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SCT-1P-A(B,C,D,E)-DY High temperature low air pressure test box
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- 公司名稱 Shanghai SHANG Electronic Technology Co., Ltd.
- 品牌
- 型號 SCT-1P-A(B,C,D,E)-DY
- 產(chǎn)地
- 廠商性質(zhì) 生產(chǎn)廠家
- 更新時間 2017/7/5 6:06:25
- 訪問次數(shù) 853
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Features:
Mechanical structure
Box adopts CNC digital machine tools, arc shape modelling beautiful generous, and by using the plane without backlash, easy to operate.
The SUS# 304 stainless steel material (external) YanHua material USES steel SEEC (in), epoxy coating, to increase the appearance and cleanliness texture.
Observation window attached, and keep in bright light body by fever, embedded type glass at the clear observation of the box.
Enclosure at the temperature layer USES high strength and high density of PU foaming colophony glass fiber and cotton can avoid unnecessary 10 centimeters thickness of the energy loss.
Programmable controller
Japan imports by Siemens series or OYO super sensitivity LCD touch controller, super sensitivity LCD display (LCD) touch screen, the operation is simple, screen image editing program.
Controller interface, British text set selection, and real-time operation by the graph can display screen.
With 30 ~ 100 group program for 800 ~ 1000 999CYCLE steps, each time the capacity of maximum 99 hours 59.
With 10 groups, each string string programs can link 6 groups, each group in the program can be set up five vice programs do cycle. (999)
After the input data and test conditions, the controller with screen Lock locking function, avoid factitious touch down.
P.I.D with automatic calculus function, can be revised, temperature and humidity changes immediay and conditions of temperature and humidity control more precise stable. With RS - 232 communication interface and attachment in computer software, can design program, test process monitoring and switch machine etc. Function.
With nine points in operation, fault information of abnormal happen instantly power off and on the screen real-time display breakdown reason.
With four timing signal contactor, can make the operation process, the export control of contact, to provide users dynamically test. (optional),
Can provide humidity linear dc signal output and temperature recorder, in order to understand the status of the test conditions, and improve the test reliability.
Frozen and wind system
Chiller adopt Germany or France had breastplates of semi-closed samurai closed compressor set, and use environmental mixed cold coal (or auxiliary liquid nitrogen refrigeration).
The refrigeration system using dual temperature loop system design and type in different WenYu using different compressors energy, to increase equipment using life.
Use more powerful air blowers wing type circular, avoid any corner, can make the test area. Humidity
The wind and the wind by side-blown circular design, wind speed, air is accord with test standards, and can make the mariners opened instantly humidity time
Wet, cooling, add/wet, desiccant system compley independent can improve the efficiency and reduce the cost that the full tests, life and reduced growth rate.
Type and specification
Model | SCT-1P- A(B.C.D.E)-DY | SCT-2P- A(B.C.D.E)-DY | SCT-3P- A(B.C.D.E)-DY | SCT-4P- A(B.C.D.E)-DY |
Test area size cm | Φ40×40 | Φ50×50 | Φ80×80 | Φ100×100 |
Temperature range | +150℃~-70℃(A: 0℃;B: -20℃;C: -40℃;D: -60℃;E: -70℃) | |||
Pressure range | 200Pa~1.01×105 Pa(or≥1.01×105 Pa) | |||
Flat rate | ≤1Pa/min(average) | |||
Analytical accuracy | 0.01℃ | |||
Control precision | ±0.5℃ | |||
Temperature deviation | ±2.0℃ | |||
Time of temperature rises and cooling | 1.0℃~5.0℃/min | |||
External material | SEEC Steel + pink paint | |||
Internal material | SUS#304 Stainless steel plate | |||
Insulation material | PU and Insulation cotton | |||
Cooling system | Europe imported high-performance compressor | |||
The control system | OYO Touch screen series | |||
Circulation system | Many wing type circulation system | |||
Heating system | High performance heater | |||
Heating system | Electric heating multilayer hollow glass coating | |||
Other fittings | In every layer (lighting, two or appointed by customer) | |||
Safety device | Overtemperature protection, Leakage protection, Compressor, over current protection, overload, Fan overload protection, In order to protect | |||
power | 220/380V,50HZ | |||
options | Temperature recorders, can also record temperature signal |
Buy accessories
Put layer (SHELVES)
Test hole (CABLE PORT),
LIQUID nitrogen INJECTION unit (LIQUID INJECTION N2),
LOW HUMIDITY warp dehumidification system (DEHUMIDFIER)
TEMPERATURE AND HUMIDITY TEMPERATURE RECORDER (RECORDER)