Large High & Low Temperature Cycling Environmental Test Chamber
Model HJ-EMTC-021

Overview
H J Automatic Control Technology Co.,Ltd in Guangzhou, Guangdong lists Large High & Low Temperature Cycling Environmental Test Chamber under Temperature Test Chamber. Published figures include temperature range −40℃ to +150℃, humidity range 20% ~ 98% RH and heating rate 1.0–3.0℃/min.
Technical specifications
| Temperature Range | −40℃ to +150℃ |
|---|---|
| Humidity Range | 20% ~ 98% RH |
| Heating Rate | 1.0–3.0℃/min |
| Cooling Rate | 0.7–1.2℃/min |
| Internal Dimensions (W×D×H) | 1200×1200×1500 mm |
| External Dimensions (W×D×H) | 1450×2250×2030 mm |
| Internal Material | SUS304 Stainless Steel |
| External Material | Cold‑rolled steel with powder coating |
| Insulation | High‑density polyurethane foam |
| Controller | Touch screen programmable |
| Refrigerant | R404A, R23 |
| Compressor Type | High‑efficiency hermetic compressor |
| Power Supply | AC380V 3P 50Hz |
| Noise Level | ≤65dB |
| Door Style | Double door with observation window |
| Certification | ISO 9001, IEC standard compliant |
| Internal Dimensions | 1200×1200×1500mm |
| Internal Volume | 2000L |
| Temperature Uniformity | ≤2℃ (no Load) |
| Temperature Fluctuation | ≤±0.5℃ (no Load) |
| Inner Casing Material | Stainless Steel |
| Power Supply Voltage | AC380V±10% 50±0.5Hz |
| External Dimensions | 1450×2250×2030mm |
| Heavy‑Duty Industrial Structure | Durable for 24/7 continuous operation |
| Full Certification Compliance | Meets international environmental test standards |
| Fast response | Remote troubleshooting + on‑site service |
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