Is the high and low temperature alternating test chamber the same as the high and low temperature chamber?

Is the high and low temperature alternating test chamber the same as the high and low temperature chamber? The refrigeration system of the high and low temperature alternating test chamber adopts a cascade refrigeration system composed of imported compressors. The refrigeration system has the advantages of reasonable matching, high reliability, and convenient use and maintenance. Refrigerant temperature drops. Finally, the refrigerant absorbs heat from the higher temperature object isothermally through the evaporator, so that the temperature of the cooled object decreases.

This cycle repeats itself to achieve the purpose of cooling down. The design of the refrigeration system uses energy regulation technology. An effective treatment method can not only ensure the normal operation of the refrigeration unit, but also effectively control the energy consumption and cooling capacity of the refrigeration system. Adjustment to reduce the operating cost of the refrigeration system to a more economical state.

High and low temperature alternating test chamber display[edit]

1. Adopt the imported "Youyikong" brand temperature and humidity instrument from Japan, and a 7-inch high-definition true color LCD touch screen.

2. Real-time monitoring (monitoring the real-time data of the controller, signal point status, and actual output status).

3. Curve recording function 3.3.1. The controller can store historical data within 600 days (under 24-hour operation, the recording interval is more than 1 minute, and the temperature and humidity data are recorded at the same time), and can play back the uploaded historical data curve within the control.

4. When the machine is stopped, you can insert the U disk to export or upload data at any time, and you can view the exported files on the computer or convert them to EXCEL format through the random software.

5. The instrument is equipped with a USB port, which can directly drive the micro-printer to preview and print through the port (optional).

6. The temperature and humidity control adopts the coordinated control of the P.I.D + S.S.R system on the same channel.

7. With the function of automatic calculation, the temperature and humidity change conditions can be corrected immediately, so that the temperature and humidity control is more accurate and stable.

High and low temperature alternating test chamber heating system:

1. Using far-infrared nickel alloy high-speed heating (2KW×2) electric heater.

2. The high temperature is completely independent system, which does not affect the low temperature test, high temperature test and alternation.

3. The output power of temperature control is calculated by microcomputer to achieve high precision and high efficiency of electricity consumption.