MCB Series High/Low Temperature & Humidity Test Chamber

Environmental simulation chamber for testing materials by simulating conditions at desired temperature and humidity levels

MCB Series High/Low Temperature & Humidity Test Chamber

MCB Series High/Low Temperature & Humidity Test Chamber

Environmental simulation chamber for testing materials by simulating conditions at desired temperature and humidity levels

These compact high/low temperature and humidity test chambers are built to achieve very low temperatures without taking up much space. Each testing unit integrates an upgraded refrigeration system that helps lower energy consumption and maintain stable performance during extended test cycles. The design also supports precise control over temperature and humidity, making it suitable for a variety of demanding applications.

Typical Test Applications
  • High-temperature exposure tests
  • Low-temperature performance testing
  • Cycles alternating between high and low temperatures
Our temperature and humidity test chamber models comply with the following standards:
  • EN IEC 61000-6-2:2019
  • EN IEC 61000-6-4:2019
  • EN 61010-1:2010+A1:2019
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Standard Configuration
  • Standard Configuration
    1 cable port (Ø100 mm), supplied with grey flexible rubber plug and cover
  • Standard Configuration
    2 sets of specimen racks
  • Standard Configuration
    1 observation window
  • Standard Configuration
    Caster wheels
  • Standard Configuration
    1 sample power control terminal
    1 RS-485 communication port
    1 RJ-45 Ethernet port
  • Standard Configuration
    Hour meter
  • Standard Configuration
    USB port
Features
  • Compact design with ultra-low temperature capability and a broad operating range, making it practical for labs or production spaces with limited floor area
  • Newly upgraded cooling and control systems that help reduce energy consumption and support environmentally responsible operation
  • Low noise during operation, staying under 59 dB(A). When running steady-state conditions, this test chamber allows the temperature change rate to be fine-tuned to match specific test requirements
Technical Parameters
Model MC-811B-2 MC-811B-3
Chamber volume (L) 60
Performance Temperature range -80~+150℃ (180℃)
Temperature fluctuation 0.5℃
Temperature deviation ±2.0℃ (>100℃) ±1.5℃ (≤100℃)
Temperature rise rate +20→+150℃≤25min
Temperature drop rate +20→-70℃≤55min
Max. temperature change rate Rise≥6℃/min
Drop≥2℃/min
Internal dimensions (mm) W400× H375 × D400
External dimensions (without protrusion) (mm) W905 × H1284 × D605
Power supply 220V (single phase + protective grounding wire) 380V (three phase four wire + protective grounding wire)
Condensing method Air-cooled

Performance values are measured with the chamber empty, at an ambient temperature of +25 °C and relative humidity up to 85%.

Start by thinking about the materials you need to test and the exact conditions you plan to recreate. Once you share those details with us, our team can suggest a test chamber that matches your testing process and performance targets.

Yes. To maintain stable operation, it’s important to use purified water with controlled levels of resistivity, conductivity, and total dissolved solids (TDS). This helps avoid mineral buildup and keeps humidity readings accurate.

Of course. If you need official verification, we can arrange calibration reports issued by certified third-party labs to confirm the test chamber’s performance.

Both cooling methods are effective, but your choice depends on your facility layout and utility connections. If you’re unsure which one fits your environment best, our specialists will walk you through the pros and cons of each option.
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  • 3 manufacturing sites
  • Thousands of systems in operation worldwide
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