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Fully automatic Portable Dewpoint Meter Monitor For N2 H2 & SF6 Testing
Fully automatic Portable Dewpoint Meter Monitor For N2 H2 & SF6 Testing
Fully automatic Portable Dewpoint Meter Monitor For N2 H2 & SF6 Testing
Fully automatic Portable Dewpoint Meter Monitor For N2 H2 & SF6 Testing
Specifications
Brand Name :
KSTONE
Model Number :
KST-V
Certification :
ISO9000
Place of Origin :
Shanghai
MOQ :
1
Price :
$12000-$15000
Payment Terms :
T/T
Supply Ability :
10
Delivery Time :
30 work days
Packaging Details :
Carton / Wooden Box
Sampling Rate :
2 times/s
Data Storage :
1000 Groups
Measurement Range :
-50 to 50°C
Pressure Range :
86-106Kpa
Display :
LCD
Data Hold :
Yes
Accuracy :
±0.5°C
Resolution :
0.1°C
Description
Cold Mirror Dew Point Meter KST-V | High-Precision for N₂, H₂ & SF₆ Testing

Working Principle

The cold mirror technique measures dew point by condensing water vapor onto a mirror surface when gas temperature drops below the dew point—the saturation temperature of water vapor in the gas. As dew/frost forms, diffuse reflection of incident light triggers an electrical signal in the photosensitive device. The detection circuit sends signal changes and temperature data to the control system, which uses intelligent algorithms to calculate and display dew point temperature (frost point when below 0°C).

Technical Specifications

Parameter Details
Measurement Method Fully automatic continuous measurement
Measured Gases SF₆, N₂, H₂ (dew point testing)
Flow Rate 400–800±50 ml/min (digital flow meter)
Temperature Resolution 0.1°C
Measurement Range 20°C to -62°C
Accuracy ≤±0.3°C
Display Units °C, ppm
Gas Pressure ≤1 MPa
Operating Temperature -20°C to 50°C
Humidity Resistance ≤85% RH (non-condensing)
Power Supply AC220V±10% (50Hz) / 24V lithium battery (≥8h runtime)
Power Consumption ≤70W
Cooling Source SL micro cooler
Sampling Interface Self-sealing quick connector
Dimensions 340×230×200 mm
Weight ≤9.5 kg

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Fully automatic Portable Dewpoint Meter Monitor For N2 H2 & SF6 Testing

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Product Detail
Brand Name :
KSTONE
Model Number :
KST-V
Certification :
ISO9000
Place of Origin :
Shanghai
MOQ :
1
Price :
$12000-$15000
Contact Supplier
Fully automatic Portable Dewpoint Meter Monitor For N2 H2 & SF6 Testing
Fully automatic Portable Dewpoint Meter Monitor For N2 H2 & SF6 Testing

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 :
500,00,00-600,00,00
Employee Number :
40~60
Certification Level :
Verified Supplier
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