Battery thermal shock tester

Product Introduction

Battery thermal shock testerThis machine can be used for stress testing of mold shells at high temperatures, as well as thermal (impact) abuse testing and heating testing. This series of equipment is one of the commonly used devices in high temperature testing, temperature shock testing, various baking and aging experiments. It is suitable for electronic instruments, materials, electricians, vehicles, metals, electronic products, and various electronic components to test their performance indicators and quality management in temperature environments. The thermal abuse test chamber is also known as the battery thermal shock test chamber, battery high temperature test chamber, etc.

Features:

LCD microcomputer intelligent PID temperature controller with multiple sets of data display, menu style operation interface, simple and easy to use, precise temperature control with small fluctuations.

It has functions such as temperature correction, over temperature alarm, timing setting, call recovery, parameter memory, etc.

Adopting the developed air duct circulation system, the water vapor inside the box is automatically discharged, eliminating the hassle of manual adjustment.

The surface of the shell is made of cold-rolled steel plate using spray coating technology, and the inner liner is made of high-quality stainless steel with a four corner semi-circular arc design that is easy to clean. The spacing between the shelves inside the box can be adjusted.

The insulation material between the studio and the outer box is fiberglass insulation material, with a thickened insulation layer for good insulation effect and less heat loss in the inner container.

High quality sealing material is used between the box door and the door frame, which has good heat resistance, aging resistance and sealing performance.

By using high-quality motors and blades, as well as a reasonable air duct and circulation system, the temperature uniformity in the working room is minimized.

The box adopts a circulating air duct, consisting of a multi blade centrifugal fan and a circulating air duct. The stainless steel electric heating tube heat source located inside the box supplies air to the working room through the air duct. After circulating in the working room, it is sucked in through another air duct to form circulating hot air, thus achieving uniform temperature in the working room.

Adopting nickel chromium alloy stainless steel electric heater, it heats up quickly and has a long service life.

Product Parameters

Temperature range: RT+10 ℃~200 ℃, RT+10 ℃~300 ℃, RT+10 ℃~400 ℃

2. Temperature range: RT+10 ℃~300 ℃

3. Temperature control meter accuracy: ± 0.01 ℃

4. Temperature control meter fluctuation: ± 0.5 ℃

5. Temperature uniformity: ± 2 ℃

6. Heating rate: RT~100 ℃ (about 10 minutes)

7. Timer setting: From 1 second to 9999 hours (with the option to set hours, minutes, or seconds), the timer will start when the temperature is reached, and the heating current will be cut off when the time is up; 8. Temperature sensing line (K) type;

9. Heating control: Solid state relay SSR without contacts, maintaining high stability of current;

10. The heating element is a stainless steel high-temperature resistant heating tube, which is pollution-free and has a long service life;

11. The temperature control instrument is a PID digital display instrument, single point temperature control, automatic calculation, PV/SV simultaneous display, and button setting.

Battery thermal shock tester

Box composition structure:

1. The chassis has a top and bottom structure, with the upper part of the chassis serving as the testing area. The controller is installed on the door of the chassis, and the electrical control is located on the left rear of the chassis.

2. Inner box material: SUS304 # stainless steel plate, 1.2mm thick

3. Outer box material: Cold rolled steel plate with baking paint treatment, 1.2mm thick

4. Lighting function: LED lights are installed outside the door, which are energy-saving and high brightness, making it easy to observe the status of the battery during testing in the testing area

5. Smoke exhaust function: The smoke and exhaust gas generated during testing can be discharged outdoors through the top blower and pipeline; Smoke exhaust hole diameter 50mm, smoke exhaust pipe;

6. Safety and Explosion proof: The door is equipped with 20mm thick tempered explosion-proof glass; A movable stainless steel wire mesh is installed in front of the glass to increase safety performance and facilitate extraction and cleaning; The external link hinge door lock adopts high-strength standard accessories, which are safe, easy to install and replace; The rear of the box is equipped with an explosion-proof pressure relief door measuring 300 * 300mm.

6. Insulation material: Made of fire-resistant high-strength PU polyurethane foam insulation material (more heat-resistant and fire-resistant than general PU), insulation coefficient: less than 0.0212kcal/m ∙ hr, thickness 100MM

7. Composition: Test area, fan, electric heating, electrical, controller

8. Temperature control: controller, solid-state relay, electric heating, circulating fan, PT-100 sensor

9. Box door and observation window: single door explosion-proof handle, anti condensation electric heating device, vacuum automatic defogging transparent strip lighting observation window, size 230X270mm

10. Sealing strip: High temperature resistant silicone sealing strip

11. Lead testing: Open a test hole with a diameter of 50mm or have the customer specify the size of the test hole, and attach corresponding insulation accessories and specialized sealing plugs

12. Sample rack: The box is equipped with adjustable sample indexing racks and sample placement tray racks, with a standard configuration of 2 pieces, each with a load capacity of 15KG evenly distributed

13. Box movement: Install movable casters and positioning foot cups at the bottom of the box