TH-G (189, 302, 408L)
• 40 ~ 85% RH at 15℃
• 25 ~ 98% RH at 25℃ to 80℃
• 25 ~ 80% RH at 90℃

TH-G (800, 1000L)
• 50 ~ 85% RH at 15℃
• 35 ~ 95% RH at 25℃
• 25 ~ 95% RH at 40℃ to 80℃

TH-I (180, 300, 408L)
• 40 ~ 70% RH at 10℃
• 20 ~ 90% RH at 20℃
• 20 ~ 98% RH at 25 ~ 80℃
• 20 ~ 80% RH at 90℃

TH-GU-300
• 40 ~ 85% RH at 15℃
• 25 ~ 98% RH at 25 ~ 80℃
• 25 ~ 80% RH at 90℃ 

Constructional Features
• Standard environmental test chambers.
• High quality #304 stainless steel exterior and interior.
• Casters for easy mobility when installing or moving temp. and Humid. test chamber.
• Spacious chamber volume maximum capacity of 1000L.
• Choose from 9 different model chambers based on size and temperature preference.
- The series comes in 3 different models based on temp. and humid. ranges ranging in -35℃ to 150℃, -60℃ to
150℃ / upmost 25 to 98% RH, 20 to 98% RH and five different volume capacities of 180L, 300L, 408L, 800L, 1000L.
• Air-tight door closure with perfect sealed packing.
- Heat-resistant silicone packing completely blocks high heat leakage formed the inner chamber.
- Two-point door latch for TH-G models and vice lock type door for TH-I/GU models enhances tightness to door closure.
• Energy efficiency is achieved thanks to optimization of the insulation system.
• Chart recorder. (optional)
- 6-point dot type recorder with a digital display.
• Container type tank for easy adding and changing of water.
- Maintenance of the water tank can be easily performed from the front side.
• Viewing window for observation.
- Tempered glass window with ligthing provides a clear view of samples in the chamber, beneficial during testing.
• Cable port for external probes or wires.
- 50mm diameter cable port comes standard on the left side of the unit. Additional 50mm or 80mm diameter
cable ports can be custom ordered. (optional)
• Easy cleaning of condenser air-filter.
- To prevent deterioration of refrigeration system and keep filter dust free by periodically cleaning the filter.

Safety Features
• Leakage breaker for power supply.
• Over current protection, Overheat protection.
• Switch-off after alarm for over heating.
• Water empty alarm, Door open alarm.

Operating Features
• Microprocess PID control / Auto-tuning / Calibration.
• Chamber supports three different languages:
English, Chinese, and Korean.
• Optimize CPU logic control system.
- Optimum control of temperature with economical power consumption.
• Convenient maintenance-available to view total operating time.
• Built-in SD card drive.
• Touch screen type display.
- 5.7-inch Color LCD display with interactive input system.
: Easily visible set value: set point value (SV) /present value (PV) are also added on the colorful LCD controller.
- Temperature and humidity / timer settings and operation condition.
- Temperature, humidity, and other operating parameters can be recorded using a chart recorder.
• Programming operation. 

• Computer interface.
- Save data in excel format.
- Software provided.
- Storage of program information, backup of value settings / recovery, and temperature values.
- RS-232C port as standard offer.
• RS-485 communication port offers connection to PC. (optional)

Please download follow attach file, you can know product specifications & ordering information