dependable choice for enhancing process safety, operator awareness, and workflow efficiency in the most demanding industrial settings.
📥 Download the Full Datasheet for detailed specifications, mounting options, and electrical connection diagrams.
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