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SF6 Recovery System
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SF6 Gas Tester
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SF6 Leak Detector
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Gas Leak Detector
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Dew Point Meter
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Online Monitoring System
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Dry Air Equipment
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SF6 Vacuum Pump
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Gas Mixing Unit
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Refrigerant Recycling Machine
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Refrigerant Leak Detector
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SF6 Gas Purification
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SF6 Accessories
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Partial Discharge Detector
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C4F7N Series Instruments And Equipment
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Helium Mass Spectrometer
Fully Automatic Portable Dewpoint Meter Monitor For N2 H2 & SF6 Testing [KST-V]
| Place of Origin | Shanghai |
|---|---|
| Brand Name | KSTONE |
| Certification | ISO9000 |
| Model Number | KST-V |
| Document | dew point meter.pdf |
| Minimum Order Quantity | 1 |
| Price | $8000-$20000 |
| Packaging Details | Carton / Wooden Box |
| Delivery Time | 30 work days |
| Payment Terms | T/T |
| Supply Ability | 10 |
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x| Measurement Method | Fully Automatic Continuous Measurement | Gas To Be Measured | SF6, N2, H2, Etc. |
|---|---|---|---|
| Temperature Resolution | 0.1℃ | Measurement Range | 20℃ ~ -62℃ |
| Operating Environment Humidity | ≤85%RH | Continuous Operation Time | >8h |
| Highlight | automatic dewpoint meter,N₂ dewpoint meter,SF6 portable dew point monitor |
||
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).
| 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 |
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

