Peking University

The humidification process in a constant temperature and humidity test chamber essentially involves increasing the water vapor partial pressure. The initial humidification method was to spray water onto the chamber walls and control the water temperature to regulate the saturation pressure of the water surface.

The formaldehyde VOC environmental test chamber is primarily used to detect formaldehyde content in building materials, artificial panels, curtains, carpets, and other products.

When consulting about constant temperature and humidity test chambers, many clients prioritize performance. A high-performance device ensures smooth operation—but what makes a test chamber truly stable?

Recently, Linpin Instrument efficiently completed a sma […]

To ensure the electrical, mechanical and thermodynamic integrity of constant temperature and humidity test chambers (hereafter “the chamber”), to standardize operating procedures, and to reduce failure and accident rates, this instruction is established. It applies to all programmable, single-point and walk-in chambers that are newly purchased, in service or relocated.