OHAUS 4 Block Dry Block Heaters HB4AL

Versatile Dry Block Heaters are ideal for applications that require temperature stability. All units hold 4 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.

Versatile and Dependable Block Heaters Deliver Precise, Reliable Results

Features and benefits

• Flexibility to Process Multiple Samples: Designed for flexibility with your applications. The four-block capacity allows you to process multiple samples simultaneously with one device.
• Calibratable to Ensure Accuracy: Ensure temperature accuracy. Digital models include a unique single point calibration feature to match the block heater's display to a known external temperature standard for 3 temperature setpoints.
• Easy to Operate: Digital models feature easy to use touchpad controls with independent displays for temperature and time. Robust non-digital models are controlled with dual temperature adjustment knobs.

Technical specifications

• Control: Analog
• Dimensions {Height} {imp.}: 3.5 in
• Dimensions {Height} {metric}: 8.9 cm
• Dimensions {Length} {imp.}: 16.9 in
• Dimensions {Length} {metric}: 42.9 cm
• Dimensions {Width} {imp.}: 8 in
• Dimensions {Width} {metric}: 20.3 cm
• Heat Up Time: 23 min
• Net Weight {imp.}: 8.4 lb
• Net Weight {metric}: 3.8 kg
• Number of Blocks: 4
• Power: 230V, 1.35A, 50/60Hz
• Power Consumption: 310 W
• Safety Certification: CE;TUV
• Stability: ± 2.5°C
• Temp. Range {text}: High 75°C – 150°C;Low Ambient + 5°C – 100°C
• Uniformity: ± 0.4°C at 37°C
• Uniformity Across Similar Blocks: ± 0.2°C at 37°C
• Uniformity Within the Block: ± 0.4°C at 37°C
• Working Environment {imp.}: 64°F – 91°F, 20% – 80%RH, non-condensing
• Working Environment {metric}: 18°C – 33°C, 20% – 80%RH, non-condensing
• EN Data Sheets 1: https://dmx.ohaus.com/WorkArea/showcontent.aspx?id=4295008894
• EN Manuals 1: https://dmx.ohaus.com/WorkArea/showcontent.aspx?id=4294988038

For technical advice, availability and support, contact Auckland Scientific, your UK OHAUS supplier. Prices exclude VAT.