Ohaus HB4AL Dry Block Heater, 4 Block, Analog, EU 30392068

The Ohaus HB4AL Dry Block Heater, 4 Block, Analog, EU 30392068 is a laboratory heating device designed for precise heating of samples using interchangeable modular blocks.

Key Features:

• Number of blocks: 4 - allows multiple sample simultaneous heating
• Control type: Analog - uses dual-adjustment knobs with dial markings for temperature control
• Temperature range: High 75°C to 150°C; Low Ambient +5°C to 100°C
• Temperature stability: ±2.5°C - ensures consistent heating within this tolerance
• Temperature uniformity: ±0.4°C at 37°C - provides even heating throughout the block
• Heat-up time: Approximately 23 to 70 minutes reported - typical heating duration
• Dimensions (LxHxW): 42.9 cm x 8.9 cm x 20.3 cm (16.9 in x 3.5 in x 8.0 in)
• Net weight: 3.8 kg (8.4 lb)
• Power requirements: 230V, 1.35A, 50/60Hz with 310 W power consumption
• Operating environment: 18°C to 33°C, 20% - 80% Relative Humidity, non-condensing

Advantages:

• Analog control knobs provide simple, intuitive temperature adjustment without complex interfaces
• Four block capacity allows parallel processing of multiple samples, enhancing lab efficiency
• Wide temperature range enables diverse applications requiring moderate to high heat
• Maintains temperature stability within ±2.5°C, ensuring reproducible experimental conditions
• Uniform heating within ±0.4°C at 37°C prevents sample variability due to hot or cold spots
• Compact size and moderate weight facilitate bench-top use and easy repositioning