|
Sizes of Temperature Humidity Chambers |
|
Model
|
Volume (L)
|
Temperature Shock Range(°C)
|
Rated Power
|
Internal Dimension (mm) D*W*H
|
External Dimension (mm) D*W*H
|
|
LRHS-101B-LW
|
101
|
yle="text-align: center;" x=""> A:-40°C～150°C
B:-55°C～150°C
C:-65°C～150°C |
17.0kw
|
450*500*450
|
1600*1480*2000
|
|
LRHS-150B-LW
|
150
|
22.0kw
|
500*600*500
|
1650*1580*2100
|
|
LRHS-234B-LW
|
234
|
30.0kw
|
750*600*500
|
2200*1580*2200
|
|
LRHS-512B-LW
|
512
|
50.0kw
|
1000*900*550
|
2650*2050*2250
|
|
LRHS-753B-LW
|
753
|
75.0kw
|
1300*1050*550
|
3100*2200*2250
|
|
LRHS-1000B-LW
|
1000
|
100.0kw
|
1390*1200*600
|
3400*2400*2300
|
Note: In the Model, the number means volume of test chamber's working room, and ABCD means the temperature range.
For example, model LRHS-101A-LW means the volume of this test chamber is 101L, and its temperature shock range is -40°C~+150°C. LRHS-234C-LW means the volume is 234L and the temeprature shock range is -65°C~+150°C |
|
Basic Specification |
|
Performance
|
Temperature Shock Range |
A:-40°C～150°C B:-55°C～150°C C:-65°C～150°C |
|
Temperature Fluctuation |
±1°C |
|
Ramp Rate |
Heating: RT～150°C ≤25min
Cooling: RT~ -55°C ≤45min
Note: can be customized as per requirement |
|
Temperature Recovery Time |
≤5min |
|
Temperature Change Time |
≤15s |
|
Material
|
External Casing |
Cold-rolled A3 (Q235) steel plates with plastics painted. |
|
Interior Working Room |
Stainless Steel Plates SUS304 with miror surface |
|
Heat Isolation |
Polyurethane foams and fine glass fibres |
|
Illumination Lamp |
Philips® one in per standard test chamber. |
|
Casters |
4pcs, with PU covered for protection. Height adjustable and direction universal. |
|
Door |
Manually operated sliding door with unl°Ck button |
|
Heating & Cooling System
|
Heater |
Steipped Nickel-chromium Wire Heater |
|
Air Blower |
Anti-temperature stainless fan blades with low noise |
|
Compressor |
Hermetically-sealed Techmesh® or semi-sealed Bitzer® or GEA® or equivalent compressors |
|
Cooling Method |
Single or dual cooling (Air-cooled or Water-cooled) |
|
Refrigerant |
R404A or/and R23 (eco-friendly) |
|
Condenser |
Plate-type heat exchanger |
|
Control System
|
Controller |
7" Programmable colorful touch-screen display
LCD English Display
Micr°Computer integrated controller |
|
Functions |
Data Record (Max 600 days x 24hrs), History Curve, USB data download & upload, Remote controlling through PC, Automatic protection alarms, etc. |
|
Program |
1~1000 programs, 1~999 steps for per program, Max 99hrs 59mins for per program. 10 programs can be interlinked. |
|
Temperature Sensor |
Platinum Resistance.PT100Ω |
|
Running Model |
Constant/Fix-value Model and Programmable Model |
|
I/O Interface |
Communicate port (RS485) to connect test chamber to a PC |
|
Standard Configuration |
Test Chamber x 1, Specimen Holder Shelf x 2, φ100mm Cable Access Port x 1 with 1 soft plug, EMO x 1, Tri-color Indicator x 1, etc. |
|
Safety Protection |
Power leakage protection/Compressor over-heat, over-load or over-current protection/Dry burning protection. |
|
Voltage |
380V/440V±10%, 50Hz/60Hz or as per requirement |
|
Ambient Enviromental for application |
5°C～+30°C ≤ 85%R.H |
|
Test Standards (not limited to) |
IEC60068-2-1
IEC60068-2-2
IEC60068-2-78
IEC60068-2-30
|
