Thermostatic Water Bath 3L 5L 10L 20L 26L
Thermostatic water bath with precise temperature control (±0.5°C) available in 3L-26L capacities for laboratory incubation and sample preparation applications.
| Automation Level | semi-automated |
| BK-S2 | BK-S4 |
| BK-S6 | BK-S8 |
| 5L | 10L |
| 20L | 26L |
| Temp. Range | RT+5°C~100°C |
The Thermostatic Water Bath provides precise temperature control across multiple capacity options (3L, 5L, 10L, 20L, 26L) for laboratory applications requiring stable thermal environments. Operating from ambient temperature plus 5°C to 100°C with ±0.5°C precision and ±1°C fluctuation, this unit maintains uniform heating conditions essential for incubation, enzyme reactions, and sample preparation protocols.
The LED display provides clear temperature monitoring with programmable timing from 1-999 minutes. Anti-dry protection prevents damage during extended operations, while power consumption scales appropriately with bath size (300W-1000W). Temperature uniformity of ±0.5°C ensures consistent conditions across the entire bath volume for reproducible experimental results.
How It Works
Thermostatic water baths operate through circulating heating elements that maintain uniform temperature distribution throughout the water volume. The heating system continuously monitors bath temperature via integrated sensors, adjusting heat output to maintain the setpoint within ±0.5°C precision. Thermal circulation ensures even heat distribution, preventing temperature gradients that could affect experimental outcomes.
The LED display provides real-time temperature monitoring while digital controls allow precise setpoint adjustment. Anti-dry protection automatically disables heating elements if water levels drop below safe operating thresholds. Programmable timing functionality enables automated heating cycles for standardized incubation protocols.
Features & Benefits
Automation Level
- semi-automated
BK-S2
- BK-S4
BK-S6
- BK-S8
5L
- 10L
20L
- 26L
Temp. Range
- RT+5°C~100°C
Temp. Precision
- ±0.5℃
Temp. Fluctuation
- ≤±1℃
Temp. Uniformity
- ±0.5℃
Timing Range
- 1~999min
Anti-dry Protection
- Standard
Consumption
- 300W
600W
- 1000W
Brand
- ConductScience
Research Domain
- Analytical Chemistry
- Cell Biology
- Clinical Diagnostics
- Materials Science
- Microbiology
- Pharmaceutical QC
Capacity
- 3L
Display Type
- LED display
Weight
- 2.3 kg
Dimensions
- L: 12.0 mm
- W: 16.0 mm
- H: 16.0 mm
Comparison Guide
| Feature | This Product | Typical Alternative | Advantage |
|---|---|---|---|
| Temperature Precision | ±0.5°C precision with ±1°C fluctuation | Entry-level units often provide ±1-2°C precision | Enhanced precision ensures reproducible conditions for temperature-sensitive enzymatic reactions and cell culture applications |
| Capacity Range | Five capacity options from 3L to 26L | Limited capacity options in single-size configurations | Allows researchers to select optimal size for experimental scale without over-purchasing capacity |
| Temperature Uniformity | ±0.5°C uniformity across bath volume | Basic models may have temperature gradients | Ensures consistent conditions for multi-sample processing and reproducible experimental results |
| Programmable Timing | 1-999 minute programmable cycles | Manual timing or limited automation features | Enables standardized protocols and unattended operation for improved laboratory efficiency |
| Safety Features | Integrated anti-dry protection | Manual monitoring required for safe operation | Prevents equipment damage and ensures safe operation during extended heating cycles |
This thermostatic water bath offers precise temperature control with multiple capacity options and programmable timing features. The ±0.5°C precision and uniformity, combined with anti-dry protection, provides reliable performance for diverse laboratory applications requiring stable thermal environments.
Practical Tips
Verify temperature accuracy using an independent calibrated thermometer at multiple setpoints across the operating range.
Why: Independent verification ensures documented accuracy for critical applications and regulatory compliance.
Clean the bath weekly with mild detergent and descale monthly with appropriate solutions based on water hardness.
Why: Regular maintenance prevents mineral buildup that can affect heating efficiency and temperature uniformity.
Use distilled water and maintain water levels between minimum and maximum indicators during operation.
Why: Proper water quality and levels ensure optimal thermal transfer and prevent damage to heating elements.
If temperature uniformity decreases, check for mineral deposits on heating elements and clean as needed.
Why: Mineral buildup reduces heating efficiency and creates hot spots that compromise temperature distribution.
Allow 15-30 minutes for thermal equilibration after setpoint changes before placing samples in the bath.
Why: Thermal equilibration ensures stable conditions at the start of experiments for reproducible results.
Monitor water levels during extended operations and refill as needed to maintain safe operating conditions.
Why: Adequate water levels prevent overheating and ensure proper function of anti-dry protection systems.
Use appropriate container sizes that allow water circulation around samples for optimal temperature transfer.
Why: Proper circulation ensures uniform heating of samples and maintains temperature accuracy across all containers.
Setup Guide
What’s in the Box
- Thermostatic water bath unit
- Power cord (typical)
- User manual and operation guide (typical)
- Water level indicators (typical)
- Temperature probe (typical)
Warranty
ConductScience provides a standard one-year manufacturer warranty covering defects in materials and workmanship, with technical support available for operational guidance and troubleshooting.
Compliance
What is the temperature stability over extended operation periods?
Temperature precision is maintained at ±0.5°C with fluctuation ≤±1°C during continuous operation. Anti-dry protection ensures safe extended use when water levels are maintained.
How long does thermal equilibration take after setpoint changes?
Equilibration time varies with capacity and temperature differential but typically requires 15-30 minutes for full thermal stabilization across the bath volume.
Can the unit accommodate different sample container sizes?
The open bath design accommodates various container sizes within the capacity limits. Multiple capacity options (3L-26L) allow selection based on experimental scale.
What water quality is recommended for optimal performance?
Distilled or deionized water is recommended to minimize mineral deposits and maintain heating element efficiency during extended use.
Is temperature calibration required for laboratory use?
While the unit provides ±0.5°C precision, independent temperature verification with calibrated thermometers is recommended for critical applications requiring documented accuracy.
How does the anti-dry protection function work?
The protection system monitors water levels and automatically disables heating elements when levels drop below safe operating thresholds to prevent damage.
What maintenance is required for consistent performance?
Regular cleaning with mild detergents, periodic descaling with appropriate solutions, and water quality monitoring ensure optimal performance and longevity.
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