High Low Temperature Humidity Environmental Circulation Test Chamber


  • Delivery Time8-10 day
  • Packaging DetailsStandard export wooden box
  • Weight150kg
  • Dimension(L*W*H)950x1650x950mm
  • Warranty3 year
  • Voltage108V-380V 50/60HZ
  • Capacity80L
  • Minimum Order Quantity1
  • ComplianceCE Certified
  • Model NumberOLT-80(A~F)

High Low Temperature Humidity Environmental Circulation Test Chamber


Model

 OLT-80(A~F)

 OLT-150(A~F) 

 OLT-225(A~F)

 OLT-408(A~F)

 OLT-800(A~F)

OLT-1000(A~F)

Internal Dimension
WxHxD (mm)
 400x500x400  500x600x500  600x750x500  600x850x800  1000x1000x800 1000x1000x1000
External Dimension WxHxD (mm)  950x1650x950  1050x1750x1050 1200x1900x1150 1200x1950x1350  1600x2000x1450 1600x2100x1450
Temperature Range  Low Temperature(A:25℃  B:0℃  C:-20℃  D:-40℃  E:-60℃  F:-70℃)
 High Temperature 150℃ 
Humidity Range  20%~98%R.H.(10%-98% R.H. / 5%-98% R.H ,is optiona , need Dehumidifier)

Indication relolution/Distribution 

uniformity of 

temperature 

and humidity

 0.1℃; 0.1% R.H/±2.0℃; ±3.0% R.H.

Control Accuracy of Temperature and 

Humidity

 ±0.5℃; ±2.5% R.H.

Temperature Rising/Falling

Velocity

 Temperature rising approx.  0.1~3.0℃/min ;
 temperature falling approx.  0.1~1.0℃/min;
( Falling Min.1.5℃/min is optional)

Inner and Outer 

Material

Interior material is SUS 304# stainless steel, exterior is stainless steel or SEE cold-rolled steel with

 paint coated.

Insulation Material  Resistant to high temperature, high density, formate chlorine, ethyl acetum foam insulation materials 
Cooling System  Wind cooling or water cooling, (single segment compressor-40℃, double segment compressor -70℃)
Protection Devices

Fuse-free switch, overloading protection switch  for compressor, high and low voltage coolant protection

switch, over-humidity and over-temperature protection switch, fuses, fault warning system, water short 

storage warning protection

Optional 

Accessories   

 Inner door with operation hole , Recorder, Water Purifier, Dehumidifier
Compressor  French Tecumseh Brand, Germany Bizer Brand
Power  AC220V 1 phase 3 lines, 50/60HZ ,  AC380V 3 phase 5 lines , 50/60HZ

Approx. Weight 

(Kg)

 150  180  250  320  400  450 


High Low Temperature Humidity Environmental Circulation Test Chamber is also called environment testing machine, used to test various types of materials for their tolerances of heat, cold, dry, humidity. It is applied for quality inspection for all types of electronic products, electric appliance, and products from communication, instrument, automobile, plastic, metal, food, chemical, building materials, medical and aerospace industries. 

CE Climatic Environmental simulation Temperature Humidity Test Chamber/Dust Test Chamber

1. Graceful appearance, circularly shaped body, surface treated with mist strips . Easy to operate, safe and reliable. 

2. Rectangular double-paned viewing window for viewing sample under test, with interior light

3. Double-layer-insulated airtight doors, able to insulate the internal temperature effectively. 

4. Water supply system that is externally connectable, convenient for refilling water into the humidifying pot and automatically recyclable. 

5.French Tecumseh is used as compressor, with environment friendly refrigeration R23 or R404A 

6. LCD display screen, capable of displaying the measured value as well as the set value and time. 

7. The control unit has the functions of multiples segment program editing, with quick or ramp rates control of temperature and humidity. 

8. Casters are provided for ease of mobility, with strong positioning screws. 


1. PP film first

2. Vacuum package

3. PP film again

4. 10mm thickness PU foam to avoid collision

5. stronged plywood case





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