DELTA S.A.S.

Aeroparc 2, 12 rue des Cigognes, 67960 Entzheim
France
Telephone +33 3 88782101
Fax +33 3 88760229
info@deltasensor.eu

Hall map

METEC 2019 hall map (Hall 4): stand D24

Fairground map

METEC 2019 fairground map: Hall 4

Contact

Julien Fuchs

Sales & Marketing Manager

Phone
0033 3 88 78 21 01

Email
info@deltasensor.eu

Thomas Niewalda

Area Manager

Phone
0049 172 6601 605

Email
t.niewalda@deltasensor.eu

Our range of products

Our products

Product category: Measurement of physical properties and quantities

Dilas FT FT1600

The Dilas FT1600 is a digital, high resolution, non-contact laser measurement or detection sensor. The target may be hot or cold, stationary or moving. Dilas FT1600 measures on all non-shiny surfaces. The operation of the Dilas FT1600 is based on time of flight measurement. 

• Measurement range: up to 50 m on natural surface, 500 m on reflective tape (see Accessories)
• Target temperature: up to 1300 °C
• Accuracy: up to ± 1 mm (1σ)
• Digital communication: Profibus-DP (FT1602 -•C) or Profinet (FT1603 -•C) or Ethernet Modbus-TCP (FT1604 -•C)
• Analog output 4-20 mA
• Visible laser beam (class 2)
• Autonomous sensor: ready to use, no calibration required
• Integrated 5 digits display
• Easy sensor setup with pre-set distances selection or extended configuration
• Special modes optimized for Detection and Tracking
• Water cooling & air purging ; optional heat shield (model FT160• - JC)

More Less

Product category: Measurement of physical properties and quantities

Dilas FT FT1500

The Dilas FT1500 is a digital, high resolution, non-contact laser measurement sensor.
The target may be hot or cold, stationary or moving. Dilas FT1500 measures on all non-shiny surfaces.

• Measurement range: up to 50 m on natural surface, 500 m on reflective tape (see Accessories)
• Target temperature: up to 1300 °C
• Accuracy: up to ± 1 mm (1σ)
• Visible red laser beam (class 2)
• Special modes optimized for Detection and Tracking
• Autonomous sensor: ready to use, no calibration required
• Integrated 5 digits display
• Easy sensor setup with pre-set distances selection or extended configuration
• Water cooling & air purging and optional heat shield (model FT1507 - J •)

More Less

Product category: Measurement of physical properties and quantities

Dilas FT FT4200

The Dilas FT4200 is a digital, high performance, non-contact laser measurement sensor.
The target may be hot or cold, stationary or moving. Dilas FT4200 measures on all non-shiny surfaces.
The operation of the Dilas FT4200 is based on time of flight measurement. 

• Measurement range up to 500 m directly on the target
• Measurement on hot products up to 1350 °C (2462 °F)
• High power infrared laser
• Fast sampling time
• Accuracy: ± 20 mm
• Laser pointer (class 2)
• Communication possible through Profibus-DP
• Sensor configuration with PC software
• Autonomous sensor: ready to use, no calibration required
• Water cooling and air purging for the steel industry as well as optional heat shield.

More Less

Product category: Measurement of physical properties and quantities

Velas DL DL4000

The Velas DL4000 is a Laser Doppler Speed and Length Measurement Sensor. It directly replaces traditional, high-maintenance, problematic contact wheel and rollers type devices, with accurate “state-of-the-art” laser Doppler technology. Extremely easy to install, integrate and use. Accurate speed and length measurement reduces scrap, increases uptime and improves material yield.  • Communication protocol: Modbus TCP over Ethernet TCP/IP or Profibus-DP.
• Sensor configuration with PC software. • High accuracy: better than 0.05%. Repeatability: better than 0.02%. • Non-Contact: no slippage, can work on very high temperature products. • No Moving Parts: no wear. • Autonomous sensor: ready to use, no calibration required. • Designed for easy installation including support with 3 axis plus height adjustment. • Water cooling and air purging for the steel in

   

More Less

Product category: Measurement of physical properties and quantities

Stereoscopic Width Gauge DigiScan XD4000

The Stereoscopic Width Gauge DigiScan XD4000, designed for installation above the mill roll tables in hot strip and plate mills,
is state-of-the-art technology for measuring the width of strip / plate products. For use at the roughing mill or finishing mill exit, the self-emitted optical radiation of the hot strip provides sufficient contrast for width determination. An optional backlight mode is available for installation at the entry to the coilers or when the rolling temperatures are below 600 °C.

• The core of the DigiScan XD4000 consists of proprietary software operating on a high performance frame grabber and two 4096 pixel CCD (Charge Coupled Device) high performance digital cameras.
• Advanced edge detection software and data capture processor to perform edge sensing in real-time at 1000 Hertz;
• High speed CPU executing digital filtering algorithms to determine edges location with sub-pixel accuracy and to calculate product width;
• Simplicity of installation and maintenance;
• Client Server architecture with multiple displays on a network;
• Compact water cooled sealed die-cast aluminium housing;
• Modular architecture allowing easy extension and implementation of effective solutions with end users;
• Remote dial up Access Service through network for trouble shooting;
• Laser line pointer for easy commissioning;
• Self emitted or back light mode;
• Optional features include – Thermal profile for self emitted Gauges;

More Less

Product category: Measurement of physical properties and quantities

Stereoscopic Width Gauge DigiScan XD1000

The Stereoscopic Width Gauge DigiScan XD1000, designed for installation above the mill roll tables in cold rolling mills, is state-of-the-art technology for measuring the width of strip or plate. The stereoscopic arrangement permits high on-line accuracy despite material hop, tilt, lateral movement, and thickness variation.

• Two digital CCD cameras with 4096 pixels each and high-quality multi-lens optics, mounted on a precision optical bed in stereoscopic vision;
• Advanced edge detection software and data capture processor to perform edge sensing in real-time;
• High speed CPU executing digital filtering algorithms to determine edges location with sub-pixel accuracy and to calculate       product width;
• Simplicity of installation and maintenance
• Compact, sealed die-cast aluminium housing
• Modular architecture allowing easy extension and implementation of effective solutions with end users
• Laser line pointer for easy commissioning

More Less

Product category: Measurement of physical properties and quantities

Crop Shear Vision System CV3000

DELTA is offering a very cost-effective Vision System, for installation at the delivery side of the roughing mill, which can be integrated into the existing Crop Shear Control System. 
  • High Resolution Area Camera
  • High Speed Capture of Head and Tail Profile
  • Flexible and Multi Strategies Optimization
  • Ethernet Client-Server Architecture
  • Design for harsh Steel Mill Environment

More Less

Product category: Process control technology and automation

Scanning Hot Metal Detector Rota-Sonde DC4500

The Rota-Sonde DC4500 is a scanning sensor, which scans the infrared radiation emitted by hot products within a narrow lateral field with different angles of 10°, 30° or 50° depending on the model.

• High detection accuracy thanks to the narrow lateral field: independent of product temperature, size or position.
• Reliable detection even in the presence of steam or dust thanks to the small analysing beam.
• Easy alignment of the sensor with integrated laser line (model –LL) or laser pointer (model –LP).
• Easy setup with integrated LED bar-graphs: signal amplitude and detection thresholds.
• Extensive diagnostic features including display of alarm and low detection margin signals.
• High sensitivity: 180 °C / 360 °F.
• 2 sensitivity ranges with on line selection.
• Shutter with 2 fixed apertures: 2 mm for usual applications and 0.7 mm for high temperature applications.
• Easy maintenance: very quick access to window glass, rapid exchange of the sensor.
• Direct replacement of DELTA models Rota-Sonde DC3000 and DC4000.

More Less

Product category: Process control technology and automation

CR4500DC: Accessory for Rota-Sonde DC4500

The CR4500DC is a Juncion Box for Remote Setup and Diagnostic.
  • When the Rota-Sonde DC4500 is not easy to access, the junction box CR4500DC permits the user to setup the sensor remotely.

More Less

Product category: Process control technology and automation

Infrared Loop Scaner Rota-Sonde TS5500

The Rota-Sonde TS5500 is a scanning measuring sensor, sensitive to infrared radiation emitted by hot products with a minimum temperature as low as 250 °C (480 °F).The Rota-Sonde TS5500 measures the position of a hot product (steel, copper, brass, other alloys) within its field of view and provides an output which is proportional to the angular position of the product within that field.
Typical applications are:
  • Vertical & Horizontal loop control
  • Hot strip, plate, slab centring - Slab edges control for torch machine
Main features & benefits:
• Quick & Easy commissioning with green laser line (TS55••-LL) or red laser pointer (TS55••-LP).
• Control panel with display of position of hot product (% of scanning angle) & led bargraph for Signal level & Threshold setup.
• Sensor configurable by user (TS559•-••): scanning angle, sensitivity range, output value in product absence.
• Optoelectronic circuit enclosed in a heavy-duty housing (IP66), designed to work in the harsh environment of the steel industry.
• Air purging and water cooling.

More Less

Product category: Process control technology and automation

CR5500TS - Accessory for Infrared Loop Scanner Rota-Sonde TS5500

The CR5500TS is a Junction Box for Remote Setup and Diagnostic:
When the infrared loop scanner Rota-Sonde TS5500 is not easy to access, the junction box CR5500TS permits the user to setup the sensor remotely, especially on horizontal loops.

More Less

Product category: Process control technology and automation

HOT METAL DETECTOR for installation below Roll Table: IRIS 111-09

The IRIS (InfraRed Intelligent Sensor) is a precision hot metal detector specifically designed to meet the most challenging requirements in hot rolling mills. The IRIS is comprised of three major elements : a fiber optic system which detects light from the material, a stainless steel mechanical system which positions and protects the optical system in the line and an electronic Sensor Control Unit which reacts to the presence or absence of light in the optical system.

Typical applications:
• Detection before crop shear,
• At the edgers for precise timing of automatic width control.

More Less

Product category: Process control technology and automation

HOT METAL DETECTOR with Optical Fibre: Stato-Sonde Z6H

The Stato-Sonde Z6H is a Hot Metal Detector for material at temperatures over 300 °C (572 °F). Thanks to its optical fibre it is able to detect products which are not in its direct field of view (due to physical obstructions, limited space, etc.) even in areas with high ambient temperature. Its rugged design enables the Stato-Sonde Z6H to withstand the very severe environmental conditions of the steel industry.

More Less

Product category: Process control technology and automation

Weld Hole Detector DTS240/EMR-M-400

The DTS240 is an optical detector. In association with the EMR-M-400 emitter, it is able to detect the weld hole made in order to locate the linking weld between two strips.

• High speed of the strip - up to 1500 m/min,
• Use of high power red LED for high detection margin and long life time,
• Interference suppression by modulated light,
• Adjustable detection margin,
• Designed for steel industry conditions,
• Heavy duty connectors.

More Less

Product category: Process control technology and automation

Time of Flight Barrier VFT1

The Diffuse Reflective Photoelectric Barrier VFT1 is a LED based Time-of-Flight detector. With this technology DELTA introduces an innovative solution for the detection of product in the difficult environment of the steel industry. It works on very dark low reflecting targets, as well as high temperature targets, and has an extended operating temperature range compared to laser technology. Thanks to the Time-of-Flight technology the sensor is able to measure the position of the target, and can eliminate any background object.
Applications:
The VFT1 can be used in many applications of detection, especially where it’s not easy or not possible to position a reflector for use of standard light barriers, e.g. detection of products on cooling bed or detection of hot and cold coils

More Less

Product category: Process control technology and automation

Laser Barrier VLP21/VRH

The Trough-Beam Laser Barrier VLP21/VRH has been designed for Slab – bloom detection at the exit of reheating furnace.
The Emitter VLP21 unit emits a high-power infrared laser pulse. This pulse is received by a photosensitive diode fitted with an optical filter and whose signal is processed by the incorporated circuitry of the Receiver VRH. The output changes state depending on whether the modulated beam is interrupted or not. The modulation of the emission, the particular characteristics of the optical filter and the automatic correction for ambient light make the sensor insensitive to any other source.
The laser alignment pointer makes the installation of the optical barrier VLP21/VRH simple and rapid. 
New in 2019: There are two types of laser pointer:
- the VLP21 integrates a red Class 2 (<1mW) pointer,
- the VLP21-5 integrates a green Class 3R (<5mW) pointer, giving 5 times more power and multiplying by 3 the visibility for human eyes.

More Less

Product category: Components, ancillary equipment

Battery powered Portable RADIANT BAR BR4000

The Radiant Bar BR4000 is a portable infrared source that can be used to simulate the presence of hot product.
  • The Lithium-ion battery make it autonomous, up to 1 hour in continuous. No cord and plug.
  • The potentiometer allows simulation of different level of infrared signal to simulate different product’s temperature.
  • The front panel display gives the current level of battery.

More Less

About us

Company details

DELTA manufactures sensors and systems for the steel mill automation. DELTA has invested years of experience in creating the kind of highly reliable products that stand up to the toughest conditions created by modern steel production.
DELTA is committed to deliver the highest quality and the most reliable sensors. High quality standards are applied to the design and manufacturing of every DELTA product. The company is certified ISO 9001:2015.
DELTA was founded in 1954, with headquarters in France near Strasbourg and has a global presence with five subsidiaries in China, Germany, India, North America and Russia, and numerous agents.
DELTA products are installed around the world in more than 110 countries.

Delta provides a wide range of high performance sensors and measuring systems for continuous casters, hot and cold rolling mills, tube mills, forging plants, processing lines, as well as coke plants, aluminum rolling.
Thanks to 65 years of experience in the severe steel mill environment, DELTA has the know how to satisfy the most demanding requirements.
Sensors: Hot Metal Detectors, Infrared Loop Scanners, Optical / Laser Barriers and Laser Measuring Sensors.
Measuring Gauges: Stereoscopic Width Gauge and Crop Optimization System.

More Less

Company information as a PDF file