The Giant Force GTH-150-40-CP-SD is a programmable temperature and humidity chamber for environmental testing and validation. The 150 L capacity unit delivers precise thermal control from -40°C to +150°C with ±0.2°C stability and 2.0°C to 3.0°C gradient performance. Humidity spans 10% to 98% RH. Operation is via touch panel interface with real-time curve display and PID-based slope control logic.
## Technical Specifications
• **Capacity:** 150 L
• **Temperature Range:** -40°C to +150°C
• **Temperature Stability:** ±0.2°C
• **Temperature Gradient:** 2.0°C to 3.0°C
• **Humidity Range:** 10% to 98% RH
• **Power Supply:** 220 VAC, 1 Phase, 60 Hz, 30 A
• **Refrigerant:** R134a, R404a, R23
## Key Features
• Stores up to 150 programs with 1500 partitions per program; programs support optional linking and division
• Loop configuration supports 9999 × 999 iterations across 5 independent sub-loops
• Intelligent PID control with SSR/SCR two-way synchronous output and advanced slope control
• Three time-series control output interfaces with 10 time control modes for external component triggering
• Real-time temperature, humidity, and time curve generation and display
• End-of-test option to return chamber to ambient conditions for safe specimen removal
• 15-point safety detection system with auto-display of check items, error times, and diagnostic guidance
• Historical fault logging with timestamp and failure root cause documentation
• Independent electronic over-temperature protection for test object limits
• Ø60 mm pass-through hole, wheeled design, two shelves with mounting brackets
## Connectivity & Data Management
• RS-232 and RS-485 serial interfaces for PC-based network monitoring and control
• RS-485 supports up to 30 units on a single network
• Optional SD device replaces conventional chart recorders with internal data logging and self-diagnosis capability
## Optional Accessories
• SD data recording device
• Low humidity dehumidifier module
• Inner door assembly
