Laboratory test chamber HAST Accelerated Aging Test Chamber
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Model
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OLT--ST-250
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OLT--ST-300
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OLT--ST-400-
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Temperature
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Temperature control range
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105.0℃~155.0℃((A:132℃;B:142.9℃;C:155℃;)
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Pressure control range
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normal pressure +0.2~2.0kg/cm2,normal pressure +0.2~3.0kg/cm2,
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Temperature fluctuation
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±2.0℃
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Temperature uniformity
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±3.0℃
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Humidity
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Humidity control range
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65.0%RH~100.0%RH
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Humidity fluctuation
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±2.0% RH
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Humidity uniformity
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±5.0%RH
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Material /
components
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Internal material
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Stainess steel(SUS316)
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External material
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Stainess steel(SUS304)
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Heat insulating material
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100mm thinkness mineral wool
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Fan
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Impeller Fan
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Compressor
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France Tecumseh
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Condenser
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Air cooling, water cooling
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Refrigerant
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R404A
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Evaporator
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Air-cooled plate fin cooler
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Heater
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Nickel chromium alloy heating wire
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Humidifier
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Size
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Inner size(mm)
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Φ25*450(D)
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Φ30*450(D)
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Φ40*500(D)
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Outer size(mm)W×D×H
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560*105*1250
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660*105*1250
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760*1150*1350
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Operating ambient temperature
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+5 ~ 35℃
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Controller
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SANWOOD SH-5500
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1,The controller operation uses fuzzy algorithm, the latest technology control, high precision, to achieve the best effect; 7″TFT true color LCD touch screen, larger than other screens.
2,The man-machine interface of the controller is designed in an interactive and friendly manner, which is convenient to operate and more reliable.
3.With USB interface direct copy recording function, including historical curve, historical data, etc., And directly copied to the computer to view the analysis and save.
4. Optional RS-232 or RS-485 communication interface for bi-directional control of machine and computer hard drives to store data.
5. It can be connected directly to the computer via LAN or machine to monitor the operation of the machine and remotely control the machine.
6. Large program capacity: 50 sets of program functions, each set of programs can be edited 50 steps.
7. The unique non-condensation design and custom two sets of special product frames can meet the positioning of the framed and borderless PV modules, and the inner box arc structure prevents the water drops from dripping directly on the product.
8. Two test modes: saturated test (STD) and unsaturated test (HUM).
9.The vacuum function is used to extract the impurity air at the beginning of the machine operation, so that the environment inside the box is pure.
10. Fully automatic hydration mode, low water consumption and long duration of test.
11. Drying function: When the test is completed, the drying function is turned on to prevent the water vapor from being paid on the surface of the product, and restore the most authentic state after the product is tested.
12.Comply with IEC60068-2-66; JESD22-A102-C; JESD22-A110-B; JESD22-A118; GB/T 2423.40-1997 and other specifications.
13. Waterway switchboard separation technology to prevent waterway failures from affecting the circuit system.
14.Customized product racks can be customized according to product status (free)
15. The use of internationally renowned brand components, low operating noise, superior performance.
16.With 60 seconds of sampling, 250 days of real-time curve sampling and historical data storage are guaranteed; the sampling rate can be set arbitrarily from 3 seconds to an hour.
17. Multi-segment safety protection device: Over-temperature and over-pressure protection during the whole test, the ultra-high temperature protection inside the first stage instrument. The second stage instrument the internal humidifier , water shortage and anti-dry protection, high pressure protection, water tank water shortage alarm power off. The first stage humidification tube limit temperature protection, the second stage ultra-high pressure protection, the third stage emergency pressure relief protection, manual pressure relief protection automatic pressure relief; leakage short-circuit box door closing abnormal protection, fault alarm failure cause and elimination method display, warning light And buzzer alarm prompts.
