The YTH-250 constant climate chamber delivers stable conditions at 0–65 °C and 45–90% RH with independent humidification and an intelligent refrigeration and defrost system. Suitable for stability testing, sample storage, biological culture and material testing. The P version (YTH-250P) offers 30-step program control and automatic defrosting.
| Model | YTH-250 / YTH-250P |
| Temperature control range | 0–65 °C without, 10–65 °C with humidification |
| Temperature resolution | 0.1 °C |
| Temperature fluctuation | High temp. ±0.5 °C; low temp. ±1 °C |
| Temperature uniformity | ±1 °C |
| Humidity control range | 45–90% RH |
| Humidity fluctuation | ±5% RH |
| Power | 800 W |
| Compressor | Air-cooled hermetic compressor |
| Refrigerant | R134a |
| Defrosting | Standard: manual; P type: automatic |
| Humidity control | Automatic |
| Access port | Inner diameter 30 mm |
| Controlled external socket | 1 |
| Chamber size (W×D×H) | 500×500×950 mm |
| External dimensions (W×D×H) | 660×700×1470 mm |
| Package size (W×D×H) | 880×825×1645 mm |
| Volume | 250 L |
| Power supply / rated current | AC 220 V / 5.5 A |
| Net / gross weight | 100/139 kg |
| Shelf load / standard shelves | 2 pcs (50 kg each) |
Brand: Yalin – Shanghai Yalin Technology Co., Ltd.
All technical data are taken from the manufacturer's catalogue and may change without notice. Please request a quotation for price and lead time.
