Laboratory Programmable Constant Stability Temperature Humidity Environmental Test Chamber
internal dimension can be customized
operating hole is optional
test hole size: dia. 50mm , dia 100mm, or other
stability test data
More than 28 years manufacturer
OEM available
High cost-effective
CE Marked Equipment
SGS tested SUS#304 stainless steel
Application:
Simulated Environment Temperature Humidity Test Chamber is also called environment testing machine, used to test various types of materials for their tolerances of heat, cold, dry, humidity. It is applied for quality inspectionfor all types of electronic products, electric appliance, and products from communication,instrument, automobile, plastic, metal, food, chemical, building materials, medical and aerospace industries.
temperature humidity test chamber Technical Specifications
| Model |
TH-80(A~F) |
TH-150(A~F) |
TH-225(A~F) |
TH-408(A~F) |
Internal Dimension
W*H*D (mm) |
400*500*400 |
500*600*500 |
600*750*500 |
600*850*800 |
Internal Dimension
W*H*D (mm) |
950*1650*950 |
1050*1750*1050 |
1200*1900*1150 |
1200*1950*1350 |
| Temperature Range |
Low Temperature(A:25degres Celsius B:0degres Celsius
C:-20degres CelsiusD:-40degres Celsius E:-60degres Celsius
F:-70degres Celsius)
High Temperature 150degres Celsius |
| Humidity Range |
20%~98%R.H.
(10%-98% R.H. / 5%-98% R.H ,is optional , need Dehumidifier) |
Indication relolution/
Distribution uniformity
of temperature and humidity |
0.1degres Celsius; 0.1% R.H/±2.0degres Celsius; ±3.0% R.H. |
Control Accuracy of
Temperature and Humidity |
±0.5degres Celsius; ±2.5% R.H. |
Temperature Rising/
Falling Velocity |
Temperature rising approx. 0.1~3.0degres Celsius/min ;
Temperature falling approx. 0.3~1.0degres Celsius/min;
( Falling Min.1.5degres Celsius/min is optional) |
| Inner and Outer Material |
Interior material is SUS 304# stainless steel, exterior is stainless steel or SEE
cold-rolled steel with paint coated. |
| Insulation Material |
Resistant to high temperature, high density, formate chlorine, ethyl acetum foam insulation materials |
| Cooling System |
Wind cooling or water cooling, (single segment compressor-40degres Celsius, double segment compressor -70degres Celsius) |
| Protection Devices |
Fuse-free switch, overloading protection switch for compressor, high and low
voltage coolant protection switch, over-humidity and over-temperature protection
switch, fuses, fault warning system, water short storage warning protection |
| Optional Accessories |
Inner door with operation hole , Recorder, Water Purifier, Dehumidifier |
| Compressor |
French Tecumseh Brand, Germany Bizer Brand |
| Power |
AC220V 1Ph 3 lines, 50/60HZ , AC380V 3Ph 5 lines , 50/60HZ |
| Approx. Weight (Kg) |
150 |
180 |
250 |
320 |
Temperature Humidity Test Instrument Control system:
1.Imported LCD display screen, capable of displaying the measured value as well as the set value and time.
2.Fixed condition or programmable condition can be set.
3.Fixed condition setting time range: 0 - 99 H 59 MIN .
4.Programmable mold can set 100 different programe at the same time, each programe can set serverial segement to do cycle testing
"5.Each prgrame can have max.100 segement with different temperature setting,segement runing time
Max.59 H99M , Max.can do 999 times cycle."
6.With power off memory device, reply message to continue with the rest of the program.
7.The control unit has the functions of multiples segment program editing, and of quick or slope control of temperature and humidity.
8.With TIMER SIGNAL OUTPUT RELAY.
9.Temperature sensor adopt DIN PT-100Ω
10. Adpot BTHC system to control temperature and humidity , P.I.D. control S.S.R..
11.With P.I.D. auto calculate funtion.
12. With alarm function when runing or setting fault.
13. 5 years memory back up device while power off
14.With LOCK function for interface.
15.Recorder is optional
16.This system conform to constant temperature humidity reliablity test standard:CNS,ISO,JIS,ASTM,DIN,BS,IEC,NACE,UL,MIL
Pictures for Reference:
Cooling system:
1.Impoerted power saving full closed compressor
2.Cooling method: air cooling.
3.Imported dry filter,electrol valve.,etc freeze accessories.
4.Air cooling type Conder,attached with heat dissipation moter device or water cooling pipe.
5.ryogenic system adopts dual refrigeration loop, fast cooling.
6.Expansion system: capillary capacity control refrigeration system.
Heated humidification system:
1.Adopt U-TYPE SUS#304ss Electric heat pipe heater
"2.Humidify barrel made of SUS#304ss,with observation glass and electromagnetic valve of
water level"
3.Idepently heat,wet humidify,dehumidify system.
4.With auto heating,wetting and demist function,with observation glass and imported tube.
"4.Humidification water recycling, automatic filling water system,25L built in draw-out type
water tank ."
Saftey device:
1.With no-fuse protection switch
2.Over-heat protection
3.Ceramics E-16 fuse
4.high low temperature protection switch for compressor
5.over heat swith for compressor
6.Water shortage alarm, stop machine for long time water shortage protection.
Exhibition:
More Laboratory Programmable Constant Stability Temperature Humidity Environmental Test Chamber information, please feel free to contact us.
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