Thermo Plus EVO2

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TMA/HUM-1, Humidity Controlled TMA.

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The compact humidity generator is connected to the TMA for measurements under water vapor atmosphere with a constant relative humidity. This system is for water vapor generation at ambient or above ambient temperatures. It adopts the polymer type humidity sensor and high precision temperature sensor, its response to various water vapor concentrations is quick and stability for longer measurement is realized. The setting of the relative humidity is achieved by the PC station and synchronizes with the temperature program. For standard furnace, it can measure from dry to 90%RH at ambient temperature; and from dry to 90%RH using the specialized furnace at ambient to 60°C through the circulator temperature control.

Humidity is known to have a significant influence on the stability of many materials. In many industrial applications ambient temperatures and humidity have a major impact on the quality of products and processes. Defective installations or production facilities, such as switchboards, electronically controlled machines and drives, damaged electrical equipment or electrical interference can cause damages, interruptions and quality losses that result in financial and/or material losses.

Additional information

Humidity generation method

Bubbling bath/ dry gas combination method

Humidity range

Ambient to 60°C, Dry to 90% RH

Humidity sensor

Polymer type relative humidity sensor

Temperature measurement element

Pt resistance temperature sensor

Duration for continuous humidity generation

60°C, 90% RH for 100 hrs continuously