Hunan Hengnuo Instrument Equipment Co., Ltd.
| Work Plate Size | 120X120mm |
| Gauge | 9 GG, 10GG, 8GG |
| Steering System | Electric |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Cable Length | 5M(Customizable) |
| Capacity | 5L |
| Speed Range | 0-2000 rpm |
| Number Of Rows | 6, 8, 9, 10, 11, 12 |
| Packaging Details | 235X140X90mm |
| Voltage Frequency | 100-120/200-240V 50/60Hz |
| Number Of Blades | without vane |
| Function | New energy vehicle Charging |
| Delivery Time | 30day |
| Weight | 1.4kg |
| Item Type | Table Lamps |
| Power | 205W |
| Work Times | 5,000,000 |
| Max Magnetic Bar | 50mm |
| Equipment | Customized Cooking Equipmets |
| Material | Engineering Plastic |
| Size | 235X140X90mm |
| Name | Digital Magnetic Stirrer |
| Car Make | For civic 09 |
| Format | Rope |
| Supply Ability | 20000set/year |
| Tolerance | ±1% |
| Brand Name | Hengnuo |
| Certification | CE, ISO |
| Model Number | MS-H-Pro Series |
| Place of Origin | Hunan, China |
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Product Specification
| Work Plate Size | 120X120mm | Gauge | 9 GG, 10GG, 8GG |
| Steering System | Electric | Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Cable Length | 5M(Customizable) | Capacity | 5L |
| Speed Range | 0-2000 rpm | Number Of Rows | 6, 8, 9, 10, 11, 12 |
| Packaging Details | 235X140X90mm | Voltage Frequency | 100-120/200-240V 50/60Hz |
| Number Of Blades | without vane | Function | New energy vehicle Charging |
| Delivery Time | 30day | Weight | 1.4kg |
| Item Type | Table Lamps | Power | 205W |
| Work Times | 5,000,000 | Max Magnetic Bar | 50mm |
| Equipment | Customized Cooking Equipmets | Material | Engineering Plastic |
| Size | 235X140X90mm | Name | Digital Magnetic Stirrer |
| Car Make | For civic 09 | Format | Rope |
| Supply Ability | 20000set/year | Tolerance | ±1% |
| Brand Name | Hengnuo | Certification | CE, ISO |
| Model Number | MS-H-Pro Series | Place of Origin | Hunan, China |
| High Light | LCD Digital Magnetic Stirrer ，Digital Magnetic Stirrer 2000rpm ，Hotplate Magnetic Stirrer 5L | ||
Powerful stirring performance with strong vortex, ideal for a wide range of laboratory applications.
In the laboratory equipment market, low-cost competitors often suffer from issues such as inaccurate analog knobs, short-lived brushed motors, easily corroded heating plates, and lack of over-temperature protection. The Hengnuo MS-H Series fully upgrades to solve these industry points:
1. 【Core Advantage】 Brushless DC Motor vs. Brushed Motor
Competitors often use brushed carbon motors, which wear out quickly and generate sparks. Hengnuo adopts a brushless DC motor – maintenance-free, explosion-proof, quiet, and extremely durable. It can be safely used even in flammable or explosive reagent environments.
2. 【Precise Temperature Control】 Digital Display + External PT1000 Sensor
Competitors’ analog knobs offer vague control. Hengnuo features a high-resolution LCD/LED display with accuracy down to ±0.1°C. By connecting an external PT1000 temperature sensor, the liquid temperature can be controlled with an accuracy of ±0.2°C (see Image 3). This is a standard feature for high-end experiments.
3. 【Safety First】 Multiple Safety Protections
Many ordinary hotplates lack overheat protection, posing fire risks. Hengnuo includes built-in safety circuit over-temperature protection (up to 420°C). When the plate temperature exceeds 50°C, the "HOT" warning light flashes – even when the unit is turned off – to prevent burns.
4. 【Durable Material】 Ceramic-Coated Work Plate
Traditional aluminum plates are easily corroded by acids and alkalis. Hengnuo uses stainless steel/aluminum with ceramic coating for excellent chemical resistance and long service life.
| Technical Parameters | MS-H-Pro+ (Recommended) | MS-H280-Pro (Economy) | MS-H280-Pro (Economy) | MS-H-S (Analog) |
|---|---|---|---|---|
| Control Type | LCD Digital | LCD Digital | LCD Digital | Analog Knob |
| Max Heating Temp | 340°C | 340°C | 280°C | 340°C |
| Max Speed | 1500 rpm | 1500 rpm | 1500 rpm | 0-1500 rpm (stepless) |
| Max Stirring Quantity(H₂O) | 20L | 20L | 3L | 20L |
| Motor Type | Brushless DC (maintenance-free) | Brushless DC (maintenance-free) | Brushless DC (maintenance-free) | Brushless DC (maintenance-free) |
| Work Plate Size | Ø135mm (5 inches) | Ø135mm (5 inches) | Ø135mm (5 inches) | Ø135mm (5 inches) |
| Temperature Control Accuracy | ±1°C (<100°C) / ±1% | ±1°C (<100°C) / ±1% | ±1°C (<100°C) / ±1% | N/A (heating only) |
| External Sensor (PT1000) | Supported (accuracy ±0.2°C) | Supported (accuracy ±0.2°C) | Supported (accuracy ±0.2°C) | Not supported |
| Timer Function | No | 1 min – 99h 59min | No | No |
| "HOT" Warning | Yes (flashes above 50°C) | Yes (flashes above 50°C) | Yes (flashes above 50°C) | No |
| Power / Heating Output | 550W / 500W | 550W / 500W | 515W / 500W | 530W / 500W |
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Q1: What is the difference between MS-H-Pro+ and MS-H-S?
A: The MS-H-Pro+ features LCD digital control, with a more intuitive display and support for an external PT1000 sensor for precise temperature control. The MS-H-S uses analog knob control – more affordable and suitable for basic heating and stirring where high precision is not required.
Q2: Can your stirrer handle viscous liquids?
A: Yes. Our motor is a brushless DC motor with high torque, capable of stirring up to 20L (water). For viscous liquids (such as glycerol or polymers), we recommend reducing the speed or using a longer stir bar.
Q3: What if the work plate gets scratched?
A: Hengnuo’s work plates feature a ceramic coating. Although scratch-resistant and durable, avoid using hard metal tools on the surface. Minor scratches do not affect heating performance or chemical resistance, and the plate can continue to be used.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2014
Total Annual:
$800,000-$1000,000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
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