Techni-Systems offers PC based control systems for accurate monitoring and controlling of operations such as food manufacturing, freezing, cold storage, packaging, as well as other automated processes. Our computer-based control systems are available with integrated hardware and software components. Control panels are fitted with analog and digital input/output (I/O) interfaces that transmit and receive signals from the computer. A single remote I/O panel can have any number of digital and/or analog inputs or outputs, and we can connect to any number of panels for virtually unlimited I/O expansion
Our control systems are built around Microsoft Windows XP/Embedded XP/Windows7 platforms and Phoenix Contact's Think & Do ...
We design and setup comprehensive graphical user interfaces for our refrigeration control systems. These customized interfaces consist of a variety of graphical components to convey the system status to operators. These components include a combination of digital and analog gauge readings, color-coded status indicators, as well as text messages. In addition, the interface can also display trend graphs and bar graphs of the monitored parameters. Users can configure visual and audible alarms as well.
Our graphical user interface (GUI) systems can be integrated with an online drawing viewer that allows the user to access and view wiring schematics as well as AutoCAD drawings, without the additional software. By using our graphical ...
Our custom-designed process monitoring and control systems enable food processors to precisely control their physical, biological, and chemical parameters. We have over 20 years of experience in developing PC based control systems for freezing, packaging, cold storage, and other automated processes. The PC based system can control all types of processes, including temperature, pressure, level, flow, speed, oxygen or carbon dioxide concentration, ammonia detection, energy consumption, and production totalization. Intelligent PID logic and highly accurate sensors are used to control fans, valves, motors, actuators, as well as other devices.
Fine control, energy efficiency, plus a quieter and more comfortable environment can be ...
We design and develop energy efficient controls that can save 25% to 50% electricity. Energy consumption is reduced through the application of innovative techniques such as fan cycling, demand refrigeration, load shedding, and variable speed control. Our energy management control strategies are widely used in refrigeration, compressor, and condenser fan applications.
Significant energy savings is achieved through the integration of variable speed controls in fans, pumps, and other rotating equipment.. By reducing motor speed to match the equipment capacity and load, these controls reduce the energy consumed by the fan motor. As a result, less heat is transferred to the refrigerated space, which in turn reduces the load on the ...
Techni-Systems offers variable speed frequency drives for installation on evaporator fans, condenser fans, and compressor motors of refrigeration systems. These frequency control drives offer fine speed control over the equipment and in many cases the control ranges from 40% to 100% of the maximum speed. These controls are particularly suited for refrigeration compressor and condenser fan applications. Intelligent algorithms in the controls eliminate the need for continuous start and stop motor operations.
Apart from the primary cost and energy saving advantage of variable frequency drives, the systems also offer uniform temperatures and improved flexibility with fan/BPR temperature control. In addition, these control units ...
Techni-Systems designs as well as installs customized control systems with auto discharge pressure set point, variable speed control, and condenser fan sequencing features. The variable speed controls allow you to control the speed of the fans over a range of 0 - 100% of full speed. In addition, we can also integrate a non-condensable detection system. Using integrated variable speed fans offers a number of advantages, including energy savings, uniform operating conditions, and reduced equipment wear.
Our compressor controls increase the efficiency of refrigeration systems in addition to providing accurate monitoring and control Our system-wide designing approach involves controlling compressors as part of the overall system. Proven logic coordinates individual compressor operation with other compressors and components of the refrigeration system.
The compressor control system consists of several features, including auto suction pressure control, capacity control, and flexible compressor sequencing. While the auto suction pressure control automatically determines the best suction pressure for optimal compressor operation, the capacity control ensures efficient loading and unloading of compressors. Another feature of our ...
We offer comprehensive data management services with tools for historical information viewing. Our historical information viewer is easy to use and can display all the data points your process may require. Up to 50 points can be displayed on a single trend. These systems are available with multiple storage options such as straight to hard disks or on a NTFS disk partition. All data is stored in the Microsoft Access database format (.mdb) with the option for exporting to different formats, including HTML and Excel.
The data management systems allow for creation of personal status reports and real time viewing them over the web or network. Display options for the data points include tables and trend charts. Trend parameters are ...
Developing ammonia leak detection systems for small and barely noticeable sensitivity ranges of 0 to 1000 ppm, is our specialty. Our sensors can be field adjusted to meet specific ammonia leak sensitivity requirements. Leak detection systems can be designed to operate in humidity ranges from 5% to 95% plus temperatures between -50ºF and 125ºF.
Our refrigerant leak detection systems are designed for safe cooling applications in industrial processing plants, coolers, industrial freezers, and large refrigeration plants. Techni-Systems also offers leak detectors and automatic alarms suitable for use in refrigerated storage as well as compressor rooms. Our systems immediately notify the operator in the event of a leak.
