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ATMARS Programmable Constant Environmental Temperature and Humidity Test Chambe

Model No.︰AT
Brand Name︰ATMARS
Country of Origin︰China
Unit Price︰US $ 10000 / pc
Minimum Order︰1 pc
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Product Description

ATMARS temperature and humidity chamber artificially replicates the conditions under which materials, devices or components might be exposed. It is normally used to improve product reliability and service life.

Product Features 
Sapce-saving design / useful safety features / highly rewliable operation 
SUS 304 stainless steel exterior and interior 
Full thermal break around doorframe
Rounded corners for easy cleaning
Rotating door latch is easy and secure
One 50mm diameter cable port on left, with flexible silicone plug
Dual-layer insulation of glass wool and rigid polyurethame foam for thermal intergrity
Big chamber performance / Fast temperature changes

Testing Standards and Methods 
GB/T10592-2008 Specification for low/high temperature test chambers
GB/T10586-2006 Specifications for damp heat chambers
GB/T 10589-2008 Specifications for low temperature test chambers
GB/T 2423.1-2001 Environmental testing for electric and electronic and electronic products--Part 2:Test methods--Tests A:Cold
GB/T 2423.2-2001 Environmental testing for electric and electronic products--Part 2:Test methods--Tests B:Dry heat
GB/T 2423.4-2008 Environmental testing for electric and electronic products - Part 2: Test method - Test Db: Damp heat,cyclic ( 12h+12h cycle)
GB/T 2423.22-2002 Environmental testing for electric and electronic products--Part 2:Test methods Test N:Change of temperature
GB/T 2423.34-2005 Environmental testing for electric and electronic products--Part 2: Test methods--Test Z/AD:Composite temeperature/humidity cyclic test
GJB105.3-86 High Temperature Test
GJB105.4-86 Low Temperature Test
GJB105.9-86 Temperature-humidity Test

Specifications of Programmable Temperature and Humidity Chambers
Secifications: (at +20°C room temperature or +25°C water temperature without loading)
Models AT-R Series AT-L Series AT-S Series
150R 225R 408R 800R 1000R 150L 225L 408L 800L 1000L 225S 408S 800S 1000S
Interior Dimensions (mm) W 600 700 700 1000 1000 600 700 700 1000 1000 700 700 1000 1000
H 600 700 750 1000 1000 600 700 750 1000 1000 700 750 1000 1000
D 460 480 800 800 1000 460 480 800 800 1000 480 800 800 1000
Exterior Dimensions (mm) W 880 980 980 1280 1280 880 980 980 1280 1280 980 980 1280 1280
H 1730 1890 1940 2160 2160 1730 1890 1940 2160 2160 1890 1940 2160 2160
D 1400 1460 1740 1750 1950 1400 1460 1740 1750 1950 1460 1740 1750 1950
Working Volume (L) 165 235 420 800 1000 165 235 420 800 1000 235 420 800 1000
Weight (KG) 240 280 400 500 580 250 300 420 530 600 330 450 550 650
Power (KW) 5.8 6.0 7.5 12.8 12.8 7.5 7.5 8.5 14.5 14.5 9.5 10.6 18.5 18.5
Power Supply AC 380 V ± 10% 50Hz, 3 Phase 4 Wires Including Ground Wire
Temperature
Temperature Range (℃) -20~+150 -40~+150 -70~+150
Heat Up Time -20°C~+100°C,within 35 min -40°C~+100°C, within 45 min -70°C~+100°C,within 60 min
Cool Down Time +20°C~-20°C, within 45 min +20°C~-40°C , within 60 min +20°C~-70°C,within 80 min
Ambient Temperature (+℃) 5~35
Temperature Constancy (±℃) 0.5
Temperature Uniformity (±℃) 2.0
Humidity
Humidity Range (R.H) 20%~98%
Humidity Constancy (±R.H) 2.50%
Humidity Uniformity (±R.H) 3.00% 5.00% 3.00% 5.00% 3.00% 5.00%
Material
Interior  SUS304 Stainless Steel 
Exterior Electrostatic Spray Coating Finish Stainless Steel or Stainless Steel (SUS304)
Insulation Rigid Polyurethane Foam and Glass Wool
Systems
Heaters Iron-chrome Wire Heater
Refregiration  Air Cooled (or Optional Water Cooled)
Single-stage Refregiration System
Hermetic Compressor
HFC Free Refrigerant (HFC-404 / HFC-23)
Cascade Stage Refregiration System
Hermetic Compressor
HFC Free Refrigerant (HFC-404 / HFC-23)
Control Balanced AdjustableTemperature/Humidity System
Controller 7-Inch LCD Touch-screen Panel (Chinese, English or Russian Language Modes)
Operation Modes: Program or Setting
Memory Capacity: 120 Programs, 1200 Steps
Cycles: all repeat 999 cycles, part repeat 99 cycles
Safety and Configurations
Safety Devices (Standard) No Fuse Breaker
Compressor Over Pressure/Heat/Current/Temperature Protection
Fan Overload Protection
Safety Fuse
Dry Combustion Protector
Water Shortage Protection

 
Standard Configurations 1 x Heatproof Oberservation Window
1 x Cable Port (portΦ50mm)
2 x Shelves
1 x Chamberlamp
2 - meter Long Power Cord
Options Cable Ports (portΦ100mm)
More Shelves
RO Water Purifier
Dehumidifier (for Lower RH)
Temperature & Humidity Recorder
Defroseting Circuit
Liquid CO2 or Liquid N2 Injection Devices (for faster cooling)
Remarks: 1. We reserve the right to change specifications without prior notice; 2. Customized sizes and configurations are available.
Payment Terms︰L/C, T/T, Western Union and Cash
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