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Air Cooled Temperature Test Chamber , 335 Litre Climatic Test Chamber

Minimum Order Quantity : 1 Price : To Be Negotiated
Packaging Details : Wooden packing Delivery Time : 30-35 business days after received the payment
Payment Terms : L/C, T/T, Western Union Supply Ability : 25 per month
Place of Origin: China Brand Name: Envsin
Certification: CE and ISO Model Number: ET7034

Detail Information

Product Name: Temperature Test Chamber Test Space: 335 Litre
Internal Size: 580*765*750mm (W*D*H) External Size: 870*1860*1800mm(W*D*H)
Power Supply: 230V±10%,50Hz±1,60A, 3/N/PE, Earth Resistance < 4Ω Max. Power: 9.5KW
Max. Currency: 21A Cooling Method: Air-Cooled(Cooling System)/(Optional Water Cooling )
High Light:

Air Cooled Temperature Test Chamber


335L Temperature Test Chamber


335 Litre Climatic Test Chamber

Product Description

Air-Cooled Temperature Test Chamber 335 Litre Climatic Test Chamber


This test chamber is suitable for high temperature,low temperature and temperature cycling test of the whole units,parts and materials.


Products Tech Feature:

Test Space


Internal size

580*765*750mm (W*D*H)

External size


Air Cooled Temperature Test Chamber , 335 Litre Climatic Test Chamber 0

Power supply

230V±10%,50Hz±1,60A, 3/N/PE, earth resistance < 4Ω

Max. Power


Max. Currency


Cooling Method

Air-Cooled(Cooling system)/(Optional water cooling )

Installation Site

  • Work station ground should be flat, good ventilation; no flammable article, corrosive gas or dust.

  • No strong electromagnetic radiation source nearby.

  • Close to drainage system ( within 2 meters for condensate water).

  • The ground bearing capacity not less than 10000kg/m2.

  • Prepare proper power supply and water supply.

  • If need water or gas supply, should be equipped with in advance;1.8.7 Ambient Temp: 5℃~25℃suggested, 25℃~35℃ function well;(for air-cooled model);5℃~40℃ function well (for water-cooled model)

  • Ambient Humid:≤85%RH.

  • Ambient Pressure:86KPa~106KPa.

  • Installation space assurances, as following.


Air Cooled Temperature Test Chamber , 335 Litre Climatic Test Chamber 1














Temp Test








1.Test with no load, meeting GB/T5170 2008, if no other special notice.


2.Ambient Temp 25℃, good ventilation condition: function well if 35℃≥RT>25℃;Cool down rate and thermal load capacity will be affected by ambient low temperature.


Temp Fluctuation:±2℃

Temperature Uniformity:±0.5℃~±2℃

Temp Deviation :±0.1℃~±0.5℃

Heat Up Time:<45min(Room Temp.<+180℃)

Cooling Time:<50min(Room Temp→-70℃)


Test standard


1. GB/T 2423.1 Low Temp. Test

2.GJB 150.3 High Temp. Test

3.GB/T 2423.2 High Temp. Test

4.GJB 150.4 Low Temp. Test

Air Cooled Temperature Test Chamber , 335 Litre Climatic Test Chamber 2

1. Chamber door

2. Observation window

3. Control Pad

4. Work Lights

5. Cable port

6. Extensional control pad

7. Wheels

8. Power distribution board

Structure Mode

Unitary.Test room is on the top, refrigerator is in the bottom; Power distribution control in the back; Main control panel in the front door, and the extended one is on the right-back side. Door opens from right to left. Air circulation channel and air conditioning system are at the back of test space:(centrifugal fan blade,air flow guiding device,heater,humidifier,Refrigeration heat exchanger,Temp and humidity sensing device.

  • Exterior material: Both sides static coated cold rolled steel
  • Interior material: SUS304 Stainless steel
  • Insulation material: Rigid polyurethane foam insulation layer



  • Shelves load capacity:≤50Kg(averagely loaded)
  • Test case frame bearing capacity:≤20Kg(averagely loaded)
  • Test space total load weight(shelves and bottom)≤80kg

Chamber door

  • Single door with hinges on the left
  • Door size:580×750 mm(W×H)
  • Silicon rubber equipped and heating system inside for anti-condensation

Observation window

Size:280×400mm(W×H), coated heating anti frost hollow glass

Cable ports

1 port with Φ100 mm on left and right sides, with screw caps and Soft silicone plugs.


In the observation window


2 shelves inside for samples; height adjustable

Drain Holes

Condensate water drain holes for condensate water outside

Spill Port

Located at the back of case for condensate water discharging

Mobile Castors

Strong adjustable wheels

Separate Design Of Water/Electricity

Humidity system and electric control system are separated for safety(patent no.:ZL201220245236.8)


Factory Overview:
Envsin Instrument Equipment Co., Ltd is one leading manufacturer and supplier in China for environmental chamber and climatic chamber.
Envsin has won more than 67 patents,24 software copyright,ISO9001:2008 and ISO 14001:2004 are certified.
Air Cooled Temperature Test Chamber , 335 Litre Climatic Test Chamber 3
Envsin equipment are widely used with the Aviation,Aerospace ,Boat and Ship,Military,Rail Transit,Medical,Communication,New Energy,
Plateau,Civil Electrical,Military,Electronics,Package,Automotive,Military Vehicles,Instrument,Fire Equipment.Envsin products include: Temperature Humidity Chamber,Thermal Shock Chamber,Industrial Oven,Aging Test Chamber,Corrosion
Test Chamber,Mechanical Tester.
Air Cooled Temperature Test Chamber , 335 Litre Climatic Test Chamber 4
Air Cooled Temperature Test Chamber , 335 Litre Climatic Test Chamber 5
During past years, we are honored to be the preferential vendor to many famous entities such as Foxconn, Apple,CISCO,SAMSUNG.With 18 service centers in 16 countries,envsin is qualified to provide you competitive test solutions and services.
Air Cooled Temperature Test Chamber , 335 Litre Climatic Test Chamber 6

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