Walk in Temperature Humidity Test Room THR-4500-D....
-40~150C walk in temperature and humidity control test cabinet with
protection devices is designed for testing the capability of
heat-endurance, cold-endurance, dryness-endurance, and
humidity-endurance, suitable for quality control of the industries
of electron, electrical equipment, vehicle, metal, foodstuffs,
chemistry, building materials, luggage, adhesion tape, printing,
packaging, etc.
Technical Parameters:
| Temp. range | -40°C (-70)~150°C |
| Humid. range | 20 ~ 98 percent R.H. |
| Temp.&Humid. accuracy | ± 0.3°C;± 2 percent R.H |
| Temp.&Humid.regularity | ± 1°C; ± 3 percent R.H |
| Resolution | 0.1°C, 1 percent, P.I.D control |
| Heating up | -40°C ~ +100°C within 45 min |
| Heating down | 20°C~ -20°Cwithin 40min |
| Interior dimension(W×D×H) | customized |
| Interior dimension(W×D×H) | customized |
| Interior material | Stainless steel plate(SUS304) |
| Exterior material | Stainless steel plate(SUS304) |
| Insulation | Rigid foam |
| Refrigeration system | Air cooled, Hermetic compressor, single stage refrigeration system. |
| Display | LCD |
| Safety devices | No fuse breaker refrigerator over load relay, Refrigeration High
pressure Switch, Over Temp, Protector, Protection relay, Protection
fuse, Water Lever protector, Overheat protector, Alarm
|
| Accessories Viewing | Viewing window, Shelves (freely adjustable 2 pcs.), Cable
port(Ø50mm)Chamber lamp. |
Features of Professional Walk In Environmental Chamber:
1. The separation of humidifier circuit from electric circuit
improves safety and protects the circuit against the leakage of
water supply line.
2. Available in Chinese and English LCD touch screen, easy
operation and program.
3. Able to display the relative date and information of the whole
operating system in running mode, graphic display, precautions,
maintenance and troubleshooting appear on the screen instantly.
4. The Sirocco fan motor provides greater cyclic airflow to avoid
dead corner in the chamber so as to obtain an uniform distribution
of temperature and humidity.
5. The system of heating up, heating down, dehumidifying, and
humidifying can be operated independently so as to reduce the cost
of testing, extend the operation life of the machine and decrease
the failure rate.
6. Water supply adopts automatic watering system, circulating water
supply together with water filter
7. The system-wide multi-security protection and power-cut memory.
8. Freezer imported by the French original armored warrior
compressor and use environmental-friendly refrigerant (R134a,
R404a, R23).
Packing detail:
Application Range:
If you need more information about -40~150C walk in temperature and
humidity control test cabinet with protection devices, please feel
free to contact us.
