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  • Solid construction Walk in temperature and humidity chamber ETSP- WTH series

Solid construction Walk in temperature and humidity chamber ETSP- WTH series

Product Intro

ETSP-WTH series are wide range of walk in temperature and humidity chambers for testing large size components and products.

Low noise, better humidity control and no condensation, fast temperature/humidity variations, with balanced air distribution inside chamber.

General Features
  • Hermetically-sealed, silent compressors using ecologically friendly refrigerants
  • Air temperature variation and quick adaptation of specimens to it
  • Friendly, flexible, up-to date control and management systems
  • Noise reduction system
  • Allows easy servicing and upgrades
  • Computer control is available
  • Network connection of several chambers to a single "master" control unit allowing centralized supervision both in local and remote mode
Technical Features
Temperature range -50 ℃ ~ +200 ℃ (changeable according to user's demand)
Temperature stability Less than ± 0.5 ℃
Temperature uniformity Less than ± 1.5 ℃
Humidity range 20% ~ 98% RH(5% ~ 98% RH is an optional spec)
Humidity stability Less than ±2% RH
Humidity uniformity Less than ±3% RH
Heat-up rate More than 5 ℃/min
Pull-down rate More than 1 ℃/min
Condensing 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-WTH 8000 2000x2000x2000 (WxDxH) mm 2300x2600x2450 (WxDxH) mm 8000 liters
ETSP-WTH 15000 3000x2500x2000 (WxDxH) mm 3300x3100x2450 (WxDxH) mm 15000 liters
ETSP-WTH 26000 3000x4000x2200 (WxDxH) mm 3300x4600x2650 (WxDxH) mm 26400 liters
ETSP-WTH 36000 3000x4000x3000 (WxDxH) mm 3300x4600x3450 (WxDxH) mm 36000 liters
Note Different size of chambers are available on user's demand.
  • Controller : Programmable type TFT color LCD 5.7 controller (Max. 120 patterns, Max. 1,200 profile)
  • Refrigerant : R-23 or R404A (CFC free)
  • 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
  • Viewing window (heater wire including, reinforced window) and interior light
  • Cable port and rubber plug
  • Caster for moving
  • Sloped stepping plate
  • Low humidity kit
  • Chart recorder
  • D.A.S (Data acquisition system)
  • solar simulation
  • Additional port hole and rebber plug
  • Oven networking connection system (RS422/RS485)
  • Customization available