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408L Temperature Humidity Test Chamber Altitude Constant Dupont

Basic Information
Place of Origin: China
Brand Name: BOTO
Certification: CE ISO
Model Number: BT
Minimum Order Quantity: 1 SET
Price: 3500USD
Packaging Details: Export carton
Delivery Time: 25 work days
Payment Terms: L/C, T/T
Supply Ability: 1000set/month
Power:: Electronic, 220V/380V Humidity Range:: 20%~98%
Water Level:: Visible Refrigerant:: French Tecumseh
Color:: Customized Fluctuation:: ±0.5°C ±2.5%RH
Controller Accuracy:: ±0.3°C ±2.5%RH Rifrigerate:: Dopunt
Capacity:: 80L/150L/225L/408L/800L/1000L Or Customize
High Light:

Dupont Temperature Humidity Test Chamber


408L Temperature Humidity Test Chamber


408L Altitude Test Chamber

Altitude Constant And Humidity Machine Climate Test Cabinet Damp Heat Testing Mini Temperature Chamber

Temperature & humidity test chamber can simulate different environment condition. It's appropriate for testing material performance, such as resist heat, resist dry,resist humidity and resist cold. That can define performance of material.

1. It mainly used in testing the performance of the aircraft industry, information electronic instruments and meters, material, the electrician, electronic products, components and so on.
2. With CNC machine tool, elegant appearance and high strenth PU heat-perservation material.
3. Large windows glass design, Comprehensive view, with inner lighting so it's convenient to watch the situation at any time during whole test.
4. With LCD screen in both Chinese and English, easy permance and program.
5. The system between the heating and cooling fully independent to increase effectiveness and life span and decrease the test cost and failure rate.



1. Outside SECC steel, fine powder coating treatment; Inner SUS#304 stainless steel;
2. Use new high temperature resistant long shaft motor;
3 Turbine fan;
4. Silicone forced tight;
5. Overtemperature protection, super load automatic power system;
6. Circulation system: air force level cycle;
7. Heating system:PID+S.S.R;
8. The thermostat: PID microcomputer control, automatic constant temperature, temperature quickly compensation function;
9. Timer: temperature to time, when the power failure alarm indication;

10. According to customer demand matching glass window can be customized according to customer specifications specified.




This machine is designed specially for drying of material which is thermo-sensitive or decompounded and oxidative easily. It can be filled with inert gases, which is especially for a rapid drying of some compound material.


Inner Size (W*H*D)
Volume (V)
Temperature and Humidity Range
A:-20°C~150°C B: -40°C~150°C
C: -60°C~150°C D: -70°C~150°C
±0.5°C-±2°C ±3%RH(>75%RH); ±5%RH(≤75%RH)
±0.5°C ±2.5%RH
Controller Analytical Accuracy
±0.3°C ±2.5%RH
French Tecumseh
R4O4A USA DuPont environmental
protection refrigerant(R23+R404)
Condensing Way
Air-cooled or water-cooled
Nickel chrome heating wire heater
Semi-closed steam and wet
Water Supplying Way
Automatic cycling water supply
Wind Cycling Way
Centrifugal fan-broadband type forced air circulation


408L Temperature Humidity Test Chamber Altitude Constant Dupont 0

408L Temperature Humidity Test Chamber Altitude Constant Dupont 1




408L Temperature Humidity Test Chamber Altitude Constant Dupont 2

Customers photos

408L Temperature Humidity Test Chamber Altitude Constant Dupont 3

408L Temperature Humidity Test Chamber Altitude Constant Dupont 4




Q1: How can i get a quotation?

A1: Kindly provide us your details request (inner chamber size, temperature range, humidity range, power supply, product, etc.), leave us an inquiry or email and we will response promptly!

Q2: What's your temperature & humidity range?
A1: Our standards temperature range is -70℃~+180℃, 20%~98%RH.
We also can do Ultra low temperature to -190℃ .

Q3: What's your rate of heating & cooling?
A3: Our standards rate is average 3℃/min for heating, 2℃/min for cooling.
3℃/min,5℃/min,8℃/min,10℃/min,15℃/min linear or non-linear speed is available for us.


Q4: What's your warranty?
A4: 12 Months (Noted: free spares parts can be offered during warranty period, exclude consumables and man-made damages), life-time technical service


Contact Details

Phone Number : +8613761261677

WhatsApp : +8613761261677