DTC – Desktop Climate Chamber
The DTC is a thermal solution that controls the temperature of a working PCB in a small chamber and maintains temperature and airflow between -35ºc to 80ºc
The DTC (Desktop Chamber) is a thermal solution designed to be used as laboratory equipment that controls the temperature of PCB’s (Printed Circuit Board) in a small chamber and maintains a temperature range between 0ºC and 100ºC.
The system uses standard commercial R-134A cooling gas refrigerant for cooling and Power Si devices for heating.
The Mini Chamber consists of two main components:
1. The chamber where the PCB is evaluated
2. Control unit that controls the Chamber’s temperature.
Advantages:
Compact design, Reliable operation, Fluid free, Quiet operation.
New cooling/heating system validates PCB and Si components in temperature ranges of 0 ºC up to 100ºC
Total cooling system efficiency of ~ 55%
Application:
Semiconductor PCB testing ,Compartment cooling
Features
| Cooling power | 80W @ -30 ºc . 100W@0ºc, 200w@80ºc |
| Temperature range | -35ºc to 80ºc |
| Total Size of the chamber | 220 x 350 x 430 mm or 710 x 610 x 24 mm |
| Refrigerant | R452A – compiles with CA state GWP regulation (2020) |
| Input Voltage | Air Purge & Heaters |
| Temperature change rate Bidirectional interface | 150ºc (OTCB) |
| Moisture/water collection | Every 24 hours |
| Umbilical length of cooling hose | 2.5meters (between control box & thermal head) |
| Remote communication | Modbus TCP/UDP Protocols |
| Air Flow control | 60-900 LFM |
| Stepping built-in option | Temperature , time & airflow control |
