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Product Details:
Payment & Shipping Terms:
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| Temp Range: | -70℃～+100℃ | Temp Uniformity: | ≦±2.0℃（Normal Pressure、no Load） |
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| Temp Deviation: | ±2.0℃（Normal Pressure、no Load） | Temp Fluctuation: | ≦±0.5℃（Normal Pressure、no Load） |
| Pressure Deviation: | ±2.0KPa（＞25KPa） ±0.5KPa（2KPa～25KPa） | Power: | AC 3ψ4W 380V 50Hz (R, S, T, N Plus Ground) (voltage Fluctuation ≦ ± 10%) |
| Highlight: | high altitude chamber,portable altitude chamber,504L Temperature Humidity Test Chamber |
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504L Temperature Altitude Test Chamber with 7 inch display TFT color LCD controller
Applications
High and low temperature low pressure is suitable for the product (machine), spare parts, materials of
high temperature, low temperature, high, high and low temperature cycling test and temperature level
test, high temperature test, the test box can be used to test the heat of test samples and non heat
dissipating specimens. For the test of heat dissipation test sample, the radiating power of the altitude low
pressure test chamber can not exceed that of the test box. Because of the dynamic value of refrigerating
volume, it changes with the change of temperature.
Specifications
| 1. Temperature | |
| -70℃～+100℃ | |
| ≦±2.0℃(Normal pressure,no load) | |
| ±2.0℃(Normal pressure,no load) | |
| ≦±0.5℃(Normal pressure,no load) | |
| -40℃ → +85℃ Nonlinear 5℃/min (Normal pressure,no load) | |
| +85℃ → -40℃ Nonlinear 5℃/min (Normal pressure,no load) | |
| 10KPa～101.3KPa(Relative height of 40,000 feet or about 12,192 meters) | |
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±2.0KPa(＞25KPa) ±0.5KPa(2KPa～25KPa) |
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| Normal pressure to 10KPa within 40min(Normal Temp, Inner chamber dryin) | |
| Less than or equal to 10 Kpa/min (manual pressure relief) | |
| Chamber Structure | |
| W 800 × H 900 × D 700mm | |
| W 1610 × H 1990 × D 2750 mm | |
| high-quality carbon steel with static color spray | |
| Import advanced SUS304 # matte stainless steel plate | |
| Rigid polyurethane foam insulation layer + glass fiber | |
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※Single door,Open left,with window(W 210×H 270 mm), explosion-proof handle, Heating wire was installed at the door frames to prevent condensation at low temperatures. ※Two explosion-protected chains are added on both sides of the box door. The chain is longer. When the box is opened, it can be opened a bit, letting Quick release of internal air pressure, but no pop. |
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With 1 set 210 × 270mm (width × height) observation window,Glass enclosed stainless steel protective net, to prevent the explosion when flying glass (can not guarantee absolute safety). |
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Motor drive shaft: There is a magnetic fluid drive shaft * 1 on the left side of the machine, and the rated torque is N10Nm. The inner and outer boxes have a shaft length of 50 mm and a shaft diameter ofФ=12 mm. Both the inner and outer box shafts are designed as D-axis structures.,Convenient to fix,Milling two symmetry planes on each of the two axes,Single plane depth is 1.5mm, Plane and D-axis end plane distance 5mm,The width of the plane (the length in the direction of the axis) is 10 mm. |
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| Manual inflation valve *1 for manual inflation during vacuum power failure, restore the pressure inside the box to open the door. | |
| Fin heat pipe type stainless steel electric heater | |
| SSR (solid state relay) contactless equal period pulse width modulation | |
| VD301 ULVAC | |
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Model no :UNIK 5072 (United states GE) Measuring range:0〜200KPa Comprehensive accuracy:±0.2﹪FS.BSL Output:4〜20mA Pressure interface:G1/4 internal screw thread |
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Standards Implement and Met
GB/T10589-1989Technical conditions for low temperature testing room
GB/T10586-1989Technical conditions of hot and humid testing room
GB/T10592-1989Temperature attitude Testing room
Prouduct Display
Packing and Shipment:
Contact Person: Ms. KOMEG
Tel: +86-13143135835
Fax: 86-769-83396675
