Product details
ThermoTST GTC25 gas refrigerator is an accurate gas heating/cooling temperature control system, which can rapidly raise the temperature from - 25 ℃ to+200 ℃. It is designed for various process applications of heating/cooling gas (nitrogen, argon, etc.) and clean dry air (CDA).
ThermoTST GTC25 gas refrigerator uses refrigeration cascade technology to realize low temperature and ultra-low temperature cooling gas cooling process, without the use of consumable coolant of liquid nitrogen and dry ice, reducing costs and risks. Built-in very advanced temperature control algorithm, typical temperature conversion time is only tens of seconds, providing accurate airflow temperature control (temperature control accuracy ± 1 ℃). ThermoTST GTC25 is a very reliable process gas heating/cooling system, widely used in aerospace, automotive, national defense, semiconductor, scientific research and other industries.
Features
Compact and mobile design
Temperature conversion efficiency is very fast
Refrigeration does not require liquid nitrogen LN2, dry ice
Gas temperature control accuracy ± 1 ℃
Outlet gas flow can be set by yourself
Support DUT mode temperature control
Integrated gas dryer, without external installation (compressed air configuration option, system less than 24SCFM)
Single-stage compressor, energy saving, environmental protection, reliable performance
Air-cooled or water-cooled models are optional
Proprietary refrigerant, in compliance with environmental climate agreement
Application
Process gas constant temperature supply
Aging test of electronic products
Vehicle IGBT, ECU module test
Thermostatic control of semiconductor process
Semiconductor device characterization test
RF darkroom temperature control/RF, crystal oscillator test
Constant temperature control of cooling and heating table
Rheological research
Low-temperature characterization experiment of materials
Specifications
| Temperature Range | -25℃ to +225℃ |
| Temperature Accuracy | ±1℃ |
| Temperature Set, Display and Resolution | ±0.1℃ |
| System Airflow Output | 3 ~10 SCFM（1.4 L/s ~ 4.7L/s） |
| Air supply flow | 8 ~ 15SCFM（3.8 to 7.0L/s） |
| Performance | ≤ - 25 ° C, refrigerator output 8SCFM |
| Temperature Control Methods | Support DUT temperature control mode, type: T, K, PT100, etc |
| Precooling time | ≤ 10min |
| Operation Interface | Color touch screen，7”TFT |
| language | Chinese/English |
| Air inlet/outlet interface |
1/4”Rc Female 3/8”Rc Female |
| communication interface | RS-232，LAN |
| Refrigerant | Environmental protection refrigerant |
| Noise | ≤52dBA |
| Air Input Requirements | |
| Gas | Various dry gases (such as nitrogen, argon, oxygen, etc.) or clean compressed air |
| Oil Content | Oil molecule: ≤ 0.01ppm, filtered to 0.1um oil mist pollutant |
| Input Air Temperature | +5°C to +25°C |
| Pressure dew point at CDA | ＜ 10℃ @0.62Mpa（90PSI） |
| Intake pressure at CDA | 8 to 15 SCFM (3.8 to 7.0 L/s) ; standard 14 SCFM（6.5L/s） |
| Environmental requirements | |
| Ambient Temperature Range | +10 ºC to + 25 ºC |
| Relative Humidity | 5% to 85% |
