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temperature test & conditioning applications

Sigma Systems TP781 Thermal Plate

-100° to +200°C Cryogenic Temperature Platform

TP781 Thermal Plate

The Sigma Systems Cryogenically Cooled TP-781Thermal Plate provides a flat, thermally conducive, precisely temp-controlled surface ideal for conditioning and testing low profile items with a flat surface such as RF devices, as well as high density power device testing (IGBTs and MOSFETs).

Thermal Plate Features

  • Temperature Range of -100°C to +200°C, (optional LN2 Extended Temperature Range -165°C to +250°C) with transition rates up to 83°C/min. (cooling); 61°C/min. (heating)
  • Optional covers, adapter plates, and hole patterns for enclosing and securing test components
  • Dry air purge option to reduce moisture and prevent frost
  • Control and communications: Touch-screen controller, Ethernet, Telnet, Web Server - Optional RS232 Serial and IEEE-488 GPIB
  • Independent fail safe option to protect components from over-temperature conditions
  • ISO 9001, RoHS, CE, Designed to meet UL61010


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