What high and low temperature test equipment and technical conditions are

 Paddy ASHDOWN Lai high and low temperature (13532571289) box with a unique balance of temperature and humidity mode, access to safe, accurate temperature and humidity. A stable, balanced heated humidification performance, high-precision, high temperature and humidity control temperature. Intelligent precision temperature control equipment, temperature and humidity with color LCD touch screen, can be a variety of complex programmed, programmed using dialogue, simple operation, fast. Automatically selecting refrigeration circuit, with automatic control means automatically selects the setpoint having operation refrigerant circuit temperature performance, high temperature direct cooling start state, the direct cooling. Door with large viewing window for easy observation of the test sample of test status. Equipped with multiple protection devices, safe and effective safeguards equipment. High and low temperature test equipment Specifications: www.asliyq.cn 1. Temperature range: -70 ℃ ~ 100 ℃ 2. Temperature fluctuation:. ± 0.5 ℃ 3. temperature uniformity:. ± 2.0 ℃ 4. Heating time: by rose to 120 ℃ -70 ℃ less than 80 minutes (non-linear load) 5. Cooling time: reduced from + 20 ℃ -40 ℃ less than 70 minutes (non-linear load) ※ temperature change rate of the air temperature change rate. , rather than the product temperature change rates 6. Humidity range: 20% ~ 98% RH; temperature and humidity range, refer to FIG. 7. Humidity fluctuation: ± 2.5% RH 8. humidity uniformity: ± 5.0% RH high and low temperature characteristics: 1. high and low temperature can provide large parts industry, semi-finished products for temperature and humidity test, its main by the control panel, switchboard, distribution panels, insulation library board, air board, heaters, humidifiers, refrigeration machine components together. 2. The color library board unit combination, within the pit can be any enlargement, easy disassembly, to follow the migration needs of customers with the design and size of the plant expansion. 3. The use of horizontal multi-blade centrifugal blower mode of vertical diffusion of heat exchange loop system to avoid any dead ends so that the indoor temperature and humidity distribution. 4 freezers imported from Europe and America compressors, and use environmentally friendly refrigerant, low-temperature refrigeration system using binary loop system design, and the use of different compressors for power at different temperature range to stingy equipment life. 5. The control system is available from the RS-232 interface connection with the computer, the user can design programs on the computer screen, collect test data and records, call the program execution, remote switch machines and other functions. 6. abnormal condition occurs instantly and automatically displays the fault status on the controller screen, turn off the power switch, and provides troubleshooting methods. 7. With the timing mark contacts features that make operation of the process, the external output control contacts, to provide users with dynamic test and a computer monitor. 8. The library board material made of stainless steel and the United States-resistant steel paint materials, rugged, waterproof and beautiful. High and low temperature test equipment defrost setting: www.gdwcsx.com automatic defrost settings: You need to follow the test content to set defrost start condition, for example, set the defrosting time per 100 times, or as recommended by your the time required to set, also will defrost mode off. (Recommended setting back a few more to the main and back to an upper limit of 120, as do more than 120 non-essential back, frost will affect the performance of most of the low temperature zone). Start counting back: you can do with the program back to the number or duration of the program (when you start conditions were set to time) or set back a few time you need it. High and low temperature defrost delay time: When you reach the set temperature defrost, defrost delay before the start of the calculation, the general recommendation is set to 5 to 10 minutes. Defrost end temperature: You can set the temperature defrost what you need, the higher the temperature, the longer defrost, but defrost better. (Proposals to 10 ℃ for your defrost temperature, time and effect the best available balance) high and low temperature test equipment Profile: ASLI high and low temperature, also known as circuit board high temperature aging box, used in the defense industry, aerospace industrial automation components automotive parts, electrical and electronic parts, plastic, chemical, pharmaceutical industry and heat related products, cold test, providing a large part of the industry, semi-finished products of large-scale test of temperature and humidity environment of space, suitable for testing products volume, bulky test equipment circuit boards of high-temperature aging box: http: //www.asliyq.cn/products/HL/17.html temperature cycling chamber: http: //www.asliyq.cn/products/ HL / 18.html programmable high and low temperature testing machine: http: //www.asliyq.cn/products/TAR/20.html