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Vaisala 143 Dewpoint Analyzer Micro Moisture Meter Measurement Instrument PP20 Conversion
Vaisala 143 Dewpoint Analyzer Micro Moisture Meter Measurement Instrument PP20 Conversion
Specifications
Brand Name :
KSTONE
Model Number :
KST-VII
Certification :
ISO9000
Place of Origin :
Shanghai
MOQ :
5
Price :
$2000-$100000
Payment Terms :
T/T
Supply Ability :
1000
Delivery Time :
7-10 work days
Packaging Details :
Carton / Wooden Box
Power Supply :
DC 3.6V
Communication Protocol :
RS485
Working Temperature :
-10℃ ~ 55℃
Measurement Accuracy :
±0.5%
Data Storage :
Up to 10 years
Working Pressure :
0.03MPa ~ 1.6MPa
Measurement Range :
0.01-9999m³
Display Type :
LCD
Operating Temperature :
0°C to 50°C
Size :
150 x 70 x 30mm
Data Logging :
Yes
Weight :
180g
Response Time :
1s
Sampling Rate :
2 times/s
Data Output :
USB
Resolution :
0.1°C
Pressure Range :
86-106Kpa
Storage Temperature :
-20°C to 60°C
Interface :
USB
Humidity Range :
0-100%RH
Dimensions :
160mm x 60mm x 30mm
Alarm Function :
Yes
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

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Vaisala 143 Dewpoint Analyzer Micro Moisture Meter Measurement Instrument PP20 Conversion

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Product Detail
Brand Name :
KSTONE
Model Number :
KST-VII
Certification :
ISO9000
Place of Origin :
Shanghai
MOQ :
5
Price :
$2000-$100000
Contact Supplier
Vaisala 143 Dewpoint Analyzer Micro Moisture Meter Measurement Instrument PP20 Conversion

Shanghai Kstone S&T Development Co .,LTD.

Verified Supplier
1 Years
shanghai, shanghai
Since 2013
Business Type :
Manufacturer
Main Products :
SF6 Recovery System, SF6 Gas Tester, SF6 Leak Detector
Total Annual :
150,00,00-200,00,00
Employee Number :
50~100
Certification Level :
Verified Supplier
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