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Sample Heating Power Supply HEAT2-PS

Description

The HEAT2-PS is a dual mode power supply designed for heating samples under UHV-conditions via resistance or electron beam methods. Resistive heating is controlled by an integrated PID temperature controller and heating element. In electron beam heating, a cathode at negative potential emits electrons which are then accelerated to the grounded sample, heating it by electron bombardment. Electron beam heating is suitable for sample heating up to 2000°C.

The unit is also fully software controlled and webenabled so that it can be operated over any network, including the internet.

Only one communication interface can be chosen at time of order (please refer to table) but this can be easily changed in the future via simple rear panel plugin connection modules, without ever having to access the internals of the unit.

Application

The HEAT2-PS power supply is designed for accurate, stable power delivery for heating samples under clean UHV-conditions. It is a dual mode supply, suitable for power delivery and control for both resistive and electron beam heating methods. Resistance heating is suitable to raise sample temperature up to 1500°C. Electron beam heating is suitable to raise sample temperature up to 2000°C.

Software

Full dedicated software application or library module.

 

Specification
Supply voltage 110V or 230V, 50 - 60Hz
specify at order
Resistance heating power 0 .. 10A @ 30V,
max power 250W
Electron bombarding heating power 0 .. 1000V @ 250mA,
max power 250W
Temperature Range 20°C ÷ 2000°C for thermocouple type C
(dependent on sample holder type or evaporator)
– 200°C ÷ 1300°C for thermocouple K
(dependent on sample holder type and the conditions in the chamber)
Thermoelement type Standard thermocouple type K and C (other thermocouple for order)
Temperature control Process temperature control with built-in PID Controller
Communication Interface* (option) RS232/485/422, USB,
Profibus DPV1,Modbus,
EtherNet/IP, Bluetooth
Dimensions [mm] 483 x 133 x 350 (W x H x D) 19" rack mountable
or stand alone
Weight, approx 16 kg
* Only one communications interface can be used at the same time. Please specify at time of order.

 

 
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