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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
Modular Customizable SF6 Gas Analyzer with Dew Point Range -80°C to +20°C for Integrated Multi-Parameter Analysis
| Dew Point Range | -80°C To +20°C | Supported Units | Dew Point, Ppmv, Etc. |
|---|---|---|---|
| Accuracy | ±1°C | Resolution | 0.1°C / 0.1 Ppm |
| Highlight | Modular SF6 gas analyzer,Customizable SF6 gas tester,SF6 analyzer with dew point |
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The KS30 Series SF6 Comprehensive Analyzer is a modular multi-function gas analysis system designed for SF6 gas quality testing in electrical power applications. The instrument integrates SF6 moisture measurement, SF6 purity analysis and SF6 decomposition gas detection into one portable platform.
Most KS30 models are modular customized configurations. Shanghai Kstone provides tailored solutions according to different customer requirements and application scenarios.
As a participating drafting company of the Chinese power industry standards DL/T 1366-2023 (SF6 Gas for Electrical Equipment) and DL/T 1353-2024 (Technical Specification for SF6 Handling Systems), the KS30 series is designed to meet the practical requirements of GIS maintenance, substation commissioning and SF6 gas quality management.
- Dew point testing
- ppmv conversion
- Trace moisture analysis
- GIS gas humidity monitoring
- SF6 concentration testing
- Gas quality verification
- New gas acceptance inspection
- Mixed gas analysis
- SO2 monitoring
- H2S detection
- CO analysis
- HF detection
- Arc decomposition evaluation
| Item | Specification |
|---|---|
| Dew Point Range | -80°C to +20°C |
| Supported Units | Dew Point, ppmv, etc. |
| Accuracy | ±1°C |
| Resolution | 0.1°C / 0.1 ppm |
| Gas Flow Rate | 0.25-0.35 L/min |
| Flowmeter | Electronic mass flowmeter |
| Pressure Measurement | 0-1.0 MPa |
| Probe Protection | Stainless steel sintered filter |
| Condition | Response Time |
|---|---|
| +20 -> -20°C Td | 5 s [63%], 45 s [90%] |
| -20 -> -60°C Td | 10 s [63%], 240 s [90%] |
| Item | Specification |
|---|---|
| Measurement Range | 0-100% SF6 |
| Accuracy & Repeatability | ±0.1% |
| Response Time | 30 s |
| Flow Influence | Independent of gas flow |
| Gas | Range | Accuracy |
|---|---|---|
| H2S | 0-200 ppm | ≤±0.5% |
| SO2 | 0-100 ppm | ≤±0.5% |
| CO | 0-1000 ppm | ≤±0.5% |
| HF | 0-10 ppm | ≤±0.5% |
| Item | Specification |
|---|---|
| Sensitivity | 0.1 ppm |
| Repeatability | ≤±1% |
| Item | Specification |
|---|---|
| Power Supply | 220 VAC ±10%, 50 Hz |
| Battery Function | AC/DC dual-use with overcharge protection |
| Continuous Operation | ≥5 hours |
| Storage Temperature | -40°C to +70°C |
| Operating Temperature | -30°C to +60°C |
| Pressure Range | 0-20 bar |
| Data Storage | 200 records |
| Output Interface | USB 1.1 |
| Software | Standard management software with report printing |
| Additional Tools | Moisture conversion toolkit |
| Dimensions | 132 * 283 * 308 mm |
| Model | Purity | Dew Point | SO2 | H2S | CO | HF | Gas Recovery |
|---|---|---|---|---|---|---|---|
| KS30 | ✔ | ✔ | ✔ | ✔ | ✔ | ||
| KS30-6 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
| KS30-3 | ✔ | ✔ | ✔ | ||||
| KS30-T | ✔ | ✔ | ✔ | ||||
| KS30-TC | ✔ | ✔ | ✔ | ✔ | |||
| KS30-CS | ✔ | ✔ | |||||
| KS30-4 | ✔ | ✔ | ✔ | ✔ | |||
| KS30-C3 | ✔ | ✔ | ✔ | ✔ | |||
| KS30-C4 | ✔ | ✔ | ✔ | ✔ | ✔ | ||
| KS30-C | ✔ | ||||||
| KS30-R-* | ✔ |
| No. | Function |
|---|---|
| 1 | Dew Point Display Area |
| 2 | Purity Display Area |
| 3 | CO Reading |
| 4 | SO2 Reading |
| 5 | H2S Reading |
| 6 | Return Key |
| 7 | Storage Key |
| 8 | Print Key |
| 9 | Cleaning Key |
| 10 | Calibration Key |
| 11 | Ambient Temperature & Humidity |
Most KS30 models support flexible modular configuration according to project requirements.
Combines moisture, purity and decomposition gas testing in one portable instrument.
Utilizes imported high-precision sensors with excellent stability and repeatability.
Compact structure suitable for GIS substations and on-site maintenance operations.
Built-in electronic mass flowmeter ensures stable and accurate gas sampling.
Supports data storage, USB export and report printing.
Selected models support integrated SF6 gas recovery function for environmentally friendly operation.
- GIS commissioning
- Circuit breaker maintenance
- SF6 gas quality inspection
- Substation maintenance
- New gas acceptance testing
- Recycled gas evaluation
- SF6 purification monitoring
- Gas cylinder inspection
- Insulation condition assessment
- Arc decomposition monitoring
- Fault diagnosis
- Condition-based maintenance
The KS30 can measure SF6 dew point, SF6 purity and decomposition gases including SO2, H2S, CO and HF depending on the model configuration.
Yes. Most KS30 models are modular customized systems designed according to customer requirements.
Selected KS30-R models support integrated SF6 gas recovery functionality.
Yes. The KS30 series is specifically designed for GIS inspection and electrical power maintenance applications.
Yes. The analyzer supports USB data export, report printing and internal data storage.
Yes. Standard management software with report printing and moisture conversion tools is included.
- Professional gas detection equipment manufacturer
- Extensive HVAC and SF6 application experience
- OEM & customized solution support
- Fast technical response
- Stable industrial-grade product quality
- Global B2B export experience
Contact us today for The KS30 Series SF6 Comprehensive Analyzer pricing, technical datasheets and customized solutions.

