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Control System and Instrumentation

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SRView (HMI/SCADA Software)   

SRView is a Korean software program used as a development tool to build industrial monitoring and control systems. This program satisfies various user requirements with an open structure, and interfaces with external systems can be created easily. This is one of the best development tools to embody diverse functions required at industrial sites quickly and conveniently. A large-scale integrated system can be formed with an integrated platform that collects, processes, and forecasts operational information from industrial sites.

Configuration of large-scale systems

Large-scale systems can be configured. Besides on-site process data, all configuration information such as tag information is synchronized throughout the entire system in real-time.

Support of standard vector image files

All libraries are configured as Standard Vector Graphic (SVG) files, maintaining high definition when the screen is zoomed in and out.
 

Provision of about 4,000 vector graphic libraries

We provide about 4,000 basic graphic libraries to reduce the process screen production cost and shorten the production time.
 

Efficient storage of trend data

We have dramatically reduced hard drive storage space by only saving trend data when values are changed. Data are displayed seamlessly, even if data intervals are reduced.

Support of Java Script

Powerful Java Script functions are provided to create application programs swiftly.

Support of layer functions

Layer functions help manage screens systematically.
 

On-site control panel

We provide stable system operation, installation, and convenient maintenance by designing the enclosure and arranging equipment optimally based on the usage characteristics and environmental characteristics of the application site.

Panels
  • System Control/PLC Panels
  • Remote/Distributed I/O Panels
  • Inverter Control Panels
  • Internet Data Centers
  • Instruments and Local Control Panels
Features
  • Patented and certified products (instrument control equipment, process control panel, performance certification, and excellent procurement trademark certification)
  • Provision of temporary communication using hot spot and tethering functions when a communication failure occurs
  • End-to-end security functions based on SSL-VPN
  • Provision of a control logic based on the standard international control language (IEC61131-3)
Applied sites
Water system
  • Intake station
  • Purification plant
  • Water reservoir and booster station
Sewerage system
  • Relay pump station
  • Sewage and wastewater treatment plant
  • Village sewage
Resource recycling
  • Domestic waste incineration plant
  • Food waste treatment plant
  • Sludge treatment plant
Petroleum, chemistry
  • Oil refinery
  • Petroleum gas storage
  • Oil pipeline

Power receiving and distribution boards

Our power receiving and distribution boards are power supply devices that achieved the best safety and durability through consistent technology development. The seismic distribution panel with patents, seismic certifications, and Q-Mark can be operated stably under an earthquake measuring 8.3 on the Richter scale. The board also has functions to monitor the opening of the secondary side of current transformers and diagnose degradation.

Smart high voltage distribution board

Features
  • High-performance, high-efficiency, high-reliability transformer that uses VCB
  • Standardized design for easy system extension
  • Checking of problems in the power system using a digital power monitoring device
  • Provision of Telcordia GR-63-CORE/ZONE4 with a seismic performance for an earthquake measuring 8.3 on the Richter scale
  • Provision of functions to monitor the secondary side of current transformers and diagnose degradation
Specifications
  • Rated voltage - 25.8kV
  • Rated current - 600A-2,000A
  • Rated frequency - 60/50Hz
  • Rated short time current - Max. 25kA
  • Rated operating voltage - AC220/110V, DC110/125V

Smart low voltage distribution board

Features
  • Applied to low voltage power distribution systems
  • Use of a digital power monitoring device
  • Can apply an indoor or outdoor structure
  • Provision of seismic and degradation diagnosis functions
  • ACB, Inverter, Transformer Panel

MCC panel

Features
  • Low voltage protection and control
  • Design that prioritizes user safety and convenience
  • Strict compliance with industrial standards (IEC 60439)
  • Prevention of door opening after a power shutoff
  • Module structure for easy maintenance
  • Automatic control panel interface
Specifications
  • Rated voltage: 600V
  • Rated operating voltage: 380, 400, 460, 480V
  • Rated current: 600~2,000/400~1,000A
  • Rated frequency: 60/50Hz
  • Rated short time current: Max. 42kA
  • Operation/control voltage: AC220V

Panel board

Features
  • Branching of power for lighting, heating, control, and electric power
  • Configuration of customized circuits
  • Increased reliability of standard parts
  • Increased economic feasibility and safety
  • Diverse product compositions, such as indoor and outdoor
  • Multi-purpose applications such as factory, building, road, and underground

Water quality measuring instrument

Ultrasonic and radar sensors can be used together, and the water level can be measured stably using a technology that removes the dead band.

Water gauge

Features
  • Selective application of minimum beam angle sensors
  • Multi-channel converter (for 1-channel and 2-channel)
  • Mixed use of ultrasonic and radar sensors according to distance
  • Application of an active sensor module
  • Application of a technology that removes the dead zone

Radar Type

Radar Type
Model SRS-81 SRS-92A SRS-84 SRS-902
Measurement range 0.3~30m 0.3~15m 0.3~100m 0~20/30m
Precision ±2mm ±3mm ±2mm ±3mm
Protection structure IP68 IP68 IP67 IP67
Beam angle +/-1˚ +/-4˚ up to 8˚ +/-1˚ +/-4˚ up to 8˚

Ultrasonic Type

Radar Type
Model SUS SUS SUS
24 34 72A 73A 74A 80UM 70UM
Measurement range 0.3~7 0.46~12 0.3~8 0.4~12 0.5~16 0~6 0~10
Frequency 0.1~0.5  
Precision 10kHz~150kHz(Sensor selectable)  
Protection structure IP68 IP65 (option IP68)
Beam angle +/-3˚ up to 8˚ Depending on sensors +/-8˚ up to 12˚