DHG-2 walk-in environmental testing laboratory

DHG-2 walk-in environmental laboratory is one of the large-scale laboratory products of Four Link Technology Company. If you need it, please feel free to call us for communication. We will send professional environmental laboratory technicians to communicate with you.

　　DHG-2 walk-in environmental laboratory detailed introduction:

The environmental laboratory has the characteristics of large testing space, and operators can operate the test samples in the laboratory, providing conditions for temperature and humidity environmental testing of bulk or large parts, semi-finished products, and finished products for industrial manufacturers.

Using a Chinese LCD touch screen with *, various complex program settings can be performed. The program settings are set in a conversational manner, making the operation simple and fast. It can achieve automatic operation of the refrigeration machine, maximize automation, and can be equipped with LAN communication interfaces for users to remotely process and centrally control. It can record temperature and temperature parameters for 90 days, and is equipped with a paperless recorder.

　　Performance and characteristics of DHG-2 walk-in environmental laboratory:

1. It has an extremely wide temperature and humidity control range, which can meet various needs of users. By adopting the balanced temperature and humidity control method of *, a safe and accurate temperature and humidity environment can be obtained. It has stable and balanced heating and humidification performance, and can achieve high-precision and highly stable temperature and humidity control.

2. Equipped with high-precision intelligent temperature regulators, temperature and humidity are displayed using LED digital display. Optional temperature and humidity recorder.

3. Automatic selection of refrigeration circuit, the automatic control device has the performance of automatically selecting and operating the refrigeration circuit according to the set value of temperature, realizing direct start of the refrigeration machine and direct cooling under high temperature conditions.

4. The inner door is equipped with a large observation window, which facilitates the observation of the experimental status of the test samples.

5. Equipped with safety and protective devices such as residual current circuit breakers, over temperature protectors, phase loss protectors, and water cut-off protectors.

High and low temperature test chambers, constant temperature and humidity test chambers, high and low temperature humidity and heat test chambers, high and low temperature alternating humidity and heat test chambers, salt spray corrosion test chambers, and the above test chambers can be customized according to customer requirements.

Technical parameters:

Temperature range: 0 ℃; -20℃； -40℃； -60 ℃~70 ℃ (80 ℃) humidity range: 30%~95% RH environmental laboratory performance description:

Temperature and humidity fluctuation range: ± 0.3 ℃± 2.5% RH

Temperature and humidity uniformity range: ± 0.1 ℃± 5.0% RH

Interpretation accuracy: 0.1 ℃; 0.1%RH、0.01； 0.1%RH

Heating time: 80 ℃ (50min)

Cooling time: 0 ℃ (55min) -20 ℃ (70min) -40 ℃ (100min)