Digital Hot Plate Stirrer LDHS-T2012

Introduction

Digital Hot Plate Stirrer can heat and stir up to 5 hot plate ensures uniform heat distribution and chemical resistance, reaching temperatures up to 350℃. Our stirrer offers a user-friendly interface with precise settings and real-time monitoring.

This magnetic stirrers is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Our Digital Hot Plate Stirrer is ideal for research labs, pharmaceutical industries, and educational institutes. 

Specifications

Maximum Volume	5 L
Speed	200 to 2000 rpm
Temperature Range	350℃ ±10%
Display
Timing Range	Yes
Plate Material	Ceramic panel
Plate Size	190 × 190 mm
Packaging details	400 × 250 × 220 mm
Net weight	5 kg
Gross weight	6 kg

Features

Separate safety circuit

Anti-corrosion ceramic plate

Timing function

Temperature probe interface

Durable design

FAQs

1. Is the Digital Hotplate Stirrer suitable for continuous or long-duration experiments?

Digital Hotplate Stirrer is well-suited for long-duration and continuous stirring or heating tasks. It is engineered with components that provide consistent performance over extended periods without compromising accuracy. The timing function allows users to automate tasks, which is particularly useful for overnight reactions or unattended operations. However, proper ventilation and regular maintenance are recommended for prolonged use.

2. How does the magnetic stirring mechanism work and what are its advantages?

Digital Hotplate Stirrer utilizes a magnetic stirring function that rotates a stir bar inside the vessel using a rotating magnetic field generated by the unit. This enables efficient and consistent mixing without the need for mechanical agitation. It minimizes the risk of sample contamination, involves no physical contact, and is especially suitable for sealed systems or sterile environments. The adjustable speed range allows precise control over mixing intensity, accommodating a wide range of viscosities and laboratory applications.

3. How does the ceramic plate of Digital Hotplate Stirrer benefit in laboratory applications?

The ceramic-coated plate used in the Digital Hotplate Stirrer offers excellent heat conductivity while remaining chemically inert and highly resistant to corrosion. This makes it ideal for handling aggressive reagents and volatile substances without compromising safety or durability. It also ensures uniform heat distribution, which is crucial for maintaining reaction consistency. Unlike metal plates, ceramic surfaces are easier to clean and less likely to cause sample contamination.

4. How does the Digital Hotplate Stirrer maintain temperature accuracy during stirring?

The Digital Hotplate Stirrer is designed with a feedback control system that regulates the heating element in real time. When used with a temperature probe, it can maintain set values with minimal fluctuations even under varying stirring speeds. This is especially important for sensitive procedures where thermal stability affects chemical outcomes. The integrated design ensures heat is delivered precisely to the vessel, reducing the risk of overheating or thermal lag.

5. What safety features are included in the Digital Hotplate Stirrer ?

Digital Hotplate Stirrer is equipped with multiple safety mechanisms to ensure secure operation during extended use. It includes an independent safety circuit that prevents overheating and protects both the user and the sample. The ceramic plate surface remains resistant to chemical spills and high temperatures, reducing the risk of accidents. Additionally, the design minimizes the chances of electrical faults or short circuits during continuous operation.

6. What precautions should be taken when operating the Digital Hotplate Stirrer ?

Digital Hotplate Stirrer should always be placed on a stable, heat-resistant surface and kept away from flammable materials to ensure safe operation. The magnetic stir bar must be centered properly to minimize vibration and prevent splashing during mixing. When working with volatile or hazardous chemicals, it is crucial to use compatible glassware and operate the unit within a fume hood. Regular inspection of the power cord and included accessories is recommended to maintain optimal performance and uphold safety standards.