1200L LED Special Programmable Constant Temperature and Climate Test Chamber
Standards Implemented and Met:
GB-24231-89(IEC68-2-1) Test A: Low Temperature Test
GB-24232-89(IEC68-2-2) Test B: High Temperature Test
GJB3608-87(MIL-STD202F) High Temperature Operating Life Test
GBJl503(MIL-STD-810D) High Temperature Test
GJBl504(MIL-STD-810D) Low Temperature Test
GB24233-93(IEC68-2-3) Test Ca: method for steady-state damp heat test
GB24234-93(IEC68-2—30) Test Db: Damp Heat Alternative Test.
GJBl509-93(MIL-STD-810D) Damp Heat Test
Main Technical Specification
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1.1 Workplace Volume |
IW 1500 × IH 1000 × ID 800 mm Inner Volume:about 1.2m3 |
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1.2 External Size |
According to the design |
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2.1 Temp. Range |
-40ºC 150ºC |
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2.2 Temp. Deviation |
±2.0ºC |
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2.3 Temp. Fluctuation |
±0.5ºC |
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2.4 Tem. Uniformity |
±2.0ºC |
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2.5Heating & Cooling Rate |
+20ºC ↓ -40ºC within 60min (no load, ambient temperature is 20ºC) +20ºC ↑ +100ºC within 45min (no load, ambient temperature is 20ºC) |
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3.1 Humidity Range |
20%R.H.98%R.H |
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3.2Temp. &Humidity Range |
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3.3 Humidity Deviation |
±3.0RH(75RH) ±5.0RH(≤75RH) |
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3.4 Humidity Uniformity |
±3.0RH |
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3.5 Humidity Fluctuation |
±2.0RH |
Air Conditioning System and Electrical Apparatus Control System:
Refrigerating technology:
Nitrogen welding, two-stage rotary vane vacuum pump, ensure that the internal cooling system clean and reliable
water tray located at the bottom of the compressor to ensure condensate water drain through pipe freely at the rear of the chamber.
Body Material:
Interior material: Stainless Steel Plate SUS304#
Exterior material: Baked Painting Steel Plate or Stainless Steel SUS304#
Insulation material: Rigid polyurethane Foam and Glass Fiber Wool
Controller:
Digital Touch Screen
127 program, running for extremely long time,999 hours per segment, maximum 3200 times circulation
support RS485,LAN (internet access), GPRS (mobile phone) etc. communication mode. Conveninet for remote monitoring and data sampling.
Installation Place Requirements
Distance from the wall to both sides and rear of chamber more than 800mm, to the front more than 1500mm. Provide independent distribution switchgear, humidification condensate drains, and external power connector device is necessary.
Ground level, well-ventilated, no flammable, explosive, corrosive gases and dust;
No strong electromagnetic radiation nearby;
With floor drain(less than 2 meters from the refrigeration unit);
Venus Floor load capacity: not less than 800kg/ m2;
Leave adequate space for maintenance
