Grant Instruments Block Thermostat QBH2 with 2 blocks, 300 W, 220-240 V 50/60 Hz (200 x 280 x 100 mm) is a high-temperature system designed for controlled dry heating of test tubes, microplates, and Eppendorf tubes in interchangeable aluminium blocks. It provides accurate temperature control up to 200 °C, making it suitable for advanced laboratory applications.
Product Features
- High-temperature dry heating system for test tubes, microplates, and Eppendorf tubes
- Digital systems available with 1, 2, or 4 interchangeable blocks (QBD models) and high-temperature system (QBH2) with 2 blocks
- Fast heat-up time with in-block temperature sensing using an external sensor probe (sold separately)
- Built-in timer with programmable delayed start and RS232 output for data monitoring
- Includes block removal tool for safe handling
- Supports 2 interchangeable blocks for versatile laboratory heating tasks
Note: This product requires but does not include interchangeable QB-series blocks.
Specifications
- Temperature range: ambient 5 to 200 °C (standard QBD models: ambient 5 to 130 °C)
- Stability at 37 °C: ±0.1 °C
- Uniformity within the block at 37 °C: ±0.1 °C
- Uniformity across similar blocks at 37 °C: ±0.2 °C
- Supply requirements: 230 V, 50/60 Hz, single phase
- Power: 300 W
- Dimensions: 200 x 280 x 100 mm
Benefits
- Provides high-temperature heating up to 200 °C for demanding applications
- Fast heat-up and precise digital temperature control improve efficiency
- Dual-block capacity allows simultaneous heating of multiple sample types
- Programmable timer and RS232 interface enable unattended and monitored operation
- Compact, durable design ensures long-term reliable performance
Why Choose Grant Instruments Block Thermostat QBH2
The QBH2 block thermostat delivers advanced high-temperature heating with dual-block flexibility. Its precision, programmability, and 200 °C temperature range make it ideal for laboratories requiring robust and reliable heating solutions.
