UN 38.3 Battery Testing Equipment, Programable Temperature Humidity
Test Chamber
Application:
UN 38.3 Battery Testing Equipment, Programable 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 inspection for all types
of electronic products, electric appliance, and products from
communication, instrument, automobile, plastic, metal, food,
chemical, building materials, medical and aerospace industries.
Programable Temperature Humidity Test Chamber Technical Parameters:
| Model | TH-80-D |
Internal Dimension
WxHxD (mm) | 400x500x400 |
| External Dimension WxHxD (mm) | 950x1650x950 |
| Temperature Range | Low Temperature :-40℃
High Temperature 150℃ |
| Humidity Range | 20%~98%R.H.(10%-98% R.H. / 5%-98% R.H ,is optiona , need
Dehumidifier) |
| Indication relolution/ Distribution uniformity of temperature and
humidity | 0.1℃; 0.1% R.H/±2.0℃; ±3.0% R.H. |
| Control Accuracy of Temperature and Humidity | ±0.5℃; ±2.5% R.H. |
| Temperature Rising/ Falling Velocity | Temperature rising approx. 0.1~3.0℃/min ;
temperature falling approx. 0.1~1.0℃/min;
( Falling Min.1.5℃/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 , (single segment compressor-40℃, double segment
compressor -70℃) |
| 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 1 phase 3 lines, 50/60HZ , AC380V 3 phase 5 lines , 50/60HZ |
| Approx. Weight | 150Kg |
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.
UN 38.3 Battery Testing Equipment Features:
1. Graceful appearance, circularly shaped body, surface treated
with mist strips . Easy to operate, safe and reliable.
2. Rectangular double-paned viewing window for viewing sample under
test, with interior light
3. Double-layer-insulated airtight doors, able to insulate the
internal temperature effectively.
4. Water supply system that is externally connectable, convenient
for refilling water into the humidifying pot and automatically
recyclable.
5.French Tecumseh is used as compressor, with environment friendly
refrigeration R23 or R404A
6. LCD display screen, capable of displaying the measured value as
well as the set value and time.
7. The control unit has the functions of multiples segment program
editing, with quick or ramp rates control of temperature and
humidity.
8. Casters are provided for ease of mobility, with strong
positioning screws.
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.UN 38.3 Battery Testing Equipment, Programable Temperature
Humidity Test Chamber With auto heating,wetting and demist
function,with observation glass and imported tube.
5.Humidification water recycling, automatic filling water
system,25L built in draw-out type water tank.
