Professional Stability High Low Temperature And Humidity Test Chamber

Professional Stability High Low Temperature And Humidity Test Chamber

Temperature and humidity chamber.pdf

1. Performance of Stability High Low Temperature and Humidity Test Machine:

Get a performance evaluation to help provide the suitable chambers to you.

For better assurance of performance for your temperature and humidity cycling application, Haida can provide a guaranteed performance calculation based on your submitted requirements.

Please use these questions as below as a guide to define your test plan. You can then give this information to our lab consultant or email to us, for review by our lab consultant. A recommended model with appropriate refrigeration size will provide to you.

Questions for Performance Evolution Request:

System & Performance Options

• Low and Ultra-Low Humidity Extends the humidity control range. (Normal Humidity Range Diagramed)
• Water-cooling system.
• Dry Air Purge keeps moisture in the chamber extremely low by purging with -40 °C. Compressed air supply required
• Additional shelves, 50 Kg loading
• Cable ports with flexible silicone plug, 50 , 100, 150mm or customer specific diameters

Professional Stability High Low Temperature And Humidity Test Chamber is suitable materials, electrical and electronic products, household appliances, auto parts, chemical coatings, humidity chamber at the same time for a variety of electronic components and other related product components stored at high temperature, low temperature environment, transport, use of adaptation test, assess its performance.

Uses:

Electrical, instrumentation, chemical, biological / pharmaceutical products such as high temperature, performance testing, Humidity Chamber low temperature environment is the product development process for high-temperature environment testing or

2. Specifications of Stability High Low Temperature and Humidity Test Machine:

Range – 70 to 150°C

Range – 40 to 150°C

Control System

Imported microcomputer temperature controller wet integrated controller (display directly percent humidity).
Accuracy range setting accuracy: temperature ± 0.1 ℃, humidity ± 0.1% R · H, indicating accuracy: temperature ± 0.1 ℃, temperature ± 0.1% R · H temperature and humidity sensors platinum platinum resistance · PT100Ω.
Heating system is completely independent system, electric heating nichrome heater.
Isolated external humidification systems, stainless steel boiler type shallow surface evaporative humidifier.
Circulatory system temperature low noise air conditioning motors, leafy centrifugal wind wheel.

Heating system

Far-infrared heating using nickel-chromium alloy heating wire heating speed;
High temperature, low temperature completely independent systems;
Temperature control P · I · D + S · S · R system with channel coordination control;
Temperature control the output power by the microcomputer calculus, to achieve high accuracy and high efficiency power efficiency.

Cooling System

Refrigeration cycle are used against the card if the cycle, which consists of two isothermal and two adiabatic processes, whose process is as follows: a refrigerant through the compressor adiabatic compression to a higher pressure, the power consumption of the exhaust gas temperature, after the temperature of the refrigerant through the condenser and other places in and around medium heat exchange medium heat to four weeks. After the refrigerant flows through the shutoff valve adiabatic expansion work, when the refrigerant temperature decreases. Finally, the refrigerant passes through the evaporator isothermal heat from high temperature object, the object to be cooled so that the temperature is lowered. This loop again and again to achieve the purpose of cooling.

Standard Features:

• Stainless# 304 steel for interior
• Paint steel for exterior
• Foam-insulated door for rigidity and long life
• Plastic water tank easy for maintenance
• Observation Window with frost free function
• High performance refrigeration system
• Easy user interface for TEMI-880 PLC controller
• One 100mm cable port/ Customer specified
• One shelve, 10 Kg loading & 4 casters included
• Van Type Sirocco,L134,Fan
• PID controlled-Stainless Steel Humidifier
• DuPont R-404A [No Fluorine] Refrigerant / 23 for below -40 °C
• USB port for data output
• Anti-explosive interior lamps
• Data logging chart recorders, paperless recorders stored data in the PLC.

Energy-saving Design:

In addition to fully consider the safety of refrigeration units, efficient use of all sectors, but while taking multiple energy saving measures: such as: adjusting the cooling capacity of the refrigeration system, liquid-gas bypass regulation, evaporation temperature regulation, low temperature at any point when the thermostat without heat balance, operating power can be reduced to half, so that operating costs and failure rates of the refrigeration system down to a more state of the economy.
Intelligent automatic transfer system expansion, the load automatically adjust the refrigerant flow + intelligent electric power data value (%) to match heating and cooling (load) Analog output data automatically according to the output value. This design than the traditional design saving more than 30%.

4. Professional Stability High Low Temperature and Humidity Test Machine view:

Haida International Equipment Co., Ltd Company Profile

Haida established in 2004 in Dongguan City, where is the “silicon valley” of world manufacturing industry. It is a certified national high-tech enterprise engaged in design, research and development, production, sales, calibration and after-sale service of test equipment, such as paper&packaging test equipment, Furniture test equipment, material mechanics test equipment, optical measurement equipment, environmental reliability testing equipment etc. With the persistent efforts of all staff, Haida owned 4 factories with total 60,000 square meters, 15 branch offices covers South China, North China, East China, Central China and Northwest China, as well over 20 overseas after-sales service sites covers Southeast Asia, Europe, North America and the Middle East with over 28,000 customers.

Haida main business scope includes equipment production, non-standard equipment customization, software development, measurement and maintenance consulting services. The company has passed ISO9000 certification and multiple certifications by internationally renowned testing organizations such as BV, SGS, TUV, and its products comply with GB, ISO, ASTM, EN, JIS, TAPPI, ISTA, DIN, BS and other domestic and foreign standards. Meanwhile, invested a large amount of research and development funds to adhere to the product concept of R & D , sales and products reserve to walk at the forefront of the industry. Moreover Haida participated in composing of furniture test standards and commonly drew up CY/T229-2020 industry standards with the National quality inspection, jointly developed industry test equipment with the National Paper Products Center and Dongguan Quality Testing Furniture Laboratory, co-built the reliability laboratory with many well-known enterprises, and Jointly built the dangerous articles packaging laboratory with Guangdong Huangpu Customs Technology Center.

Haida adheres to the vision of "To be the World Class Testing Equipment enterprise" and attaches importance to platform construction and talent reserves. Having 630 employee which contain 150 technicians and more than 300 bachelors, 5 Masters, and 3 PhDs. Haida have won 2 national invention patents and over 100 utility model patents, At the same time, established 5 industry-university-research cooperation bases with universities and research institutes and invited more than 20 doctoral supervisors as consultants.

Looking forward to the future, Haida will fulfill the mission of "Deliver the best testing equipment to our customers" and adhere to the core values of "Creative, Efficiency, Inheritance, Passion and Persistence". Taking a green, low-carbon, and environmentally friendly sustainable development path, Haida will continuously optimize the product structure to realize the transformation and upgrade of the enterprise itself. It is the eternal pursuit of Haida people to build Haida into a comprehensive provider of testing equipment with advanced technology, excellent quality, high-quality service, and win-win cooperation!

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Haida Facyory

Haida Team