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  • MD-2 Glass Sink-float Density Comparator
  • MD-2 Glass Sink-float Density Comparator
  • MD-2 Glass Sink-float Density Comparator
  • MD-2 Glass Sink-float Density Comparator
  • MD-2 Glass Sink-float Density Comparator
MD-2 Glass Sink-float Density Comparator
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MD-2 Glass Sink-float Density Comparator

  • >= 1 Sets
    $1,800

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
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MD-2 Glass Sink-float Density Comparator

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Density Measurement Precision: Utilizes the sink-float method to measure liquid density by comparing buoyancy with water, providing direct digital readings (e.g., 3.996 g/cm³) with ±0.001 accuracy.
  • Versatile Substance Analysis: Designed for laboratory testing of various liquids, leveraging a transparent glass cylinder for clear visibility during measurements.

Key features

  • 1. Advanced Glass Construction for Enhanced Visibility

    • With a precision-engineered glass cylindrical container, you can observe liquid samples clearly during density measurements. The transparent design ensures unobstructed visibility, minimizing human error during critical analysis. ~30% clearer viewing compared to opaque containers*.

  • 2. User-Friendly Digital Interface for Streamlined Operation

    • With a high-precision digital display and intuitive control panel, you can access instant density readings (up to 0.01 g/cm³) and adjust parameters effortlessly. This reduces manual calculation time by ~50% versus analog models*.

  • 3. Lab-Grade Precision for Critical Applications

    • With a measurement accuracy of ±0.001 g/cm³, you can achieve ultra-precise density results for demanding laboratory or industrial testing. Outperforms basic analog comparators by ~10x in precision*.

  • 4. Commercial-Grade Reliability for Continuous Use

    • Designed for laboratory environments, this device supports uninterrupted operation at 220V/50Hz, ensuring stable performance for prolonged testing sessions. Ideal for scenarios requiring 24/7 reliability, unlike consumer-grade tools*.

  • 5. Compliance with Laboratory Safety Standards

    • Constructed with lab-grade materials and featuring a robust metal base, this comparator meets safety and durability standards for professional settings. Backed by a 1-year warranty for peace of mind.

Product details

MD-2 Glass Sink-float Density Comparator

The MD-2 Glass Sink-float Density Comparator is a precision laboratory instrument designed for accurate density measurement of liquids using buoyancy principles. Equipped with a glass cylinder for clear sample observation and a digital display for precise readings (e.g., 3996/4000 g/cm³), it ensures reliability in scientific research, quality control, and material analysis.

Technical specifications

FeatureSpecificationBenefit
MaterialGlass cylinder, metal baseEnhanced visibility and structural stability
Power220V, 50Hz, electronicGlobal compatibility and stable operation
Precision±0.001 g/cm³ (two decimal places)High-accuracy measurements for critical applications
ApplicationLab testing, material analysisVersatile for R&D, QA, and academic use

Customization guide

Adjustable parameters include measurement range calibration and container size to accommodate different liquid volumes or viscosity requirements. For specialized labs, customization of the buoyancy sensor sensitivity can be tailored to handle corrosive or high-viscosity substances.

Get inspired

With its glass cylinder and digital precision, the MD-2 enables researchers to quickly compare liquid densities for applications like pharmaceutical formulation, oil quality analysis, or academic experiments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Precision±0.002 g/cm³±0.001 g/cm³±0.0005 g/cm³
Measurement Range0.5–2.0 g/cm³0.3–3.0 g/cm³0.1–4.0 g/cm³
DurabilityStandard corrosion resistanceEnhanced chemical resistanceMilitary-grade corrosion protection

Supplier's note

  1. Technical Breakthroughs:

    • Glass Cylinder: Transparent design allows real-time sample observation during testing.
    • Digital Display: Immediate readings (50% faster than manual methods) reduce human error.
    • Metal Base: Ensures stability even in high-vibration lab environments.

  2. Optimal Version Selection:

    • Base Model: Ideal for educational labs or basic QA tasks requiring standard precision.
    • Advanced Model: Recommended for pharmaceutical or chemical labs needing ±0.001 g/cm³ accuracy.
    • Pro Model: Suitable for aerospace or industrial R&D requiring ultra-precise measurements (e.g., exotic material testing). With its triple-industry-standard corrosion resistance, it safely handles aggressive chemicals while maintaining precision. Pair its expanded range (0.1–4.0 g/cm³) with the glass cylinder for unmatched versatility in extreme scenarios.

Frequently asked questions

  • Which model of density comparator is best for small laboratory spaces?

  • How do I clean the glass container of the MD-2 to maintain accuracy?

  • Why is glass preferred over plastic for the MD-2's density measurement chamber?

  • Can the MD-2 Glass Sink-float Density Comparator be customized for specific lab protocols?

  • Is the MD-2's digital display FDA-approved for lab testing?

  • What ensures the MD-2's precision in measuring liquid density up to four decimal places?

  • Does the MD-2 operate on standard 220V lab power supplies?

  • What warranty and technical support comes with the MD-2 density measurement device?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material QualityLab testing requiring visibilityIndustry Standard: Plastic (ASTM D638)
Our Base: Glass (ISO 719)
Our Advanced: Borosilicate Glass (ISO 3585)		▲ Base: Clear visibility for liquid observation.
▲ Advanced: Thermal shock resistance (up to 200°C).		Industry Standard: Susceptible to scratches; Base: Requires careful handling.
Power EfficiencyEnergy-sensitive labsIndustry Standard: 220V/60Hz (IEC 60038)
Our Base: 220V/50Hz (IEC 60038)
Our Advanced: Auto-voltage (100-240V)		▲ Advanced: Global compatibility.
All: Energy-efficient (≤50W).		Base/Standard: Region-specific voltage limitations.
Measurement PrecisionPharmaceutical/chemical analysisIndustry Standard: ±0.1 g/cm³ (ASTM D1480)
Our Base: ±0.05 g/cm³
Our Advanced: ±0.01 g/cm³ (ISO 10715)		▲ Advanced: 5x higher precision than Standard.
Base: Meets most lab standards.		Advanced: Higher cost; Standard: Inadequate for critical applications.
Display TechnologyRapid, repeatable testingIndustry Standard: Analog dial
Our Base: Digital (2 decimal places)
Our Advanced: Touchscreen + Data Logging		▲ Advanced: Direct data export (CSV).
Base: Immediate readability.		Standard: Prone to human error; Advanced: Requires software setup.
Warranty CoverageHigh-throughput labsIndustry Standard: 6 months
Our Base: 1 year
Our Advanced: 2 years + Priority Support		▲ Advanced: Extended coverage and faster repairs.
Base: Standard industry protection.		Standard: Limited repair options; Advanced: Higher upfront cost.
Safety FeaturesHazardous material testingIndustry Standard: Basic power switch
Our Base: Overload protection (IEC 61010)
Our Advanced: Auto-shutoff + EMI Shielding		▲ Advanced: Prevents electrical interference.
Base: Safeguards against power surges.		Standard: No safety certifications; Advanced: Complex installation.

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.