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Temperature testing chambers ETSP- LTO series

Product Intro

ETSP-LTO series are temperature testing chambers for durability or operating status of parts and products in extreme conditions. (LN2 cooling is option)

Solved noise, temperature variations, unbalanced air distribution inside the chamber.

General Features
  • Slient compressors using ecologically friendly refrigerants.
  • Air temperature variation and quick adaptation of specimens to it.
  • Friendly, flexible, up-to date control and management systems.
  • Allows easy servicing and upgrades.
  • Network connection of several chambers to a single "master" control unit allowing centralized supervision both in local and remote mode.
Technical Features
Temperature range -40 ℃ ~ +180 ℃ (single stage refrigeration system)
-70 ℃ ~ +180 ℃ (cascade refrigeration system)
Temperature accuracy Less than ± 0.1 ℃
Temperature stability Less than ± 0.5 ℃ at ateady state conditions
Temperature uniformity Less than ±1% of setpoint(Less than ± 0.1 ℃ at 100 ℃)
Heat-up rate 0.5 ~ 5 ℃/min
Cooling rate 0.5 ~ 5 ℃/min
Humidity range 20% ~ 98% RH(10% ~ 98% RH is an optional spec)
Humidity stability Less than ±1.5% RH at steady state conditions without heat dissipation in time
Humidity uniformity Less than ±3.0% RH
Condending Air cooled or water cooled type
Input power requirements 220V/380V, 50Hz/60Hz, 1Ph/3Ph
Technical Specifications
Model Internal dimensions External dimensions Useful capatity
ETSP-TH 60 300x400x500 (WxDxH) mm 900x900x1500 (WxDxH) mm 60 liters
ETSP-TH 150 500x500x600 (WxDxH) mm 1100x1000x1600 (WxDxH) mm 150 liters
ETSP-TH 500 700x700x800 (WxDxH) mm 1300x1100x1800 (WxDxH) mm 392 liters
ETSP-TH 1000 1000x1000x1000 (WxDxH) mm 1600x1500x2100 (WxDxH) mm 1000 liters
Note Different size of industrial ovens are available on user's demand.
  • Controller Programmable type TFT color LCD 5.7 controller (Max. 120 patterns, Max. 1,200 profile)
  • CFC free refrigerant
  • Safety devices Leakage breaker, circuit breaker, over heat protector, refrigerator high and low pressure switch, Water low level switch, compressor built-in protector, pressure relief port, Electrical over current relay.
Included accessories
  • Shelves
  • Viewing window (heater wire including, reinforced window) and interior light
  • cable port and rubber plug
  • Caster for moving
  • Cartridge type water reservoir with connector
  • Dry air supplier for low humidity control
  • Chart recorder
  • Dust filter for condensing coil
  • Additional port hole and rubber plug
  • Additional shelves
  • Oven networking connection system(RS422/RS485)
  • Customization available