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Product Description

  • The Labmart LMMS20LC Ceramic Hotplate Magnetic Stirrer is a high-capacity laboratory stirring and heating system designed for applications requiring up to 20 L stirring volume, adjustable stirring from 100–2000 RPM, and heating up to 350°C.

    It features a cast-aluminium top plate with ceramic coating, LCD display, PT1000 temperature sensor, adjustable speed and timing, forward/reverse rotation, low-noise brushless motor and automatic memorization of set working parameters. The unit is supplied with an ATC probe, Teflon paddle, clamp and bracket for controlled laboratory operation. LMMS20LC


    3. Detailed Product Description

    Product Overview

    The LMMS20LC Ceramic Hotplate Magnetic Stirrer is designed for laboratory processes requiring simultaneous heating and magnetic stirring of larger sample volumes.

    The instrument supports a 5 L standard stirring volume, with the catalogue specifying a 1–20 L stirring-volume range. Stirring speed is adjustable from 100 to 2000 RPM, while the ceramic-coated hotplate reaches a maximum temperature of 350°C. LMMS20LC LMMS20LC

    The LMMS20LC uses a cast-aluminium top plate with ceramic coating and an aluminium-alloy base. Its LCD display provides operating information, while the PT1000 temperature sensor supports temperature monitoring and control. LMMS20LC


    4. Key Features & Benefits

    • Large 20 L Maximum Stirring Volume
    • 1–20 L Specified Stirring-Volume Range
    • 100–2000 RPM Adjustable Speed
    • 350°C Maximum Plate Temperature
    • 170 × 170 mm Ceramic-Coated Top Plate
    • Cast Aluminium Top Plate with Ceramic Coating
    • PT1000 Temperature Sensor
    • LCD Display
    • Adjustable Speed & Timing
    • Forward and Reverse Rotation
    • Low-Noise Brushless Motor
    • Automatic Memory of Set Working Parameters
    • High-Temperature Resistance
    • Aluminium-Alloy Base
    • ATC Probe Included
    • Teflon Stirring Paddle Included
    • Clamp & Bracket Included

    These features are specifically listed in the supplied catalogue's salient-features section. LMMS20LC


    5. Technical Specifications

    Specification LMMS20LC
    Product Type Ceramic Hotplate Magnetic Stirrer
    Model LMMS20LC
    Make LABMAN
    Stirring Volume 5 L Standard (1–20 L)
    Speed Range 100–2000 RPM, Adjustable
    Plate Size 170 × 170 mm
    Top Plate Type Cast Aluminium with Ceramic Coating
    Speed Control Accuracy ±10 RPM
    Display LCD
    Temperature Sensor PT1000
    Time Setting Yes
    Maximum Temperature on Plate 350°C
    Power Wattage 950 W
    Power Supply AC 220 V / 50 Hz
    Packing Dimensions (L × W × H) 360 × 295 × 170 mm
    Gross Weight 4 kg
    HSN Code 84798200

    The complete specification table appears on page 2 of the supplied catalogue. LMMS20LC


    6. Heating Performance

    The LMMS20LC provides a maximum plate temperature of 350°C.

    Top Plate

    • Size: 170 × 170 mm
    • Construction: Cast aluminium
    • Surface: Ceramic coating
    • Maximum temperature: 350°C

    The ceramic-coated construction is specifically identified as a salient feature, along with high-temperature resistance. LMMS20LC


    7. Stirring Performance

    The LMMS20LC offers:

    • Speed range: 100–2000 RPM
    • Speed control accuracy: ±10 RPM
    • Standard stirring volume: 5 L
    • Specified range: 1–20 L
    • Forward rotation
    • Reverse rotation
    • Adjustable speed
    • Low-noise brushless motor

    The forward/reverse function allows the direction of stirring to be changed according to the laboratory process. LMMS20LC


    8. Temperature Sensing

    The LMMS20LC uses a PT1000 temperature sensor.

    The supplied catalogue also lists an ATC probe as a standard accessory, allowing temperature sensing during laboratory operation. LMMS20LC


    9. Programmable & Memory Functions

    The LMMS20LC is designed with convenient operating controls, including:

    • Adjustable stirring speed
    • Adjustable timing
    • Forward/reverse rotation
    • Automatic memorization of set working parameters

    The automatic-memory function allows the instrument to retain the set working parameters, supporting repeatable laboratory workflows. LMMS20LC


    10. Applications

    The LMMS20LC is suitable for laboratory processes requiring simultaneous heating and stirring, including:

    • Large-volume solution preparation
    • Reagent preparation
    • Chemical solution mixing
    • Pharmaceutical laboratory processes
    • Research and development
    • Sample heating and mixing
    • Buffer and media preparation
    • Controlled laboratory reactions
    • General-purpose laboratory stirring
    • High-volume laboratory sample preparation

    Specific chemical compatibility and application-specific performance should be evaluated according to the sample, vessel and process requirements.


    11. Suitable For

    • Pharmaceutical laboratories
    • Chemical laboratories
    • Biotechnology laboratories
    • Research laboratories
    • Analytical laboratories
    • Quality-control laboratories
    • Industrial R&D laboratories
    • Academic laboratories
    • Pilot-scale laboratory processes
  • 12. FAQs

    1. What is the Labmart LMMS20LC?

    The LMMS20LC is a Ceramic Hotplate Magnetic Stirrer designed for simultaneous heating and stirring of laboratory samples.

    2. What is the maximum stirring volume?

    The maximum specified stirring volume is 20 L.

    3. What is the standard stirring volume?

    The catalogue specifies 5 L standard, with a stated range of 1–20 L.

    4. What is the stirring speed range?

    100–2000 RPM, adjustable.

    5. What is the speed accuracy?

    The specified speed control accuracy is ±10 RPM.

    6. What is the maximum temperature?

    The maximum temperature on the plate is 350°C.

    7. What is the plate size?

    The top plate measures 170 × 170 mm.

    8. What is the plate made from?

    The plate is cast aluminium with ceramic coating.

    9. Does it have a temperature sensor?

    Yes. It uses a PT1000 temperature sensor.

    10. Does it support forward and reverse rotation?

    Yes. Forward and reverse rotation are specified.

    11. Does it have a low-noise motor?

    Yes. The catalogue specifies a brushless motor type with low-noise operation.

    12. Does it have a timer?

    Yes. Time setting is provided.

    13. Does it memorize operating parameters?

    Yes. The instrument can automatically memorize the set working parameters.

    14. What display does it use?

    The LMMS20LC uses an LCD display.

    15. What is the power rating?

    950 W.

    16. What power supply is required?

    AC 220 V / 50 Hz.

    17. What is the gross weight?

    4 kg.

    18. What is the HSN code?

    84798200.

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