Temperature Humidity Test Chamber - L series

Temperature Humidity Test Chamber – L Series Malaysia

Temperature Humidity Test Chamber, this environmental chamber is a conditioning unit that can simulate temperature and humidity conditions for electronics, LED etc.

Internal capacity: 100L to 1000L

Model no.:  L-T series  /L-TH series

Temperature range:-70℃ ~180℃

Humidity range:20% – 98%RH (10%RH for optaional)

Ramp rate: 1℃/min, 3℃/min,5℃/min,10℃/min can be designed as per requests

Refrigeration system

  • Modular design, reliable quality, easy maintenance
  • Welding vibration line using silver solder with silver content more than 45%, improve reliability and decrease leakage.
  • Pure copper pipes and special design evaporator and condenser
  • Refrigerant pressure gauges are installed
  • Refill port for easily maintenances and service

Programmable touch screen controller

  • 5.7 inch or 7 inch TFT color LCD display
    999 programs capacity, 99 segment per pattern, and 99 times loop function.
  • RS485 communication interface, controller can be fully compatible and controlled through computer, communicate software will be provided
  • Graph display function
  • SD memory card, max. data storage capacity is 750 days by default (sampling interval is 5min)

Graph & Recording function

Graph recording and reviewing, enable user to monitor the testing status clearly.

Powerful programming capacity:
Pattern & Segments: 120 pattern / max. 1200 segments, max.999H 59M 59S can be set.

Computer controlling complicable

RS485 communication interface, controller can be fully compatible and controlled through computer, communicate software will be provided

After communicated with computer, the controller can be fully controlled, edited, monitored on remote controller.

Paperless recorder (Optional):
-Brightness and clarity display, 640*480 TFT-LCD, 256 colors
-Touch screen display
-Fast record data search
-Provous data search during recording
-Convenient message function
-High quality and function stable
-Build-in chamber ability

T/S Signal

Specimen power supply control terminal, T/S signal control
T/S signal control available for specimen power supply

Adjustable build-in over temperature protection

  • Installation site conditions
    Install this test chamber in a place which satisfied the following conditions
  • Ambient conditions
    Ambient temperature range: 5~35℃;
    Humidity range : ≤85%RH
    Atmospheric pressure: 86~106KPa;
    Air quality: Haven’t high concentration dust and corrosive gas
    Floor requirements: Flat, level floor with good ventilation
    Space requirements
    For the purpose of future easily ventilation, operation and maintaining, please install the test chamber according to below space requirements:
    It needs space more than 800mm from 4 sides of test chamber.
    It must have sufficient access space to ensure the door can be opened. Please do not put any objects on the front side of door, as the hot steam may damage the objects.
  • Power supply
    Check main power supply for the equipment (the diameters of electrical wire, power switch etc.) comply with below requirements:
    Frequency and fluctuation: 50±0.5Hz;
  • Ground wire
    Connect the test chamber to ground can avoid electric shock and reduce the noise caused by improper running.
  • Connect power supply cable
    Connect the mains power supply cable of test chamber to the external electricity power supply (Check the phase consequence, current, and power consumpation clearly before connection).

Q: Does your factory has the ability to design according to different specifications?

A: Yes, we can design the walk in chamber which exactly meet your test requirements, including temperature and humidity, weathering etc.

Q: In order to get the chamber which meet my requirements, which kind of requirements I should pay attention to?

A: In order to design the walk in chamber which exact meet your requirements, please let us those requirements at least:

  • Internal dimension
  • specimen dimensions
  • temperature range
  • humidity range
  • ramp rate (if applicable).

Q: What’s the lead time?

A: Normally, for a walk in chamber,the lead time is 2 month after deposit received.

Q: What’s kind of payment method you accepted?

A: In our factory, the payment term is T/T 30% down payment before production, and T/T 70% before shipment. If different payment method required, please contact with our sales.