Variable-Speed Instruments
69 Variable-Speed Instruments products — diagnostics, patient-care equipment, instruments and accessories.
Variable-Speed Medical Instruments and Equipment
Speed-controlled equipment covers devices where adjustable rotational or operating rate governs clinical performance, from surgical drills and saws to centrifuges and laboratory rotators. Precise speed selection allows the operator to match output to tissue, task or protocol requirements.
The selection includes powered handpieces, benchtop analysers and rotational laboratory units with graduated or programmable speed settings. Stable motor control, defined RPM ranges and responsive triggers or dials support consistent, repeatable results across surgical and diagnostic applications.
Showing 25–48 of 69
High-speed Refrigerated Centrifuge NEUZL30
- High-speed refrigerated centrifuge with a maximum RPM of 16,500 and RCF of 18,757×g. - Compact design suitable for molecular biology, chemistry, and PCR laboratories. - Durable steel structure with a stainless steel centrifuge chamber. - Quiet operation powered by AC frequency variable motor drive. - User-friendly multi-color LED display for clear parameter visibility. - Automatic rotor recognition and speed limit control for enhanced safety. - Programmable with 10 types of acceleration/deceleration control and 15 programming options. - Pre-cooling function to maintain temperatures under -4℃ during operation. - Electronic door lock for added safety during use. - Maximum capacity of 6×50ml and multiple rotor configurations available.
High-speed Refrigerated Centrifuge NEUZL33-35
- High-speed and low-speed centrifuge with multiple rotor compatibility - Microcomputer control for stable and quiet operation - User-friendly multi-color LCD display for clear operation - Automatic rotor recognition and speed limit control for enhanced safety - Configurable centrifugal force and RCF observation - 10 types of acceleration and deceleration control options - Electronic door lock and steel-protected inner chamber for safety - Environmentally friendly refrigerating system maintaining temperatures below -4℃ - Pre-cooling function for efficient freezing centrifugation - Ideal for immunology, biochemistry, and pharmaceutical applications
High-speed Refrigerated Centrifuge NEUZL55
- High-speed refrigerated centrifuge with a maximum speed of 23,000 RPM. - Compact design with the capability to centrifuge up to 6x250ml angle rotors. - Dual rotor system: angle rotor for high-speed and swing-out rotor for low-speed applications. - Microcomputer control system ensures stable and quiet operation. - Safety features include automatic rotor recognition and speed limit control. - Real-time configuration of centrifugal force (RCF) for accurate results. - Short spin press button for quick operation. - Dual display for countdown timer and operational feedback. - Electronic door lock and steel inner chamber for enhanced safety. - Ideal for radioactive immunology, biochemistry, and blood sample purification.
High-speed Refrigerated Centrifuge NEUZL56
- High-speed refrigerated centrifuge with a maximum RPM of 21,000 - Unique heat radiation system for optimal cooling performance - Microcomputer-controlled for precise operation and durability - Variety of rotor options available for enhanced compatibility - Comprehensive safety features including auto lock and overheat protection - Large capacity accommodating up to 4×750ml tubes - Adjustable acceleration/deceleration modes for efficiency - Quiet operation with a noise level of ≤65dB(A) - Compact design with robust construction, weighing 310kg - Temperature control range from -20℃ to 40℃ with ±2.0℃ accuracy
High-speed Refrigerated Centrifuge NEUZL57
- High-Speed Refrigerated Centrifuge with a maximum RPM of 25,000. - Features an impressive maximum RCF of 64,800×g for efficient separation. - Compatible with up to 4×1000ml sample capacity for versatile use. - Microcomputer-controlled with AC frequency variable motor drive for optimal performance. - Auto recognition of rotor and speed limit control enhances safety during operation. - Advanced refrigeration and heating double temperature control for precise temperature management. - Integrated protection systems for overspeed, overheat, imbalance, and door lid for user safety. - Compact design with large torque variable-frequency motor for improved acceleration and deceleration. - Dimensions: 830×720×1250 mm, net weight 320 kg, and noise level ≤ 65dB(A). - Ideal for labs needing high-performance centrifugation with a focus on safety and efficiency.
Low-speed Centrifuge NEUZL36
- Compact design perfect for limited lab space - Durable steel structure with stainless steel centrifuge chamber - Maintenance-free brushless DC motor for quiet operation - User-friendly multi-color LCD display for clear visibility - Adjustable parameters during operation without interruption - Automatic RCF/RPM calculation and display - 10 acceleration/deceleration controls with 40 programmable settings - Enhanced safety features with an electronic door lock - Ideal for hospitals and institutions due to high performance cost ratio - Max speed of 4000 RPM and capacity for various tube sizes
Low-speed Large Volume Centrifuge NEUZL49/NEUZL54
- Low-speed large volume centrifuge models: NEUZL49 and NEUZL54. - Microcomputer control with AC frequency variable motor drive. - Multiple rotor configurations for versatile applications. - MSLZL49 max RPM: 5500 rpm; MSLZL54 max RPM: 5500 rpm. - MSLZL49 max capacity: 6×500ml/4×750ml; MSLZL54 features temperature control from -20℃ to 40℃. - Equipped with safety systems: over speed, overheat, imbalance, and auto door lock. - Low noise operation: ≤ 65 dB (A). - Compact dimensions: 825×625×910 mm. - Heavy-duty construction with net weight up to 190 kg. - Ideal for laboratories requiring reliable and efficient sample separation.
Low-speed Large Volume Centrifuge NEUZL90-91
- High-performance low-speed large volume centrifuge NEUZL90-91 - Microcomputer controlled with AC frequency variable motor drive - Multiple rotor options for versatile use - Quiet operation with noise levels ≤ 65dB(A) - Over speed, overheat, imbalance, and door lid auto-lock protection systems - Max RPM of 5500 and RCF of 5310×g - Large capacity support: 6×500ml or 4×750ml - Double temperature control with precise temperature accuracy of ±2.0℃ - Dimensions: 825×625×910mm, weight options of 130kg or 190kg - Designed for reliable, efficient performance in laboratory settings
Medical Master 5 Power Drill (Low speed) 12113000
- Low-speed power drill designed for medical applications. - Exclusive features for enhanced cost control. - High battery capacity ensures longevity during procedures. - Efficient cooling minimizes temperature rise during use. - Ergonomically designed for improved comfort and safety. - Compatible with System 6 batteries, saw blades, and attachments. - Versatile with various drilling, reaming attachments, and collets. - Developed by a professional R&D team for top-notch quality. - Requires sterilization at temperatures ≤ 135 °C for optimal performance. - Battery maintenance is essential for prolonging its life.
Micro High Speed Centrifuge NEUHC21
- Micro High Speed Centrifuge NEUHC21 - Max Speed: 16,000 r/min for efficient separation - Digital LCD display for easy monitoring and control - Maximum RCF of 17,800 x g for high-performance applications - Compact and lightweight design, weighing only 10 kg - Durable stainless steel construction with guard ring for safety - Advanced CPU control for precise speed and temperature regulation - Features multiple protection systems (over-speed, imbalance, over-temperature) - Low noise operation at ≤60 dB(A) - Suitable for 8 x 5ml tube capacity, ideal for laboratory use
Benchtop High Speed Centrifuge NEUHC22
- High-speed benchtop centrifuge with a maximum speed of 16,000 rpm - Generates a maximum RCF of 178,000×g for efficient separation - Features a digital or LCD display for easy monitoring - Reliable brushless induction motor with a gentle start mechanism - Built-in safety features, including door lid protection and imbalance detection - Convenient manual emergency lid release for power interruptions - Compact dimensions (525×415×345mm) and lightweight design (35kg) - Adjustable timer range of 0 to 99 minutes for precise operation - Low noise level (≤85 dB(A)) for a quieter working environment - Easy rotor loading and unloading for simplified operation
Benchtop High Speed Centrifuge NEUHC24
- High-speed benchtop centrifuge with a maximum speed of 18,000 RPM - Reliable and stable drive system with low noise operation - Features safety protections for door lid, over-speed, and imbalance - User-friendly design for easy rotor loading and unloading - Durable stainless steel chamber and full metal structure - Manual emergency lid release for power interruptions - Brushless induction motor with frequency drive for gentle start - Digital or LCD display for clear monitoring - Adjustable timer range from 0 to 99 minutes - Compact dimensions: 525×415×345mm, weight: 35kg
Benchtop High Speed Centrifuge NEUHC25
- High-speed benchtop centrifuge with a maximum speed of 20,000 r/min - Reliable drive system ensuring low noise levels and stable operation - Equipped with safety features: door lid protection, over-speed, and imbalance protection - Made with a durable stainless steel chamber and full metal structure - User-friendly design with easy rotor loading and unloading - Digital or LCD display for clear monitoring of operations - Manual emergency lid release for unexpected power interruptions - Brushless induction motor with frequency drive for gentle starts - Adjustable timer range of 0 to 99 minutes - Compact dimensions (525×415×345mm) and weighs 35kg for easy placement
Benchtop High Speed Centrifuge NEUHC26
- High-speed benchtop centrifuge with a maximum speed of 24,000 RPM. - Features a digital LCD display for easy monitoring. - Reliable and low-noise operation with ≤85 dB(A). - Equipped with protective measures for door lid, over-speed, and imbalance. - User-friendly design for easy rotor loading and unloading. - Durable stainless steel chamber and full metal structure. - Manual emergency lid release for unforeseen power interruptions. - Brushless induction motor for gentle starts and stable performance. - Adjustable timer range from 0 to 99 minutes. - Compact dimensions of 525×415×345 mm, weighing 35 kg.
Benchtop High Speed Centrifuge NEUHC41
- High speed centrifuge with a maximum speed of 24,000 rpm - Generates a maximum RCF of 47,800×g - Digital LCD display for easy monitoring - Reliable and stable drive system with low noise levels - Built-in protection for door lid, over-speed, and imbalance - Stainless steel chamber with a full metal structure for durability - Manual emergency lid release for power interruptions - Brushless induction motor ensures a gentle start - Adjustable timer range from 0 to 99 minutes - Accelerate and decelerate at adjustable rates of 1 to 9
Benchtop High speed Refrigerated Centrifuge NEUHC13
- High-speed refrigerated centrifuge with a maximum speed of up to 24,000 r/min - CFC-free compressor providing eco-friendly refrigeration with precise temperature control - Temperature range from -20°C to +40°C for versatile applications - Eight programmable settings with automatic information storage - Features a digital screen and microprocessor control for easy operation - Brush-less AC frequency conversion motor for reduced carbon dust pollution - Dual voltage power supply options for global compatibility (AC220V & 110V) - Compact design with dimensions of 610x622x360mm and a weight of 65kg - Low noise operation at ≤60dB(A) for a quieter working environment - Max RCF capability of 47,800xg, ideal for various laboratory centrifugation needs
Benchtop High-speed Cold Centrifuge NEUHC05
- High-speed benchtop centrifuge designed for various applications. - Maximum rotation speed of 20,600 r/min for efficient sample separation. - Stainless steel centrifuge cavity ensures durability and safety. - Ergonomic design with a streamlined structure for ease of use. - Multiple protection measures: super speed, overheat, and imbalance safeguards. - Over 20 programmable operating modes for user flexibility. - 10 levels of speed control for precise adjustments. - Suitable for biochemistry, medical treatment, and food safety. - Maximum capacity of 4×750ml for versatile sample handling. - Includes specialized motor gate lock for enhanced operational security.
Benchtop High-speed Refrigerated Centrifuge NEUHC28
- High-speed refrigerated centrifuge with a maximum speed of 22,000 rpm - CFC-free compressor and two-cycle refrigeration for eco-friendly operation - Temperature control range from -20°C to +40°C with high accuracy - Features a colorful LCD screen and touch panel for easy operation - Microprocessor control with brush-less AC frequency conversion motor - Eight programmable settings with automatic information storage - Maximum capacity of 4 x 100ml samples - Low noise level of ≤60dB(A) - Compact dimensions: 610 x 622 x 360 mm (LxWxH) - Weighs 85 kg, suitable for laboratory environments
Benchtop Large-Capacity High-Speed Centrifuge NEUHC03
- Model: MSLHC03 - Benchtop Large-Capacity High-Speed Centrifuge - Maximum capacity: Swing bucket rotor 4×300ml - Maximum rotation speed: 20,600 r/min - Maximum centrifugal force: 29,400 ×g - Standard rotor: 12×1.5/2.0ml - Temperature control range: -20℃ to +40℃ - User-friendly operation with 20 programmable settings - Automatic rotor identification for enhanced safety - Total power consumption: 1.8 kW - Noise level: ≤65 dB during operation
Benchtop Low Speed Large Capacity Centrifuge NEUHC20
- Full steel structure for durability and stability - Advanced CPU control for precise speed, time, temperature, and RCF management - Maintenance-free brushless DC motor with speed range of 100-6000 rpm - High speed accuracy of ±20 rpm for reliable results - Real-time monitoring with door-cover protection and electronic imbalance detection - Versatile application in radio-immunology, biochemistry, and blood product separation - User-friendly interface with Touch LCD Display and LED Digital Display - Low noise operation at ≤65 dB(A) for a quieter working environment - Efficient acceleration and deceleration with 9 adjustable grades - Compact dimensions (630×500×425mm) and lightweight design (52kg) for easy placement
Benchtop Low Speed Multiple-Pipe Automatic Balancing Centrifuge NEUHC16
- High-performance benchtop low-speed centrifuge designed for multiple-pipe automatic balancing. - Metal external case ensures durability and stability during operation. - Rubber suspensions effectively reduce vibrations for quieter use. - Equipped with gas spring to prevent door falling, enhancing safety. - Emergency lid lock release and safety lid interlock for secure operation. - Imbalance high detector with automatic cutoff to protect samples and device. - Maintains stable speed output under unstable voltage conditions. - User-friendly countdown timer and recall feature for last set parameters. - Compact dimensions: 580×450×370mm and weighs 39kg for easy placement in labs. - Maximum speed of 5000r/min with speed accuracy of ±30rpm.
Benchtop Low-speed Centrifuge NEUHC17
- Benchtop Low-speed Centrifuge NEUHC17 for efficient sample processing - Compact and lightweight steel structure design - Features a user-friendly LCD display for easy operation - Microprocessor control for precise speed and relative centrifuge force management - Maintenance-free brushless DC motor ensures reliable performance - Maximum speed of 4000 r/min with speed accuracy of ±30 rpm - Max RCF of 2680×g delivers optimal centrifugation results - Timer range adjustable from 0 to 99 minutes for flexible usage - Low noise operation at ≤55dB(A) for a quiet working environment - Available power supply options: AC220V & 110V, 50Hz, 5A - Dimensions: 500×360×265mm (L×W×H) with weight of 20kg
Benchtop Low-speed Centrifuge NEUHC18
- Compact benchtop design for efficient use of laboratory space - Low-speed operation with a maximum speed of 5000 r/min - Stainless steel construction for durability and easy maintenance - Microprocessor control for precise performance and reliability - Features both electronic and mechanical locks for enhanced safety - Customizable acceleration and deceleration settings with 10 grades - Real-time monitoring of set and actual parameters during operation - Ideal for qualitative analysis of blood serum, plasma, and urea - Low noise level of ≤65 dB(A) for a quieter working environment - Versatile rotor options for various sample sizes and applications
High Speed Refrigerated Centrifuge NEUZL31
- High-speed refrigerated centrifuge with a maximum RPM of 18,500. - Features a variable frequency motor for efficient acceleration/deceleration. - Compact design suitable for medium and small-sized multifunctional experiments. - User-friendly multi-color LED display for clear visibility. - Automatic rotor recognition and speed limit control for enhanced safety. - Programmable settings for RPM, timing, and acceleration/deceleration modes. - Dual display of RCF and RPM calculation for convenience. - Environmentally friendly refrigerating system maintains temperatures up to -4℃. - Pre-cooling function for ease in freezing centrifugation processes. - Safety features including overload and imbalance protection.
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