Thermostatic Water Bath LB-50TWB – Laboratory Temperature Regulation Equipment


Thermostatic Water Bath LB-50TWB is a high-capacity laboratory heating system designed to maintain stable and uniform temperature conditions for analytical, industrial, and research applications. It is used for sample incubation, reagent heating, viscosity testing, and stability analysis, ensuring controlled thermal environments for reproducible results. The system integrates a microprocessor-based PID temperature controller with a large stainless-steel chamber to enable uniform heating across multiple samples. Its high-volume capacity and stable thermal control make it suitable for pharmaceutical, biotechnology, chemical, and academic laboratory environments.

Product Snapshot

Attribute

Details

Product Name

Thermostatic Water Bath

Model Number

LB-50TWB

Product Type

Laboratory Temperature Control Equipment

Used For

Controlled heating for incubation and analysis

Industries

Pharmaceutical, Chemical, Biotechnology, Research, Academic

Alternative Equipment

Circulating Water Bath, Thermostatic Sand Bath, Oil Bath

Warranty

1 Year Standard Warranty

Support

Technical documentation and application guidance


What Is This Product Used For?

Thermostatic Water Bath LB-50TWB is used to maintain a controlled and stable thermal environment for laboratory samples and reagents.

It is commonly used for:

  • Biological sample incubation

  • Reagent heating and preparation

  • Enzyme and protein studies

  • Viscosity and density measurement

  • Stability and solubility testing

Thermostatic systems maintain constant temperature through automated control mechanisms, ensuring minimal variation during operation.


Industries That Use This Product

This thermostatic water bath is widely used in:

  • Pharmaceutical & Biotechnology Laboratories – incubation and biochemical processing

  • Chemical Research Facilities – controlled reaction temperature studies

  • Food & Beverage Testing Labs – quality and stability evaluation

  • Academic Institutions – laboratory experiments and training

  • Industrial Testing Centers – material and process validation

Its large capacity enables simultaneous processing of multiple samples in high-throughput environments.


How Does a Thermostatic Water Bath LB-50TWB Work?

Heating Mechanism
Electric heating elements heat the water inside the chamber, creating a stable thermal medium for samples.

Temperature Regulation
A PID microprocessor controller continuously monitors and adjusts temperature to maintain precise set values with minimal fluctuation.

Heat Distribution
Natural convection ensures uniform heat distribution throughout the chamber, allowing consistent exposure for all samples.

Safety System
The unit includes:

  • Over-temperature protection

  • Low water level detection

  • Insulated chamber for thermal stability

  • Automatic safety cutoff


Core Functional Capabilities

  • Microprocessor-based PID temperature control

  • Uniform heat distribution across large sample batches

  • Temperature range: Ambient +5°C to 100°C

  • Temperature resolution: 0.1°C

  • High-capacity chamber (~50 L class)

  • Stainless steel corrosion-resistant chamber

  • Digital display for real-time monitoring

  • Continuous operation capability

  • Integrated safety protection systems

These features enable stable and scalable laboratory heating operations.


Technical Specifications

Parameter

Specification

Temperature Range

Ambient +5°C to 100°C

Temperature Accuracy

±0.3°C to ±0.5°C

Temperature Resolution

0.1°C

Chamber Capacity

~50 L

Control Type

Microprocessor PID

Display

Digital temperature display

Chamber Material

Stainless steel

Power Supply

220 V AC, 50/60 Hz

Power

~2000 W

Dimensions

~700 × 400 × 400 mm

Weight

~18–20 kg


How to Choose This Thermostatic Water Bath

Labotronics LB-50TWB is suitable when:

  • High-volume sample processing is required

  • Large batch incubation workflows are performed

  • Uniform heating across multiple containers is essential

  • Long-duration experiments require stable temperature control

  • Laboratory operations demand consistent and reproducible results

It is ideal for large-scale analytical testing, quality control, and research applications.


Alternative Equipment for This Product

Depending on application requirements, alternatives include:

  • Circulating Water Baths – enhanced temperature uniformity for precision workflows

  • Thermostatic Sand Baths – dry heating environments

  • Oil Baths – high-temperature applications above 100°C

  • Refrigerated Water Baths – sub-ambient temperature control

Selection depends on required temperature range and experimental needs.


Frequently Asked Questions

1. What is the capacity of Labotronics LB-50TWB?
    Approximately 50 liters, suitable for large-scale laboratory processing.
2. What temperature range does it operate in?
    Ambient +5°C to 100°C.
3. How accurate is the temperature control?
   Typically ±0.3°C to ±0.5°C depending on configuration.
4. Does it provide uniform heating?
   Yes, convection-based heat distribution ensures consistent temperature.
5. Can it operate continuously?
   Yes, it is designed for extended laboratory operation.
6. What type of controller is used?
   Microprocessor-based PID controller.


Typical Application Scenarios

  • Biological sample incubation

  • Enzyme and protein analysis

  • Reagent preparation

  • Viscosity and density testing

  • Chemical stability studies


Compliance and Standards

Labotronics LB-50TWB aligns with laboratory practices such as:

  • ISO/IEC 17025 – Testing and calibration laboratories

  • GLP (Good Laboratory Practice)

  • ASTM temperature testing guidelines


Comparison Table

Feature

LB-50TWB

LB-20TWB

LB-16TWB

Temperature Range

Ambient +5°C to 100°C

5°C to 100°C

Ambient +5°C to 100°C

Chamber Capacity

~50 L

26 L

~34 L

Temperature Accuracy

±0.3°C to ±0.5°C

±0.3°C

±0.3°C to ±0.5°C

Control Type

Microprocessor PID

PID Microprocessor

Microprocessor / PID

Application Focus

Large batch processing

Medium-high volume testing

Large batch testing

Heating Stability

High

High

High


Quick Summary

Thermostatic Water Bath LB-50TWB is a high-capacity laboratory temperature control system designed for stable and uniform heating across large sample volumes. With approximately 50 L capacity, PID-based temperature regulation, and digital monitoring, it enables consistent incubation, reagent preparation, viscosity testing, and stability analysis in pharmaceutical, chemical, biotechnology, and research laboratories.



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