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. |
