Desktop Temperature Humidity Test Chamber Benchtop Environmental Test Chamber Price

Environmental Test Chamber Catalog:

Environmental Test Chamber.pdf

Chamber Structure:
Tabletop constant temperature and humidity test chamber adopts CNC machine tool processing molding, beautiful and novel shape and adopts no reactive handle, easy to operate.
The inner chamber is made of imported senior stainless steel (SUS304) mirror plate or 304B argon arc welding, and the outer chamber is made of A3 steel plate sprayed with plastic. The use of microcomputer temperature and humidity controller, temperature and humidity control is accurate and reliable.
Large observation window with lighting to keep the box bright, and the use of double glass, at any time clear observation of the box condition. With independent temperature limit alarm system, over the limit temperature is automatically interrupted to ensure the safe operation of the experiment does not happen accidentally. The left side of the desktop constant temperature and humidity test chamber is equipped with a 50mm diameter test hole, which can be used for external test power line or signal line. The bottom of the machine adopts high quality fixed PU movable wheels.

Dew Condensation [alternating heat and humidity cycle]

EC60068-2-30, GJB150-09, JPCA-ET05, GB2423.4.

Wet freezing [low temperature cycle]

IEC60068-2-38, MIL-STD-202-106, AECQ-200, JPCA-ET06, JIS 5016-9.4, GB2423.34.

Control System:

Imported intelligent temperature and humidity controller, easy to operate and set.
After the data and test conditions are input, the desktop constant temperature and humidity test chamber controller has a lock function to avoid human touch and change the temperature value.
With P.I.D automatic calculation function, the temperature change conditions can be corrected immediately, so that the temperature control is more accurate and stable.
Optional printer and computer connection are available.

Corresponding standard:

1, GB11158 high-temperature technical condition.

2, GB10589-89 low-temperature technical condition

3, GB10592-89 high-low-temperature technical condition

4, GB/T10586-89 humidity technical condition

5, GB/T2423.1-2001 low-temperature testing method

6, GB/T2423.2-2001 high-temperature testing method

7, GB/T2423.3-93 humidity and heat testing method

8, GB/T2423.4-93 method of humidity and heat alternating

9, GB/T2423.22-2001 temperature testing method

10, IEC60068-2-1.1990 low-temperature testing method

11, IEC60068-2-2.1974 high-temperature testing method

12, GJB150.3 high-temperature test

13, GJB150.4 low-temperature test

14, GJB150.9 humidity test

Structural Features:
Tabletop constant temperature and humidity test box inside the box using a full 1.2 mm thick SUS304 stainless steel plate welded together. The advantage of full welding is good sealing, not easy to crack.

The outer box is made of 1.5 mm thick cold-rolled steel plate after brushing and polishing, high-temperature baking paint treatment, not easy to scratch.

Insulation material using polyurethane automatic mechanical foam, insulation layer thickness of 100 mm.

The door seal adopts double-layer silicone sealing material, with good sealing effect.

The observation window is 4-layer tempered glass, and the size of the window can be customized according to the customer's requirements.

Equipped with 100mm diameter test holes on both sides of the box, and equipped with high and low temperature resistant silicone plugs.

Technical parameter: