TO MAKE THE WORLD CLOSER TO THE TRUTH

Hotplates & Stirrers
You are here: home » Products » Hotplates & Stirrers

Product Category

Hotplates & Stirrers

Hotplates & Stirrers are essential tools in laboratories for heating and mixing samples with precision and reliability. Our comprehensive range includes Magnetic Stirrers for efficient liquid agitation, and Hotplate Stirrers (Combination) that integrate both heating and stirring functions—ideal for simplifying lab workflows.


We offer Digital Hotplates with advanced temperature control and real-time displays, as well as Analog Hotplates / Stirrers for straightforward, manual operation. For high-throughput labs, our Multi-Position Magnetic Stirrers enable simultaneous stirring of multiple samples, increasing productivity and consistency.


For applications involving high-viscosity substances or demanding mixing tasks, Overhead Stirrers / Mechanical Stirrers provide robust performance with high torque and adjustable speed. Whether you're performing routine heating, mixing chemical reagents, or processing viscous media, our hotplates and stirrers deliver reliable performance across research, clinical, and industrial environments.


Explore our full selection to find the right equipment for your lab’s mixing and heating needs.

  • Overhead Stirrer PH Series
    High-Volume Overhead Stirrer PH-II Series – LCD & Digital Control Laboratory Mixer
    Brushless DC motor for low-noise, maintenance-free operation
    Maximum stirring volume: 20 L (PH-II-6/PH-II-6C) / 40 L (PH-II-7C)
    Adjustable speed 100–2500 rpm with digital or scale display
    Continuous operation with timer function (digital models)
    Stainless steel head restraints and durable plastic shell
    Three rotation modes: clockwise, counterclockwise, and reciprocal conversion
    Power supply: 100–240V, suitable for laboratory applications
     
    Model: PH Series
    Add to Basket
  • Overhead Stirrer PS20-S PS40-S
    LED Display Overhead Stirrer PS20-S/PS40-S – High Torque BLDC Motor Laboratory Mixer
    Adjustable speed 50–2200 rpm with ±3 rpm accuracy and LED digital display
    High-performance brushless DC motor with overload protection and stable torque output
    Maximum stirring volume: 20 L (PS20-S) / 40 L (PS40-S)
    Maximum viscosity: 10,000 mPa·s (PS20-S) / 50,000 mPa·s (PS40-S)
    Maximum torque: 40 N·cm (PS20-S) / 60 N·cm (PS40-S)
    Wide range of shaft accessories for versatile laboratory applications
    IP42 protection class, suitable for safe laboratory operation
     
    Model: PS20-S; PS40-S
    Add to Basket
  • Overhead Stirrer PS20-Pro PS40-Pro
    Digital Overhead Stirrer PS20-Pro/PS40-Pro – High Torque Laboratory Mixer with LCD Display
    Adjustable speed range 50–2200 rpm with ±3 rpm accuracy and LCD digital display
    High-performance brushless DC motor with overload protection and stable torque output
    Maximum stirring volume: 20 L (PS20-Pro) / 40 L (PS40-Pro)
    Maximum viscosity: 10,000 mPa·s (PS20-Pro) / 50,000 mPa·s (PS40-Pro)
    Maximum torque: 40 N·cm (PS20-Pro) / 60 N·cm (PS40-Pro)
    RS232 data interface for control and documentation
    Compact design with IP21 protection, suitable for laboratory use
     
    Model: PS20-Pro；PS40-Pro
    Add to Basket
  • Ultra-flat Compact Magnetic Stirrer
    P-FlatSpin Portable Motorless Magnetic Stirrer – High-Speed 15-1500rpm, PET Workplate for Laboratory
    Portable motorless magnetic stirrer with φ90mm PET workplate, ideal for small volume lab applications
    Lightweight, ultra-flat design with minimal maintenance required
    Electronic speed control from 15–1500rpm with touch key operation
    Max. stirring volume 0.8L, supports magnetic bars up to 40mm
    Auto reverse rotation for enhanced mixing efficiency
    Compact size 175×120×15mm, IP65 protection, weight 0.3kg
    Operates on 100-120/200-240V, 50/60Hz, ambient temperature 5–40°C
     
    Model: P-FlatSpin
    Add to Basket
  • LED Digital Magnetic Stirrer
    PS-PA / PS-PB LED Digital Magnetic Stirrer – 5-Inch Workplate, Adjustable Speed 0-1500rpm for Lab Use
    LED Digital Magnetic Stirrer with 5-inch nylon+GF workplate, suitable for laboratory use
    Speed adjustable 0–1500rpm (PS-PB) / 200–1500rpm (PS-PA) with LED or dial display
    Max. stirring volume 3L [H2O], supports magnetic bars up to 50mm
    Single stirring position with brushless DC motor, 10–15W power
    Compact size 150×260×80mm, IP42 protection, weight 1.8kg
    Operates on 100-120/200-240V, 50/60Hz, ambient temperature 5–40°C
     
    Model: PS-PA / PS-PB
    Add to Basket
  • Economy Square Magnetic Stirrer
    P7-S Square Magnetic Stirrer – Laboratory Stirring with Adjustable Speed and Chemical-Resistant Workplate
    Square Magnetic Stirrer with glass ceramic workplate, ideal for laboratory and educational use
    Speed adjustable 0–1500rpm with dial control
    Max. stirring capacity 10L [H2O], supports magnetic bars up to 80mm
    Single stirring position with shaded pole motor, 30W power
    Workplate dimension 184×184mm (7 inch), chemical resistant and durable
    IP21 protection class, compact size 215×360×112mm, weight 3.8kg
    Suitable for 100-120/200-240V, 50/60Hz, ambient temperature 5–40°C
     
    Model: P7-S
    Add to Basket
  • DC Motor Square Magnetic Stirrer
    P-S DC Motor Magnetic Stirrer – Compact Single-Position Laboratory Stirring with Adjustable Speed
    Compact DC Motor Magnetic Stirrer with stainless steel ceramic workplate, ideal for laboratory and educational use
    Speed adjustable 0–1500rpm with dial control
    Max. stirring capacity 20L [H2O], supports magnetic bars up to 80mm
    Single stirring position with durable brushless DC motor, 30W power
    Workplate dimension φ135mm (5 inch), chemical resistant and easy to clean
    IP42 protection class, compact size 160×280×85mm, weight 2.8kg
    Suitable for 100-240V, 50/60Hz, ambient temperature 5–40°C
     
    Model: P-S
    Add to Basket
  • Magnetic Hotplate Stirrer P-H-S10
    P-H-S10 10-Position Magnetic Hotplate Stirrer – Multi-Sample Heating and Stirring with Adjustable Speed for Laboratory Use
    10 independent stirring positions with anti-slip silicone mat, max. stirring volume 0.4L per position
    Stirring speed adjustable 0–1100rpm with dial display
    Uniform heating across all positions, temperature range Room Temp.–120°C, overheating protection 140°C
    Powerful 490W brushless DC motor, 470W heating output
    Stainless steel workplate with silicone, dimension 180×450mm
    User-friendly dial control for speed, temperature, and time, IP42 protection
    Compact design 182×622×65mm, weight 3.2kg, suitable for 100-120/200-240V 50/60Hz
     
    Model: P-H-S10
    Add to Basket
  • Digital Magnetic Stirrer With Ceramic Plate TH Series
    TH-4C/TH-II-4C Digital Magnetic Hotplate Stirrer – Adjustable Heating and Stirring with LCD Display for Laboratory and Industrial Use
    Max. stirring volume: 5000ml, stepless adjustable speed 200–2000 rpm
    Heating temperature up to 380°C with fast, uniform heating
    Digital LCD display shows temperature, stirring speed, and timer simultaneously (TH-4C / TH-II-4C)
    Dual sensors: PT100 for liquid, K-type for hot plate, precise temperature control
    Timer function adjustable 0–9999 minutes with audible and visual alarm (TH-II-4C)
    PTFE stir bar included, motor-driven stirring, continuous operation supported
    Compact aluminum heating plate with exterior size 320×190×125mm, plate load 10kg, 110V/220V
     
    Model: TH-4A/TH-4B/TH-4/TH-4C/TH-II-4C
    Add to Basket
  • Digital Magnetic Hotplate Stirrer TH Series
    TH Series Magnetic Hotplate Stirrer – Adjustable Heating and Stirring for Laboratory and Industrial Use
    Plate size options: 120×120mm or 170×170mm, durable cast aluminum body with sprayed surface
    Heating temperature up to 380°C with fast warm-up and flame protection
    Stirring speed adjustable from 100–2000 rpm, continuous operation supported
    Max. stirring volume: 2000ml (TH-2 series) or 5000ml (TH-3 series)
    Heating power: 180W (TH-2) / 500W (TH-3) with stepless adjustment
    PTFE stir bar included, motor-driven stirring with reliable performance
    Compact design with plate load capacity up to 10kg, available in 110V or 220V
     
    Model: TH Series
    Add to Basket
To Make The World Closer To The Truth
ZHEJIANG TOP INSTRUMENT CO.,LTD., as a subsidiary of TOP Cloud agri, is a high-tech enterprise specializing in the R&D, manufacturing, sales for laboratory equipments, and provision of comprehensive laboratory solutions.

QUICK LINKS

PRODUCT CATEGORY

CONTACT US

  +86-571-86062776
 +86-571-86059660
   11-12th Floor, 3rd Building, Xiangyuan Rd. China (Hangzhou) Wisdom Information Industry Park, Hangzhou, P.R.C 310015
Copyright   2023 Zhejiang Top Instrument Co., Ltd. Support by Leadong. Sitemap.Privacy Policy