The low temperature test chamber is suitable for the winding resistance of wires and cables in low temperature environments. The tested wires and cables are wound in different diameters in a specific low temperature environment to check whether there are cracks and other defects on the surface. The specific test method is: first set the test room’s temperature, when the temperature reaches the set value, take a sample of a certain length and put it into the low temp chamber’s test room, after the test time is up, immediately wind it around the specified diameter at a uniform speed Then take out the sample and check whether there are cracks or cracks on the surface.
| Equipment Model | WEW-LTEN-210S-01 | WEW-LTEN-2250-3E | Low Temperature Test Chamber |
| Temperature Range | -40℃ ~ + 130℃ | -70℃ ~ + 150℃ | |
| Temperature fluctuation: | ±0.5 °C | ±0.5 °C | |
| Test Room | L400*D500*H500mm | L400*D500*H500mm | |
| Equipment Dimension | L920*D1050*H1360mm | L920*D1050*H1360mm | |
| Cooling Rate | 0.7℃ ~ 1.5℃/min | 0.7℃ ~ 1.5℃/min | |
| Temp Uniformity: | ±2 °C | ±2 °C | |
| Temperautre Sensor | PT 100 ±0.01℃ | PT 100 ±0.01℃ | |
| Power Consumption | 4.5 kW | 5.5 kW | |
| Power Voltage | AC 220V, 50Hz, 1 Phase | AC 220V, 50Hz, 1 Phase | |
| Equipment Weight | 285 KGS | 380 KGS | |
| Sample Diameter: | Ф2.5 ~ Ф12.5mm | Ф2.5 ~ Ф12.5mm | Low-Temperature Winding Tester |
| Winding Rod Diameter: | Ф4.0 ~ Ф37.5mm | 13 Pieces | |
| Wire Sleeve: | Ф3.5, Ф6, Ф10, Ф12, Ф16mm, | 2 Pieces Each | |
| Winding Turns Times: | 2 to 10 Times | 2 to 10 Times | |
| Tester’s Dimension: | L*W*H(450*380*320 mm) | L*W*H(450*380*320 mm) | |
| Tester’s Material: | SUS 304 High Quality | SUS 304 High Quality | |
| ● Test Method: The tester is installed in a low-temperature test chamber, and the operation is carried out by connecting the handwheel outside the box through the rotating shaft. | |||
| ● Winding Rod Diameter: 4, 5, 6, 8, 9, 10, 12, 14, 16, 18, 20, 24, 37.5mm, a total of 13 Pieces｜Specimens Winding Speed: 1 circle/5 seconds, manual, stopwatch counting. | |||
Low-temperature test chambers are designed specifically to test the performance and safety of electric cables and cords. When choosing the right low-temperature test chamber for electric cables and cords, you must consider not just performance, but also environmental issues. It is important to check the type of refrigerants used in order to assess the green-friendliness of your device. You’ll want to select a system that is as efficient as possible to help minimize any potential environmental impact and keep your cost of ownership low.
It is critical to run pre-testing of components when looking for the right Low Temperature Test Chamber solution. Pre-testing allows you to assess how components and assemblies will react under extreme cold conditions, while ensuring accuracy and reliability of test results. This helps ensure any potential errors or malfunctions that can occur at higher temperatures are eliminated or kept to an absolute minimum. Additionally, pre-testing of components allows technicians use the results for determining safe handling procedures for materials exposed to low temperatures.
Low temperature chambers are specifically designed for extended operations in low-temperature environments. It is important to select temp test chambers with durable materials and corrosion protection. Quality tested chamber solutions should include high-grade Stainless Steel components, combination of rust resistant liners such as anodized carbon steel or stainless steel and other rust blocking efforts to ensure the efficiency of your equipment over time. Additionally look for insulated exterior walls with energy efficient foams and materials to maintain temperature accuracy and stability.
A cold temperature test chamber is essential to ensure electric cables and cords and processes perform reliably across a wide range of temperatures. When selecting a low temp chamber, keep in mind the features, safety protocols, and durability needed to protect against extreme temperatures. Additionally, take into consideration safety protocols, rapid cooling technology, insulation of the chamber walls, and durability of the materials used in order to maximize performance and ensure protection against extreme temperatures.