The GRF series Dry Heat Sterilizer (Hot Air Sterilizer) is designed for drying, baking, and disinfection applications in industrial and mining enterprises, chemical laboratories, and R&D institutions. It features microprocessor PID temperature control for accuracy and reliability, a wide timing range, and an automatic saving system.
Model-specific documentation
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Product datasheet · English
HQS datasheet for the GRFseries: product overview, features and the technical specifications published for this model. Confirm the ordered configuration in your quotation.
Model | GRF-9023A | GRF-9053A | GRF-9073A | GRF-9123A | GRF-9203A |
|---|---|---|---|---|---|
Temperature Range | Room Temperature +10 º C - 250 º C | Room Temperature +10 º C - 250 º C | Room Temperature +10 º C - 250 º C | Room Temperature +10 º C - 250 º C | Room Temperature +10 º C - 250 º C |
Temperature Fluctuation | ± 1 ℃ | ± 1 ℃ | ± 1 ℃ | ± 1 ℃ | ± 1 ℃ |
Temperature Uniformity | ≤Max working temperature ±2.5% | ≤Max working temperature ±2.5% | ≤Max working temperature ±2.5% | ≤Max working temperature ±2.5% | ≤Max working temperature ±2.5% |
Inner Cyclic Mode | Forced convection | Forced convection | Forced convection | Forced convection | Forced convection |
Alarm Type | Over temperature alarm, Timing alarm and Temperature probe damage alarm | Over temperature alarm, Timing alarm and Temperature probe damage alarm | Over temperature alarm, Timing alarm and Temperature probe damage alarm | Over temperature alarm, Timing alarm and Temperature probe damage alarm | Over temperature alarm, Timing alarm and Temperature probe damage alarm |
Temperature Controller | LCD display and P.I.D. temperature controller | LCD display and P.I.D. temperature controller | LCD display and P.I.D. temperature controller | LCD display and P.I.D. temperature controller | LCD display and P.I.D. temperature controller |
Work Room Dimension WxDxH (cm) | 30*30*28 | 42*37*35 | 45*45*45 | 55*36*55 | 60*55*64.5 |
Capacity(L) | 25 | 54 | 91 | 108 | 212 |
Outline Dimension WxDxH (cm) | 58*50*45 | 71*56*53 | 74*64*63 | 83*61*72 | 88*74*82 |
Shelves | 2 | 2 | 2 | 2 | 2 |
Rated Power (W) | 650 | 1000 | 1500 | 1600 | 2450 |
Power | 1 Φ 220V 50Hz | 1 Φ 220V 50Hz | 1 Φ 220V 50Hz | 1 Φ 220V 50Hz | 1 Φ 220V 50Hz |
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