808 and 847 Series Digital Controller

The 808 and 847 Series Digital Controllers are electronic devices used in various industries for monitoring and controlling process variables such as temperature, pressure, and flow.

Here's what these controllers do and what common failures are associated with them from each manufacturer:

• Eurotherm: Eurotherm's 808 Series Digital Controllers are designed to control temperature and other process variables in a wide range of industries, including plastics, packaging, and pharmaceuticals. These controllers offer precise control, ease of use, and flexibility, allowing for various control functions to be programmed. Common failures of the Eurotherm 808 Series Digital Controllers include power supply failure, control board failure, and display failure.

• Hes Electronic Systems: Hes Electronic Systems' 847 Series Digital Controllers are designed to control temperature, humidity, and pressure in a variety of applications, including laboratory and industrial processes. These controllers offer high accuracy, flexibility, and easy programming. Common failures of the Hes Electronic Systems 847 Series Digital Controllers include power supply failure, control board failure, and sensor failure.

• Precision: Precision's 808 Series Digital Controllers are designed to control temperature and other process variables in various applications, including food processing, HVAC, and laboratory testing. These controllers offer high accuracy, flexibility, and easy programming. Common failures of the Precision 808 Series Digital Controllers include power supply failure, control board failure, and display failure.

• Thermolyne Corporation: Thermolyne Corporation's 808 Series Digital Controllers are designed to control temperature in laboratory and industrial processes. These controllers offer high accuracy, flexibility, and easy programming. Common failures of the Thermolyne Corporation 808 Series Digital Controllers include power supply failure, control board failure, and sensor failure.

Once your 8008 or 847 Series Digital Controllers are repaired at Control System Labs, they are tested on one of our 3,000 unique test fixtures to verify operation of your unit. Your repairs come with a 2-year warranty (unless otherwise noted). The expert technicians at Control System Labs can troubleshoot your units so that you are back up and running!