7 Parts and Controls

4)The heater mode is a red light emitting diode (LED). This indicator lets the user visually see the ratio of heating to cooling. When the indicator is lit the heater is on, and when it is off the heater is off and the bath is cooling.

5)The cooling switch turns on the refrigeration for control below 50°C and rapid cool down.

7.2Bath Tank and Lid

The bath tank and lid assembly includes: the tank, the control probe, the stir- ring motor, the access hole, and the access hole cover.

•The bath tank is constructed of stainless steel. It is very resistant to oxida- tion in the presence of most chemicals and over a wide range of tempera- tures.

•The control probe provides the temperature feedback signal to the con- troller allowing the controller to maintain a constant temperature. The control probe is a precision platinum resistance thermometer (PRT). It is delicate and must be handled carefully. The probe is placed in the small hole in the top of the bath so that the probe tip is fully immersed in the bath fluid. It is located underneath the motor cover.

•The stirring motor is mounted on the bath tank lid under the motor cover. It drives the stirring propeller to provide mixing of the bath fluid. Proper mixing of the fluid is important for good constant temperature stability.

•On the bath lid is a work area access hole. This is used for filling the bath with fluids and placement of thermometers and devices into the bath. When possible the access hole should be covered (must be covered to reach minimum temperatures).

•An insulated access hole cover is provided and should be used to cover the access opening in the top of the bath. This improves bath temperature stability, prevents excess fluid evaporation or fumes and increases safety with hot fluid. The user may drill or cut holes in the cover to accommo- date the instruments to be calibrated or immersed in the bath. Spare cov- ers are available from GE Kaye Instruments. An optional access cover which provides locations for two reference thermometers and three wells for units under test is available.

7.3Back Panel

On the back of the bath are 1) the system fuses, 2) the non-removable power cord, 3) the drain valve, 4) the RS-232 interface connector, and 5) removable vent panel.

24

Page 27 Page 29
Page 28
Image 28
GE CTR 80 manual Bath Tank and Lid, Back Panel
Page 27 Page 29

CTR 80 specifications

The GE CTR 80 is an advanced technology system that has redefined efficiency and reliability in the realm of industrial control systems. Developed by General Electric, this system is tailored for various sectors, including manufacturing, energy production, and process management. Its design emphasizes modernity and innovation, making it a superior choice for companies aiming to optimize operations.

One of the main features of the GE CTR 80 is its robust control architecture. This architecture leverages a distributed control system (DCS) model, allowing for decentralized operation while maintaining central oversight. This structure enhances reliability by reducing the chances of system failures, and it enables quick local responses to changing operational conditions, ensuring minimal downtime.

The GE CTR 80 integrates cutting-edge technologies, such as advanced data analytics and machine learning algorithms. These technologies provide real-time insights into equipment performance and operational efficiency, facilitating predictive maintenance and proactive decision-making. The built-in analytics capabilities help operators identify trends and potential issues before they escalate into critical problems, significantly lowering operational risks.

The system is equipped with a user-friendly interface that promotes ease of use and navigation. Operators can quickly access various parameters and performance metrics through intuitive dashboards. Furthermore, customizable alerts and notifications ensure that operators receive timely information about any irregularities in system performance, enabling swift interventions when necessary.

Another notable characteristic of the GE CTR 80 is its seamless integration with existing systems. It supports open communication protocols, making it compatible with various sensors and devices, which is essential for organizations looking to upgrade their current infrastructure without overhauling their entire setup. This adaptability makes the CTR 80 an ideal solution for industries undergoing digital transformations and seeking to enhance connectivity.

Moreover, the GE CTR 80 is built with security as a priority. It features robust cybersecurity measures to protect data integrity and prevent unauthorized access, ensuring that operational data remains confidential and secure from potential threats.

In summary, the GE CTR 80 is a powerful industrial control system that combines reliability, advanced analytics, user-friendly functionality, and robust security features. Its versatility and adaptability make it a preferred choice for modern industrial applications, driving operational excellence and enhancing productivity across various sectors.
Top Page Image Contents