Bakeout Control Unit BCU14

Perfect unit dedicated for heating zones of the vacuum systems as well as heating samples inside the preparation chambers.

Manufacturer

Prevac

Prevac are a world leader in the design and production of analytical and deposit scientific and research equipment. Their systems operate in a high and ultra high vacuum environment. They design and construct UHV and HV systems fully adapted to the individual requirements of research projects and industrial applications.

Key Features

  • Instruction by video movie integrated on TFT display
  • Configurable user interface
  • Power failure procedures
  • Configurable interlocks
  • Independent fans control system
  • Sensor break protection
  • Additional output signals to control external units
  • Easy firmware upgrade via USB

Description

Heating operation for either one sample and one chamber or for two chambers is factory pre-set and cannot be modified by the user. An additional option allows the customer to independently control other non-regulated heaters such as those used for ion pumps. Unit can be remotely controlled via RS232/485 or Ethernet interfaces. Autosave function for saving your parameters/unit preset and applying them automatically after restart.

The BCU14 Bakeout Control Unit controller can be supplied in a 3HE 19″ enclosure unit with steering power components (one or two units – 2 heat zones per unit) or for 19″ rack mounting with external power components.

Technical data

Supply voltage 230 VAC (L+N+PE, 2L+PE)
(power consumption max 11.5 kW)
3×400 V(3L+N+PE)
(power consumption max 19.55 kW)
Temperature range control room temperature up to 1200°C
Regulation method fully automated based on PID algorithm
Measurement resolution ± 1°C
Interlocks fully isolated, one for each zone + common
Number of control zones 2 independent
Timers 2 independent for each zone
Operation modes timer, manual (timer counter)
Process parameters time, temperature, RAMP
Communication interface RS232/485, Ethernet
User interface 7” TFT display with touchscreen
Interface languages English, German, Polish
Dimensions 448.8 x 132.5 x 435 mm (W x H x D), 19″ rack mountable
Weight (approx.) 10 kg

Applications

The main tasks of the BCU14 are regulation and stabilisation of (i) the power supplied to the heaters in order to achieve a required bakeout temperature in any given zone, and (ii) parallel control of unregulated heaters (on valves, ion pumps, etc.). Target temperature, bake time and ramp times are all user-defined.

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Service Support

Comprehensive repairs and servicing

Annual Support Programs

Your metrology instrumentation is a major investment that is critical to your business operation and success. In today’s competitive climate, it is more important than ever to extend the functionality and peak performance of your metrology equipment years beyond the expiration of your factory warranty. CN Tech’s Support Programs will help ensure that your investment is protected, and that you and your instrument’s are always operating at peak performance.

With over 20 years’ experience servicing and repairing you can be assured that your system is in safe hands. The independent services we offer include system relocation, maintenance visits, parts and consumables, and break down interventions.

CN Tech’s Support Programs are an economical way to guarantee optimal working condition:

  • Annual Preventive Maintenance
  • Priority Technical Assistance
  • Preferred Parts Availability
  • On-Site User Training
  • Remote Diagnostics
  • No surprise repair expense and much more!

Support Contact Example

An example of our service and support contracts are shown below:

Brochures

Metrology & Instrumentation Annual Support Programs 2022/23

CN Tech's Support Programs will help ensure that your investment is protected, and that you and your instrument’s are always operating at peak performance.

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