| Model | DHO-40 | DHO-90 | DHO-120 | DHO216 | DHO-325 | |||
|---|---|---|---|---|---|---|---|---|
| CONTROLLER | Microprocessor based Auto tune PID controller with timer facility | |||||||
| Chamber volume | 40 Lit. | 90 Lit. | 120 Lit. | 216Lit. | 216 Lit. | |||
| Control Accuracy | ± 2°C at 100°C, 200°C, 250°C | |||||||
| Display Resolution | 0.1°C | |||||||
| Exterior dimension (WxDxH)mm | 540x730x740 | 640x830x840 | 780x980x990 | 780x980x1010 | 780x980x1230 | |||
| Interior dimension (WxDxH)mm | 350x350x350 | 450x450x450 | 600x600x600 | 600x600x600 | 600x600x900 | |||
| Power requirement | 230 VAC, 50Hz,Single phase | |||||||
| Number of Trays | 2 | 3 | ||||||
| Spiral Dry Heater | 1000 W | 1500 W | 2000 W | 2500 W | 3500 W | |||