32 Cubic Foot Ultra-Cold Temperature and Humidity Chamber (replaces model ESX-4CA)

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Item Value
Specifications are for reference only. Please contact ESPEC for detailed information.
Product Family Platinous
Interior Volume 32 cu. ft.
900 Liters
Interior Dimensions (W x D x H) 39.4" x 35.5" x 39.4"
1000 x 900 x 1000 mm
Exterior Dimensions (W x D x H) 57" x 60" x 86"
1460 x 1520 x 2190 mm
Temperature Range -70 to 180°C
-94 to 356°F
Humidity Range (see chart for detail) 10% - 98% RH

Optional low humidity ranges in blue and light blue

Average Change Rate
(rates lower with 50Hz power)
6°C/min heat & 1.2°C/min cool
-40 to 125°C (Empty)
Power 208/230V 3ph 50/60Hz
Heat-to-room Peak 25,000 BTU/Hr.
Maximum Sound Level (1 meter away) 72 dBA
Temperature Fluctuation (at control sensor) ±0.5°C (up to 100°C)
Humidity Fluctuation (at control sensor) ±3
Temperature Gradient (Uniformity, empty) ±1°C (up to 100°C)°C
Humidity Gradient (Uniformity, empty) ±5%
Air Flow 800 CFM
Refrigeration System Cascade 2.2 hp hermetic
“Price Rank”

(Comparing to all other models ranked.
Lower Number = Lower Price)

#39 out of 102 ranked


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Well Thought-out Cabinet Design

  • Stainless steel interior with rounded corners - superior to square, welded corners
  • Stainless steel exterior construction for durability over time
  • Optional viewing window with full-pane heaters to help keep condensation and frost clear. Provides great visibility into the chamber.
  • Chamber light built into the window for easy viewing without glare
  • One 4" diameter cable port, centered in the left wall (additional ports optional)
  • One stainless steel shelf with adjustable support rails (not clips)
  • Heavy duty casters with adjustable leveling feet
  • Hinged service panels for easy access

Helpful Operational Features

  • Independent "Product Temp. Protector" with user-set limits, part of a three-tier safety system
  • Electrical disconnect switch is included, with lock-out/tag-out


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