Split type high and low temperature damp heat test chamber

The split type high and low temperature test chamber is suitable for adaptability testing of instrument and meter materials, electrical and electronic products, household appliances, automotive and motorcycle accessories, chemical coatings, various electronic components, and other product parts during storage, transportation, and use in high and low temperature environments. This device is mainly used to simulate and test the physical and other related characteristics of products under low and high temperature conditions in accordance with national standards or user-defined requirements. After testing, the performance of the product is judged through testing to determine whether it still meets the predetermined requirements, for the purpose of product design, improvement, identification, and factory inspection.

The split type high and low temperature test box is a device specifically developed for customers whose laboratory doors are too small or elevator doors are too small, which makes it difficult for the high and low temperature test box to enter the laboratory smoothly. The split type high and low temperature test box has the advantage of reducing the external size of the test box while ensuring that the inner box studio size remains unchanged. Therefore, our Guangzhou Jingxiu Thermal Equipment Factory has two solutions available: split type and detachable type, so you no longer have to worry about this.

Split type:It mainly separates the working chamber of the high and low temperature test box from the compressor unit, and places the controller and other systems together in another location. It can not only effectively enter the test chamber, but also meet the high testing requirements that require the test sample to be vibration free in the working chamber. Because the main source of vibration in the test box is the compressor unit, this method uses steel pipes to connect and keep the compressor unit away from the working chamber, which can greatly reduce vibration. But the cost of this method will be relatively high, because before leaving the factory, the manufacturer will completely assemble the equipment, conduct internal testing to ensure that there are no problems with the equipment, and then disassemble the equipment. At this time, the refrigerant, copper pipes, and other accessories used in the refrigeration system will be discarded, and then the equipment and some tools such as refrigerant that need to be used during installation will be transported to the customer. After arriving at the customer's site, professional engineers will assemble the equipment, add refrigerant, and weld steel pipes to ensure that the equipment operates normally.

Detachable:At the time of leaving the factory, the original external dimensions are still maintained. The high and low temperature test box is sent to the customer's installation site, where the manufacturer's professional engineer is present to remove the electrical control cabinet on the right side of the test box. This operation must be carried out by a professional. The wiring inside the electrical control cabinet is complex and requires a long time of wiring, labeling, and other processes. After the disassembly is completed, the separated two parts are moved into the laboratory one by one. After smoothly entering the laboratory and arriving at the designated location, the electrical control cabinet and the main body are combined, and the combination is consistent with the original shape. The aesthetic program and test performance will not change in any way. This is also its advantage. There are both advantages and disadvantages. The disadvantage is that it considers the later movement of the test box, such as equipment being placed here for a long time. Then there's no need to worry at all, but if the frequency of later removal is high, Then we need to consider the relocation cost.

Model: SH2366A-70 (customized non-standard)

Nominal internal volume: 2366L

Studio size: W1300mm * D1400mm * H1300mm

Equipment external dimensions:

W1500mm * D1930mm * H1800mm (box body)

W1000mm * D1930mm * H1800mm (refrigeration unit+electrical control cabinet)

The total size combined is: W2500mm * D1930mm * H1800mm

Load bearing capacity at the bottom of the equipment box: ≥ 300kg/㎡ (the insulation layer on the bottom plate of the box is increased with load-bearing wooden blocks to ensure a load bearing capacity of ≥ 300kg/㎡)

Overall equipment weight: 1000kg

Temperature range: -70 ℃ to+150 ℃

Humidity range: 20% RH to 98% RH

Temperature and humidity deviation: ± 2 ℃

Temperature fluctuation: ± 0.5 ℃

Temperature uniformity: ≤ 2 ℃

Temperature resolution: 0.1 ℃

Heating rate: -70 ℃ →+150 ℃ ≤ 60min

Cooling rate:+20 ℃ → -70 ℃ ≤ 60min

Box structure: inner box, outer box, insulation material, sealing strip, door, observation window (visible range: W350 * H500), balance device.

GB/T 2423.1-2008 Low temperature test method Ab

GB/T 2423.2-2008 High temperature test method Bb

GJB 150.3A-2009 High Temperature Test

GJB 150.4A-2009 Low Temperature Test

GB/T 2423.3-2006 Constant Damp Heat Test Method Cab

GB/T 2423.4-2008 Alternating Damp Heat Test Method Db

GJB 150.9A-2009 Damp Heat Test

1. The appearance adopts the internationally popular three-dimensional design, which has a strong sense of three dimensionality and is beautiful and generous. Adopting popular industrial color schemes, the colors are smooth, the contrast is high, and the fashion sense is strong.

2. Integrated design of functional interfaces (network interfaces), centrally arranged on the left side of the device for convenient user operation.

3. Front integrated water tank. Equipped with a liquid level observation port, it is convenient for users to understand the water storage situation.

4. A brand new waterway circulation system. Equipped with a front-end filter, using dual electromagnetic water pumps for water supply and magnetic pumps for drainage, greatly improving the reliability of the waterway system; Adopting Japanese style self-cleaning belt! The functional wet bulb gauze is used for humidity measurement, reducing the number of times users need to replace the gauze and improving the reliability of the measurement.

5. Color LCD touch screen controller, user-friendly control interface, user-friendly operation, with WEB remote control function, convenient for users to use.

6. An independent integrated self balancing air pressure balancing device ensures that the air pressure inside the chamber is basically the same as that outside during testing.

7. Specialized industrial motors have the characteristics of low noise, low temperature, high and low temperature resistance, and humidity resistance.