Congratulations on our cooperation with Xi'an Lichuang Material Testing Technology Co., Ltd

Xi'an Lichuang Material Testing Technology Co., Ltd. was established in 2005 by three shareholders. The company is located at No. 1706, 17th floor, Building 2, Maple Leaf High rise Community, Gaoxin Road, High tech Zone, Xi'an City. Its main business is the development, production, and sales of material testing machines. The negotiation for this cooperation lasted only a week. During the negotiation, the customer requested to produce products according to their designed drawings. Our technical personnel were also very serious and careful in confirming all aspects of the product with the customer. After several days of negotiation, both parties confirmed that they could produce according to the drawings and other matters. Therefore, the procurement of the high and low temperature test box was decided. We are very grateful for the customer's recognition of our Liuqin Technology products and believe that we will not disappoint your trust. We are also very grateful to all colleagues who have worked hard in this cooperation. The following are the technical parameters of this non-standard customized high and low temperature test box:

Product Name: Programmable High and Low Temperature Test Chamber (Customized Type)

Product Model: LQ-GD-107C

Internal volume: 107L

Inner box size: 320 * 550 * 650mm (W * H * D)

Dimensions (approximately): The dimensions of the outer box in the product area are 420 in width, 700 in height, and 1725 in depth. The overall dimensions of the machine are 800 in width, 1750 in height, and 1725 in depth

Weight: Approximately 200kg

Control instrument: 7-inch ultra large touch LQ-900 intelligent programmable temperature and humidity controller

Temperature range: -40 ℃ to+80 ℃ (air-cooled)

Cooling rate: RT~-40 ℃/70min (unloaded) about 1 ℃/min

Heating rate: RT~+80 ℃/17min (unloaded) about 3 ℃/min

Temperature stability: ± 0.5 ℃

Temperature analysis accuracy: 0.01 ℃

Temperature uniformity: ± 2.0 ℃

Material of inner and outer boxes: The inner panel is made of 304 stainless steel plate, and the outer box is baked with paint

Outer box light source: high brightness illumination lamp

Stratum structure design: a technology that effectively avoids condensation at the top of the box

Observation Window: Observing and inspecting dimensions

Window anti sweat design: electric heating device to prevent water vapor condensation (40 W)

Test hole: Can be used for external testing of power cords and signals (one test hole with a diameter of 100mm on each side)

Machine pulley: Adjust the placement position of the pulley by moving it and fix it with strong bolts (200kg/wheel)

Insulation layer: 50mm rigid polyurethane foam, its advantages are:

1. High energy saving, seamless filling, and strong bonding after curing.

2. Shock resistant and pressure resistant, no cracking, no decay, and no detachment after curing.

3. It has ultra-low temperature thermal conductivity and weather resistant insulation.

4. High insulation, sound insulation, waterproof and moisture-proof after curing.

5. Good waterproof performance, because foam holes are closed, with a closure rate of 95%, and rainwater will not seep through the holes.