Tektronix Encore

Espec BTZ-4200
Temperature Chamber, -70C to 180C, 4 Cu Ft

Temperature and Humidity >> Temperature and Humidity Chambers & Systems >> Temperature Chamber, -70C to 180C, 4 Cu Ft
Rent Used Test Equipment
Manufacturer: Espec
Model: BTZ-4200

Espec BTZ-4200 Temperature Chamber, -70C to 180C, 4 Cu Ft

Electronic Test and Measurement Equipment

Espec BTZ-4200 Temperature Chamber, -70C to 180C, 4 Cu Ft Product Datasheet Download Product Datasheet

Rent Test Equipment

Available Option Configurations


  • TEMPCON - Product temperature control
  • WINDOW - Add window
  • MSRP: $28,800 | Available for Rental    GET QUOTE  


  • 4" PORT - Cable Port, 4 Inch
  • E-STOP - Emergency Stop Button
  • RS232 - Computer interface RS-232 (not compatible with Web Controller option)
  • SHELF X2 - Two Adjustable Shelves
  • WINDOW - Add window
  • MSRP: $30,250 | Available for Rental    GET QUOTE  

Product Overview

RENT ESPEC BTZ-4200  4 Cu FT Temperature Chamber (Call for Availability)


The ESPEC BTZ-4200 takes advantage of compact, modern scroll compressors to bring fast temperature cycling to small form factor. The chamber can cycle temperatures at rates up to 15°C/minute without requiring cooling water or liquid nitrogen. Temperature cycles are run from hot to cold extremes, and the middle 80% of the transition is timed to determine performance. The faster cycle times can be used to meet more aggressive test methods that require thermal stress during transitions.

The BTZ-4200 is based on our space-saving Criterion benchtop series. Its footprint is just 31" x 45". Because it is so small and only requires only electrical utilities, it may be the ultimate portable temperature cycling chamber. Other design features include a stainless steel exterior and interior, full thermal break around doorframe and door, one 2" (50mm) diameter cable port on the left, with an impervious, flexible silicone plug, and easy lift-off service panels.


Specifications for the ESPEC BTZ-4200  4 Cu FT Temperature Chamber Include:

Interior Volume 4 Cu FT/110 Liters
Temperature Range -70 to 180°C/-94 to 356°F
Average Change Rate 15°C/min   -45 to 155°C (Empty)
Air Flow 200 CFM


See Datasheet for full specifications

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