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Versatile Dry Block Heaters are ideal for applications that require temperature stability. All units hold 2 optional interchangeable modular blocks with over 40 choices. Blocks are easy to use, no tools required. Close tube-to-block contact enables maximum heat retention, resulting in efficient heating. Digital models offer exceptional temperature uniformity and stability for repeatable results, while non-digital models are an economical choice.
Applications
Incubation & Activation of Cultures, Enzyme Reactions, Immunoassays, Melting/Boiling Points, Isothermal Incubations, Nucleic Acid Denaturation
Display
LED display (digital models) and dual-adjustment knobs with dial markings (analog models)
Operation
Detachable 3-wire cord and plug (included), analog models require an external thermometer or temperature device for temperature setpoint
Communication
N/A
Construction
Painted steel housing, support rod holder with locking knob
Design Features
Touchpad control and audible alarm (digital models)
2 BLOCK DRY BLOCK HEATERS MODELS
| MODELS | HB2DG | HB2AL | HB2DGHL |
| Control | Digital | Analog | Digital |
| Temp. Range | Ambient + 5°C – 120°C | High 75°C – 150°C; Low Ambient + 5°C – 100°C | Ambient + 5°C – 100°C |
| Stability | ± 0.2°C | ± 2°C | ± 0.2°C |
| Uniformity Within the Block | ± 0.2°C at 37°C | ± 0.4°C at 37°C | ± 0.1°C at 37°C |
| Timer | 1 second - 9999 minutes | Not Applicable | 1 second - 9999 minutes |
| Heat Up Time | 16 min | 16 min | 16 min |
| Calibration Temperature | calibration | calibration | |
| Dimensions | 15.4 in x 3.5 in x 8 in (39.1 cm x 8.9 cm x 20.3 cm) (LxHxW) | 15.4 in x 3.5 in x 8 in (39.1 cm x 8.9 cm x 20.3 cm) (LxHxW) | 15.4 in x 7 in x 8 in (39.1 cm x 17.8 cm x 20.3 cm) (LxHxW) |
| Net Weight | 6.2 lb (2.8 kg) | 6.2 lb (2.8 kg) | 6.8 lb (3.1 kg) |
| Overshoot Protection | 10°C above set point | 10°C above set point | |
| Power | 230V, 0.92A, 50/60Hz | 230V, 0.92A, 50/60Hz | 230V, 1.65A, 50/60Hz |
| Power Consumption | 210 W | 210 W | 400 W |
| Safety Certification | CE; TUV | CE; TUV | CE; TUV |
| Uniformity Across Similar Blocks | ± 0.1°C at 37°C | ± 0.1°C at 37°C | ± 0.1°C at 37°C |
| Working Environment | 64°F – 91°F, 20% – 80%RH, non-condensing (18°C – 33°C, 20% – 80%RH, non-condensing) | 64°F – 91°F, 20% – 80%RH, non-condensing (18°C – 33°C, 20% – 80%RH, non-condensing) | 64°F – 91°F, 20% – 80%RH, non-condensing (18°C – 33°C, 20% – 80%RH, non-condensing) |
