Thermostatic test chamber THV-1000 (A~F)

climatictemperaturehumidity

Product Overview
The THV Series combines a controlled temperature and humidity chamber with a matched electrodynamic shaker to perform combined temperature–humidity–vibration tests without relocating the DUT. It is designed for environmental screening and qualification of components, electronic assemblies, instruments and materials across industrial sectors.

Key Highlights

• Integrated chamber and matched ES‑Series shaker for uninterrupted combined testing.
• Three internal sizes (THV-408 / THV-1000 / THV-1500) and six selectable temperature grades (A–F) down to −75 °C.
• SUS 304 stainless steel interior for corrosion resistance under repeated humidity cycles.
• Matched shaker options from ES‑3 to ES‑100 covering 3,000 N to 100,000 N to suit a wide range of DUT weights and force requirements.

Chamber Specification — THV Series

• Internal dimensions (W×H×D mm): 600×850×800 (THV-408) / 1000×1000×1000 (THV-1000) / 1500×1500×1500 (THV-1500).
• External dimensions (W×H×D mm): 850×1950×2100 / 1300×2200×2400 / 1800×2400×3000.
• Temperature grades A–F: low options 25 °C / 0 °C / −20 °C / −40 °C / −60 °C / −70 °C / −75 °C; high: 100 °C (150 °C / 200 °C optional).
• Humidity range: standard 20–98% R.H.; 10–98% or 5–98% available with optional dehumidifier.
• Control accuracy: ±0.5 °C; ±2.5% R.H.
• Temperature change rates: rising 0.1–3.0 °C/min; falling 0.1–1.0 °C/min (min. 1.5 °C/min optional).
• Protection devices: fuse‑free switch, compressor overload protection, high/low coolant voltage detection, over‑humidity and over‑temperature alarms, fault and water shortage warnings.

Matched Shaker Specification — ES Series

• Models ES‑3 to ES‑100 covering sine/random forces from 3,000 N to 100,000 N.
• Frequency ranges vary by model (typ. 3–3500 Hz down to 3–2500 Hz for largest models).
• Peak acceleration up to 1000 m/s² depending on model; max payloads from ~100 kg to 1000 kg (model dependent).
• Coil sizes and coil masses vary by model to match DUT and test profile.

What This System Delivers — Features

• Integration: Chamber and refrigeration combined into one compact unit with an independent console to reduce footprint and installation time.
• Coverage: Six temperature grades (A–F) to meet varied test standards without over‑specification.
• Durability: SUS 304 stainless steel interior for corrosion resistance during humidity cycling.
• Flexibility: Wide ES‑Series shaker options to match DUT weight and force requirements.

Standards & Typical Test Methods

• IEC 68‑2‑1 (Cold)
• IEC 68‑2‑2 (Dry Heat)
• IEC 68‑2‑3 (Damp Heat — Steady State)
• IEC 68‑2‑30 (Damp Heat — Cyclic)
• IEC 68‑2‑14 (Change of Temperature)
• MIL‑STD‑810G / MIL‑STD‑810F (Environmental Test)
• ISO 16750‑3 (Road Vehicles — Mechanical Loads)

System Composition

• 01 Test Chamber — SUS 304 stainless steel interior with combined temperature & humidity control.
• 02 Refrigeration — specified compressor units (international brands).
• 03 Humidity Control — automatic control; optional dehumidifier for low‑humidity ranges.
• 04 Vibration Bench — matched ES‑Series electrodynamic shaker selected by DUT weight/force.
• 05 Touch Controller — programmable LCD touch screen with RS‑232 communication.

Deliverables & Service

• Installation & Operation Manual (including wiring diagrams, start‑up checklist).
• Export packing list and standard shipping documents.
• 12‑month warranty covering chamber, refrigeration and controller; lifetime remote support (terms apply).
• Standard lead time: ~20 working days for standard models; 30–40 working days for customized builds.

Technical specifications

• Models: THV Series (THV‑408, THV‑1000, THV‑1500).
• Interior material: SUS 304 stainless steel.
• Control accuracy: ±0.5 °C; ±2.5% R.H.
• Temperature range: selectable grades A–F down to −75 °C; high up to 100 °C (150/200 °C optional).
• Humidity range: 20–98% R.H. (10–98% / 5–98% with dehumidifier).
• Shaker matching: ES‑Series (ES‑3 to ES‑100), forces 3,000–100,000 N, frequency and payload per model.
• Controller: programmable LCD touch screen with RS‑232.