OverviewThe THV Series integrates temperature, humidity and matched vibration capability to execute combined environmental tests without repositioning the DUT. Available internal sizes: THV-408, THV-1000, THV-1500. Temperature grades A–F down to −75 °C and high-temperature options up to 100 °C (150 °C / 200 °C optional).
Key features- Integrated design: Combined chamber and refrigeration unit with compact footprint and separate console for simplified installation.
- Temperature coverage: Six grades (A–F) reaching −75 °C; select grade per test standard.
- Humidity control: 20–98% R.H. standard; 10–98% or 5–98% available with optional dehumidifier.
- Interior: SUS 304 stainless steel for corrosion resistance and repeated humidity cycle stability.
- Vibration pairing: Compatible with ES-Series shakers (3,000 N to 100,000 N) selected by DUT weight and required force.
Chamber specification — THV Series- Models: THV-408, THV-1000, THV-1500
- Internal dimensions (W×H×D): 600 × 850 × 800 mm; 1000 × 1000 × 1000 mm; 1500 × 1500 × 1500 mm
- External dimensions (W×H×D): 850 × 1950 × 2100 mm; 1300 × 2200 × 2400 mm; 1800 × 2400 × 3000 mm
- Temperature range: Low grades A–F (25 °C to −75 °C); High: up to 100 °C (150 °C / 200 °C optional)
- Humidity range: 20–98% R.H. (10–98% / 5–98% with dehumidifier)
- Control accuracy: ±0.5 °C; ±2.5% R.H.
- Ramp rates: Rise 0.1–3.0 °C/min; Fall 0.1–1.0 °C/min (min. 1.5 °C/min optional)
- Protection: Fuse-free switch, compressor overload, high/low coolant voltage, over-humidity/temp alerts, fault and water short-storage warnings
Matched shaker specification — ES Series- Available models: ES-3, ES-3a, ES-6, ES-6a, ES-10, ES-20, ES-30, ES-40, ES-50, ES-60, ES-100
- Force range: Sine & Random from 3,000 N up to 100,000 N
- Typical parameters (example): ES-3 — 3,000 N; 3–3,500 Hz; acceleration up to 1,000 m/s²; max load ~100 kg. See full spec sheet for each model.
Standards- IEC 68-2-1 / 68-2-2 / 68-2-3 / 68-2-30 / 68-2-14
- MIL-STD-810F / MIL-STD-810G
- ISO 16750-3
System composition- Test chamber with SUS 304 interior and combined temp/humidity control.
- Refrigeration units from established manufacturers (Tecumseh, Bizer).
- Automatic humidity control; optional dehumidifier for low-humidity tests.
- Matched ES-Series vibration bench selected by DUT requirements.
- LCD touch controller with RS-232 for programmable profiles.
Deliverables & service- Installation & operation manual with wiring diagrams and startup checklist.
- Export packing list and shipping documentation.
- 12-month warranty covering chamber, refrigeration and controller.
- Standard lead time: ~20 working days (30–40 working days for customized builds).
- Lifetime remote technical support; on-site commissioning available at extra cost.
Applications- Aerospace & aviation testing
- Automotive components and systems
- Electronics and PCB assemblies
- Telecommunications equipment
- Shipping and transportation qualification
- Research laboratories and certification bodies
Technical specifications- Model series: THV Series (THV-408, THV-1000, THV-1500)
- Internal dimensions: 600×850×800 mm; 1000×1000×1000 mm; 1500×1500×1500 mm
- Temperature range: down to −75 °C (grade F); high to 100 °C; optional 150 °C / 200 °C
- Humidity range: 20–98% R.H. (10–98% / 5–98% optional)
- Accuracy: ±0.5 °C; ±2.5% R.H.
- Ramp rates: rise 0.1–3.0 °C/min; fall 0.1–1.0 °C/min (1.5 °C/min optional)
- Interior material: SUS 304 stainless steel
- Matched shakers: ES-Series (3,000 N–100,000 N)
- Protection devices and controller as listed above