IEC 60068 150L Constant Temperature And Humidity Test Chamber

Standard Laboratory Climate Chamber for Environmental Reliability Testing

IEC 60068 Environmental Testing Standards

This chamber is suitable for environmental simulation testing according to international reliability testing standards.

Key Features

• Standard 150L laboratory chamber capacity.
• Programmable temperature and humidity control.
• Stable long-term environmental testing.
• IEC 60068 compliant testing.
• Optional low temperature version down to -70°C.
• Touch screen intelligent controller.
• Stainless steel interior chamber.
• Low-noise refrigeration system.

Why Choose a 150L Climate Chamber?

The 150L chamber is widely selected for laboratory environmental testing because it offers an ideal balance between testing capacity, installation space, and operating efficiency.

It is suitable for electronics, battery, automotive, and material reliability testing according to IEC 60068 environmental testing standards.

Compared with large-capacity chambers, the 150L model is easier to install and maintain while still supporting cyclic temperature and humidity testing for long-term laboratory operation.

Intelligent Control and Protection System

The 150L chamber is equipped with a programmable touch screen controller for automatic temperature and humidity testing according to IEC 60068 environmental test requirements.

The system supports:

• cyclic temperature and humidity testing.
• multi-step programmable operation.
• automatic monitoring and alarm functions.
• long-term stable laboratory testing.

Optional functions include:

• USB data export.
• RS485 or Ethernet communication.
• cable ports and additional shelves.
• customized low temperature versions down to -70°C.

Multiple safety protection systems are integrated to ensure reliable long-term operation, including over-temperature, overload, water shortage, and leakage protection.

Optional Configurations

Customized configurations are available according to customer testing requirements.

• low temperature version.
• cable ports.
• additional shelves.
• data logger.
• remote monitoring system.
• customized chamber dimensions.

Performance Specifications

Equipment model	-40℃，150L	-70℃，150L
Total power approx	4.5KW	5.5KW
Equipment weight approx	250Kg	300Kg
Inner box volume	150L
Inner box dimensions	W500×H600×D500(mm)
External dimensions approx	W780×H1706×D1410 (mm)
Power supply	AC Single-phase Three-wire 220V 50/60HZ
Compartment shelf	2pcs (load-bearing 20Kg/pc)
Test environment conditions	Ambient temperature is +5～+28℃, relative humidity≤85%, no specimen in the test chamber.
Temperature range	-40℃～+150℃	-70℃～+150℃
Temperature control accuracy	±0.2℃(Difference between the set value of the controller and the measured value of the controller)
Temperature fluctuation	≤ ± 0.5 ℃ (temperature fluctuation for the centre point of the measured maximum temperature and the lowest temperature difference of half)
Temperature deviation	≤ ± 2 ℃ (studio temperature controller display value of the average temperature minus the centre point of the measured average temperature)
Temperature uniformity	≤2.0°C (temperature uniformity is the arithmetic mean of the difference between the measured maximum and minimum temperatures in each test)
Temperature rise rate	1℃～3℃/min (non-linear, when no load)
Cooling rate	0.75℃～1.2℃/min (non-linear, at no load)
Humidity range	20%RH～98%RH
Humidity fluctuation	≤2%RH (refers to the difference between controller set value and controller measured value)
Humidity Deviation	≤±3%RH for humidity >75%RH, ≤±5%RH for humidity ≤75%RH (humid-heat type only)
Humidity uniformity	≤3%RH when humidity >75%RH, ≤5%RH when humidity ≤75%RH
Temperature and humidity comparison table	20 ℃ ~ 35 ℃ to do humidity, constant time can not exceed 24 hours to prevent the evaporator icing phenomenon

Explore Other Climate Chamber Solutions

Different chamber types are available according to sample size, testing standards, and environmental simulation requirements.

BONAD also provides:

• Desktop constant temperature and humidity test chamber for compact laboratory and small-sample testing.
• Programmable climate chamber for cyclic temperature humidity testing and advanced reliability testing.
• Walk-in environmental test chamber for large equipment and industrial environmental simulation testing.

FAQ:

What is a 150L temperature and humidity test chamber used for?

The chamber is used for environmental reliability testing of electronics, batteries, automotive components, plastics, and industrial materials under controlled temperature and humidity conditions.

Is the 150L chamber suitable for battery testing?

Yes. The chamber is widely used for lithium battery temperature humidity testing, environmental aging testing, and battery reliability verification.

Can the chamber perform cyclic humidity testing?

Yes. The programmable controller supports cyclic temperature and humidity testing according to IEC 60068 environmental testing requirements.

Why is 150L considered a practical laboratory chamber size?

150L provides sufficient testing space for most laboratory applications while maintaining compact installation size and lower operating cost compared with large environmental chambers.

Can customized specifications be provided?

Yes. Customized temperature range, controller functions, chamber dimensions, communication interfaces, and testing configurations are available according to customer requirements.

Request Technical Support

BONAD provides environmental reliability testing solutions for laboratories, manufacturers, universities, and third-party testing organizations worldwide.

Contact us for:

• technical datasheets.
• chamber selection support.
• customized environmental testing solutions.
• quotation and delivery information.