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Vaisala 143 Dewpoint Analyzer Micro Moisture Meter Measurement Instrument PP20 Conversion [KST-VII]

  • Vaisala 143 Dewpoint Analyzer Micro Moisture Meter Measurement Instrument PP20 Conversion [KST-VII]
Place of Origin Shanghai
Brand Name KSTONE
Certification ISO9000
Model Number KST-VII
Document dew point meter.pdf
Minimum Order Quantity 5
Price $5000-$7000
Packaging Details Carton / Wooden Box
Delivery Time 7-10 work days
Payment Terms T/T
Supply Ability 1000

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Product Details
Measurement Method Fully Automatic Measured Gas SF6, N2, H2, Etc.
Gas Flow Rate 400~800±50ml/min Dew Point Range -8 - +20℃ Td
Humidity Range Humidity Range Temperature Range -40 - +80℃
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Vaisala 143 dewpoint analyzer

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PP20 dewpoint analyzer

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PP20 dew measurement instrument
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Product Description
Dew Point Micro Moisture Meter | Vaisala 143 KST-VII with Resistance Capacitance PP20 Conversion
Product Overview

This high-precision dew point meter features an integrated Vaisala 143 capacitance-resistance sensor, delivering laboratory-grade accuracy and rapid measurement response. Engineered for trace moisture analysis, it supports real-time display of dew point (-8 to +20°C Td), PP20, PPMV, temperature, and flow rate via an 800*480 HD touch screen. The self-locking quick connector enables plug-and-play field operation, while a lithium battery provides >8 hours of continuous use for outdoor applications. Compliant with DL/T1366-2023 standards, it is ideal for moisture detection in compressed air, SF6, N2, and H2 gases across power systems.

Key Advantages
  1. Self-Calibration System:Maintains accuracy without external calibration tools.
  2. Dynamic Measurement Tracking:Real-time curve display for moisture trend analysis.
  3. Dual-Power Redundancy:Lithium battery with AC/DC backup for uninterrupted field use.
  4. Comprehensive Data Management:USB export, thermal silent printing, and large-capacity storage.
  5. Intelligent Probe Protection:Automatic self-diagnosis to extend sensor lifespan.
Technical Parameters
Category Details
Dew Point Range -8 to +20°C Td
Humidity Range 0–100%
Temperature Range -40 to +80°C
Dew Point Accuracy ±0.5°C Td (benchmarked)
Resolution 0.1°C Td
Response Time -60→20°C Td: 5s [30s]; 20→-60°C Td: 10s [300s]
Working Temperature -20 to +50°C
Flow Rate 0.5–0.6 L/min
Measured Gases Air, N2, SF6
Power Supply AC220V / Lithium battery (＞8-hour runtime)
Display 800*480 touch screen (dew point, PPMV, PP20, flow, temperature)
Dimensions 414*333*177mm
Why Choose Kstone?
  • 1. Top-tier Technical Authority

    Standard-setting enterprise | 0.01ppm precision SF6 leak detector | Multiple patents & certifications

  • 2. One-stop SF6 Solution Range

    Portable detectors to recovery systems | 100% accredited by national labs

  • 3. Customizable Turnkey Services

    Tailored equipment design | On-site installation & debugging

  • 4. Global Support & Proven Reputation

    1000+ global clients | Localized after-sales service

  • 5. Eco-compliant & Cost-efficient

    Aligns with EU F-gas Directive | Zero-emission SF6 handling

Tags:

portable dew point meter

dew measurement instrument

sf6 dew point meter