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  • High Precision Dew Point Intelligent Micro-Water Measuring Instrument for Dry Gas /Dew Point Meter Fully Automatic Testing
  • High Precision Dew Point Intelligent Micro-Water Measuring Instrument for Dry Gas /Dew Point Meter Fully Automatic Testing
  • High Precision Dew Point Intelligent Micro-Water Measuring Instrument for Dry Gas /Dew Point Meter Fully Automatic Testing
  • High Precision Dew Point Intelligent Micro-Water Measuring Instrument for Dry Gas /Dew Point Meter Fully Automatic Testing
  • High Precision Dew Point Intelligent Micro-Water Measuring Instrument for Dry Gas /Dew Point Meter Fully Automatic Testing
  • High Precision Dew Point Intelligent Micro-Water Measuring Instrument for Dry Gas /Dew Point Meter Fully Automatic Testing
High Precision Dew Point Intelligent Micro-Water Measuring Instrument for Dry Gas /Dew Point Meter Fully Automatic Testing

High Precision Dew Point Intelligent Micro-Water Measuring Instrument for Dry Gas /Dew Point Meter Fully Automatic Testing

  • 1 - 9 Sets
    $1,780
  • 10 - 49 Sets
    $1,700
  • >= 50 Sets
    $1,600

Customization:

Customized logo（Min.Order: 10 pieces）
Customized packaging（Min.Order: 10 pieces）
Graphic customization（Min.Order: 10 pieces）
View product details

High Precision Dew Point Intelligent Micro-Water Measuring Instrument for Dry Gas /Dew Point Meter Fully Automatic Testing

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High Precision Moisture Measurement: Designed to accurately quantify micro-water content in dry gases, with simultaneous temperature monitoring (e.g., 7537 μg/g and 3.1°C readings displayed).
  • High Voltage Compatibility: Supports up to 400V, enabling safe and reliable use in electrical insulation testing and high-voltage environments.

Key features

  • 1. Corrosion-Resistant Aluminum Alloy Construction

    • With a corrosion-resistant aluminum alloy body, ensure durability in harsh industrial or outdoor environments. This material outperforms plastic-based models, maintaining structural integrity under extreme conditions.*

  • 2. User-Friendly Digital Interface with Automatic Testing

    • With a high-precision digital display and flow adjustment controls, streamline measurements of moisture content and temperature. The fully automatic testing mode eliminates manual errors, offering faster results than semi-automatic systems.*

  • 3. Ultra-High Precision and 400V Compatibility

    • With ±0.5% accuracy and 400V voltage tolerance, achieve reliable measurements in high-voltage applications like electrical insulation testing. This exceeds basic dew point meters designed for lower voltage environments.*

  • 4. Portable Design for Versatile Field and Lab Use

    • With an integrated carrying handle and compact build, deploy seamlessly in labs, power plants, or outdoor sites. Ideal for scenarios requiring quick moisture analysis without sacrificing precision.*

  • 5. Compliance with Industry Safety Standards

    • With adherence to standard certification protocols (e.g., ISO/IEC standards for electrical safety), ensure reliable performance in regulated industries like energy and manufacturing.*

Product details

High Precision Dew Point Intelligent Micro-Water Measuring Instrument for Dry Gas /Dew Point Meter Fully Automatic Testing

The LNWS-400V High Precision Dew Point Intelligent Micro-Water Measuring Instrument is a robust, aluminum-alloy device designed for precise moisture and dew point analysis in dry gases. With an automatic measurement system and a 400V compatibility rating, it ensures reliable performance in high-voltage environments. The ergonomic design, featuring a digital display and adjustable flow control, simplifies operation while delivering lab-grade accuracy in field or industrial settings.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum AlloyDurable, corrosion-resistant construction
Power TypeElectronic (Standard)Efficient and reliable power supply
Accuracy±0.5 μg/gEnsures traceable and repeatable results
Precision0.1 μg/g resolutionDetects minute moisture variations
AutomationFully AutomaticReduces human error and speeds workflows
Voltage Rating400VSafe for high-voltage electrical systems
Warranty2 YearsComprehensive after-sales support

Customization guide

Adjustable parameters:

  • Flow Rate (0.1–1.0 L/min): Optimize gas flow for different sample types (e.g., SF6, nitrogen).
  • Voltage Compatibility: Customizable to handle higher voltage ranges for specialized industrial applications.
  • Measurement Range: Extendable via firmware upgrades for extreme dew point analysis (-100°C to +20°C).

Get inspired

Whether monitoring transformer insulation, calibrating gas analyzers, or ensuring process safety in power plants, this instrument delivers unmatched precision. Its portability and intuitive interface make it ideal for field technicians, while its robust build withstands harsh industrial environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Measurement Range-60°C to +20°C DP-80°C to +20°C DP-100°C to +20°C DP
Response Time30 sec25 sec (+16.7%)20 sec (+50%)*
Data Storage100 readings1000 readingsUnlimited (cloud sync)
CertificationsISO 9001ISO 9001 + NISTISO 9001 + NIST + IEC

Supplier's note

  1. Technical Breakthroughs:

    • Triple-Redundant Sensors: The Pro Model’s 3-sensor array ensures accuracy even in fluctuating environments.
    • Real-Time Calibration: Advanced Model auto-calibrates using built-in reference standards, eliminating downtime.
    • 400V Safety Shielding: A proprietary design isolates high-voltage interference, enabling safe use in power substations.

  2. Optimal Version Selection:

    • Base Model: Ideal for routine lab testing or low-complexity field work (e.g., HVAC system checks).
    • Advanced Model: Best for industrial R&D teams needing extended ranges and traceable data (e.g., gas purity analysis).
    • Pro Model: Required for high-stakes applications like power grid maintenance, where extreme precision and safety are critical.

With its 400V compatibility, you can safely measure moisture in high-voltage electrical systems. The Pro Model’s -100°C dew point range outperforms industry benchmarks by 20%, ensuring reliability in cryogenic applications. Pair this with cloud-enabled data storage to streamline compliance reporting.

Frequently asked questions

  • Which high precision dew point meter is suitable for high-voltage electrical systems up to 400V?

  • How do I maintain the flowmeter on a fully automatic micro-water measuring instrument?

  • What are the advantages of aluminum alloy material in dew point meters compared to stainless steel?

  • Can the LNWS-400V micro-water measuring instrument perform automatic testing for dry gases?

  • Is the LNWS-400V compliant with international testing standards?

  • Does this instrument support customization for specific gas flow rates (0.1–1.0 L/min)?

  • How portable is the LNWS-400V intelligent micro-water measuring instrument?

  • What warranty and after-sales support does the LNWS-400V dew point meter offer?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
High Precision Dew Point Meter (Our Advanced)Industrial gas drying, electrical insulation testing±0.1°C dew point accuracy (ISO 3097) ▲0.1°C over Base model (Optimal for high-voltage systems like 400V equipment)Highest precision in class; fully automatic operation (ISO 9001); aluminum alloy casing (IP65 rated)Higher cost; requires periodic calibration (~$200/year)
High Precision Dew Point Meter (Our Base)General industrial moisture analysis±0.2°C dew point accuracy (ISO 3097) (Balanced for routine factory use)Cost-effective baseline precision; durable design (IP54)Limited to moderate environments; manual calibration needed
Standard Moisture Analyzer (Industry Standard)General industrial testing, HVAC systems±0.5°C accuracy (ASTM E30) (Suitable for non-critical applications)Affordable; easy to use; plastic casing (lightweight)Lower precision; frequent recalibration required (every 6 months)
Portable HygrometerField inspections, HVAC maintenance±2°C accuracy (ISO 12476) (Quick readings for on-site checks)Lightweight (0.8 kg); battery-powered (12h runtime); IP67 ratedLow precision for critical processes; no data logging
Industrial Gas Dryness TesterManufacturing processes, high-volume testing±0.3°C accuracy (ISO 7145) ▲0.2°C over Base (Handles 10+ samples/hour)Robust construction (stainless steel); high flow rate (1.5 L/min)Bulky design (25 kg); complex setup (2h training required)
Handheld Moisture Sensor (Basic Model)Quick inspections, agriculture±3°C accuracy (IEC 60751) (Field-friendly for crop moisture checks)Affordable (<$200); simple interface; pocket-sizedNo data storage; unreliable in extreme humidity (>90% RH)

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