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  • Low Price WXG-4 Manual Lab Disc Polarimeter With Sodium Lamp +/- 180 Degree 220V/50Hz
  • Low Price WXG-4 Manual Lab Disc Polarimeter With Sodium Lamp +/- 180 Degree 220V/50Hz
  • Low Price WXG-4 Manual Lab Disc Polarimeter With Sodium Lamp +/- 180 Degree 220V/50Hz
  • Low Price WXG-4 Manual Lab Disc Polarimeter With Sodium Lamp +/- 180 Degree 220V/50Hz
  • Low Price WXG-4 Manual Lab Disc Polarimeter With Sodium Lamp +/- 180 Degree 220V/50Hz
  • Low Price WXG-4 Manual Lab Disc Polarimeter With Sodium Lamp +/- 180 Degree 220V/50Hz
Low Price WXG-4 Manual Lab Disc Polarimeter With Sodium Lamp +/- 180 Degree 220V/50Hz

Low Price WXG-4 Manual Lab Disc Polarimeter With Sodium Lamp +/- 180 Degree 220V/50Hz

$137.00-$220.00/ Piece|5 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 10 pieces）
Customized packaging（Min.Order: 10 pieces）
Graphic customization（Min.Order: 10 pieces）
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Low Price WXG-4 Manual Lab Disc Polarimeter With Sodium Lamp +/- 180 Degree 220V/50Hz

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Optical Rotation Measurement: Designed to measure the optical rotation of chemical substances using a sodium lamp light source, ensuring precise analysis in laboratory settings.
  • Wide Angle Adjustment: Features a +/- 180-degree rotation capability, enabling comprehensive testing of samples across various angles.

Key features

  • 1. Material Technology

    • With a corrosion-resistant metal frame and reinforced plastic base, you can ensure long-lasting durability compared to all-plastic designs*.

  • 2. Interactive Design

    • With a 360-degree adjustable metal arm and precision knobs, you can easily customize light direction for exact measurements*.

  • 3. Performance Parameters

    • With a sodium lamp and +/- 180-degree rotation, you can achieve precise angle adjustments for accurate readings.

  • 4. Scenario Solutions

    • With manual operation, you can prioritize precision in laboratory settings compared to automated systems*.

  • 5. Certification Standards

    • With CE certification, you can ensure compliance with safety and performance standards for lab equipment*.

Product details

Low Price WXG-4 Manual Lab Disc Polarimeter With Sodium Lamp +/- 180 Degree 220V/50Hz

The WXG-4 Manual Lab Disc Polarimeter is a precise, CE-certified optical instrument designed for accurate measurement of optical rotation in laboratory settings. With a sodium lamp and ±180° rotation range, it offers reliable performance for tasks such as sugar analysis, pharmaceutical testing, and chemical research.

Technical specifications

FeatureSpecificationBenefit
Operation TypeManual rotation mechanismEnables tactile control without electronics
CertificationCE-compliantEnsures safety in EU-regulated labs
Light SourceSodium D line (589 nm)Provides stable monochromatic light
Rotation Range±180°Accommodates diverse sample analysis
Voltage220V/50HzCompatible with global lab power standards
Warranty3 yearsGuarantees long-term reliability

Customization guide

Adjustable rotation parameters (±180°) to meet specific sample analysis needs. The manual design allows precise alignment for experiments requiring tactile control.

Get inspired

Ideal for chemistry labs, pharmaceutical quality control, or academic research. With a ±180° rotation range, you can analyze a wide variety of samples requiring full-circle measurement.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Measurement Accuracy±0.01°±0.005°±0.002°*
Rotation Range±180°±270°±360°
Lamp TypeSodium D LineDual WavelengthVariable Wavelength
Weight Capacity500g1kg2kg

Supplier's note

  1. Technical Breakthroughs:
    • Manual Precision: The tactile rotation mechanism eliminates electronic interference for high-accuracy measurements.
    • Sodium D-Line Consistency: Ensures stable light output critical for reliable optical rotation calculations.
    • 3-Year Warranty: Industry-leading durability backed by long-term support.
  2. Version Selection Guide:
    • Base Model: Ideal for basic labs needing ±0.01° accuracy and standard rotation.
    • Advanced Model: Suitable for R&D teams requiring dual-wavelength analysis and ±270° flexibility.
    • Pro Model: Best for industrial or high-stakes research with ±360° rotation and ±0.002° precision.

With the Pro Model’s ±360° rotation, you can perform full-circle measurements without repositioning samples. Its variable wavelength capability also expands applications beyond traditional sodium lamp setups. The Advanced Model’s 1kg capacity makes it perfect for heavier samples compared to the Base Model’s 500g limit.

Frequently asked questions

  • Which manual lab polarimeter is best for small chemistry labs?

  • How do I clean the sodium lamp and metal components of the WXG-4 polarimeter?

  • Why is a sodium lamp preferred in the WXG-4 polarimeter over LED alternatives?

  • Can the WXG-4 polarimeter be customized with adjustable mounts for different lab setups?

  • Is the WXG-4 polarimeter CE-certified for lab compliance?

  • What are the advantages of a manual polarimeter like the WXG-4 over electric models?

  • How does the +/- 180-degree rotation enhance the WXG-4’s usability?

  • What post-purchase support comes with the WXG-4’s 3-year warranty?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Measurement RangeBasic lab analysis, sugar testing±180° rotation (meets ISO 7889 requirements)Aligns with industry standard for common samples (e.g., sucrose analysis)Limited to 180°,不适合 complex 3D crystal analysis (▲1 in Advanced: ±270°)
Power TypeBudget-sensitive labs, manual workflowsManual rotation (no motorized option)Cost-effective, no electricity requiredLabor-intensive adjustments; slower for repetitive tasks (▲1 in Advanced: Motorized ±0.1° precision)
AccuracyRoutine quality control, educational use±0.05° resolution (exceeds ISO 7889 Class II standards)Better than basic models (Industry: ±0.1°),适合 most lab protocolsInsufficient for research requiring ±0.01° (▲2 in Advanced: ±0.01°)
Light SourceStandard optical analysisSodium lamp (589 nm wavelength,符合 ASTM E2586)Industry-standard for polarimetry, minimizes sample degradationNo LED option for broader applications (▲1 in Advanced: Dual sodium/LED modes)
CertificationsExport compliance, basic safetyCE-certified (符合 EU safety directives)Meets global import requirementsNo ISO 7889认证 (▲1 in Advanced: CE + ISO 7889认证)
WarrantyLong-term institutional use3-year warranty (industry average: 2 years)Extended coverage for critical lab equipmentAdvanced models offer 5 years (▲1 in Advanced: 5-year warranty)

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