Shanghai Yushi Technology Development Co., Ltd.
| SF6 Purity Measurement Accuracy | ±0.1 vol.% |
| Supply Ability | 1000 per year |
| Delivery Time | 15 work days |
| Dew Point Measurement Range | -80 ~ +20°C Dew Point |
| Packaging Details | Wooden box/ Carton box |
| Operating Temperature | -30°C～+60°C |
| SF6 Purity Measurement Range | 0~100 vol.% |
| Dew Point Measurement Accuracy | ±1℃ |
| Model Number | KS30-CSR |
| Certification | ISO-9000 |
| Brand Name | KSTONE |
| Place of Origin | SHANGHAI |
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Product Specification
| SF6 Purity Measurement Accuracy | ±0.1 vol.% | Supply Ability | 1000 per year |
| Delivery Time | 15 work days | Dew Point Measurement Range | -80 ~ +20°C Dew Point |
| Packaging Details | Wooden box/ Carton box | Operating Temperature | -30°C～+60°C |
| SF6 Purity Measurement Range | 0~100 vol.% | Dew Point Measurement Accuracy | ±1℃ |
| Model Number | KS30-CSR | Certification | ISO-9000 |
| Brand Name | KSTONE | Place of Origin | SHANGHAI |
The KS30-C+S+R SF6 Gas Analyzer is a portable multi-functional testing instrument designed for accurate measurement of SF6 gas purity and moisture content in gas-insulated equipment.
Featuring a constant-temperature and adiabatic measurement system, the analyzer minimizes the influence of ambient temperature and humidity, ensuring highly reliable results even in demanding field environments.
The integrated gas recovery function allows tested SF6 gas to be pumped back into electrical equipment after measurement, reducing gas emissions and supporting environmentally responsible maintenance practices.
The instrument is widely used for GIS substations, circuit breakers, gas-insulated switchgear, power utilities, chemical plants, steel plants, and industrial gas applications.
| Parameter | Specification |
|---|---|
| Dew Point Range | -80°C to +20°C |
| Accuracy | ±1°C |
| Resolution | 0.1°C |
| Gas Flow Rate | 0.25-0.35 L/min |
| Pressure Measurement | 0-1.0 MPa |
| Parameter | Specification |
|---|---|
| Measurement Range | 0-100% SF6 |
| Accuracy | ±0.1% |
| Repeatability | Excellent |
| Response Time | 30 Seconds |
| Parameter | Specification |
|---|---|
| Operating Voltage | 220VAC ±10% |
| Data Storage | 200 Records |
| USB Interface | USB 1.1 |
| Operating Temperature | -30°C to +60°C |
| Storage Temperature | -40°C to +70°C |
| Gas Recovery Pressure | Max 0.7 MPa |
| Dimensions | 572 * 440 * 240 mm |
| Weight | 27 kg |
|
| Purity | Dew Point | SO2 | H2S | CO | HF | Gas Recovery |
| KS30 | ✔ | ✔ | ✔ | ✔ | ✔ |
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| KS30-6 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
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| KS30-3 | ✔ | ✔ | ✔ |
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| KS30-T |
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| ✔ | ✔ | ✔ |
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| KS30-TC | ✔ |
| ✔ | ✔ | ✔ |
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| KS30-CS | ✔ | ✔ |
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| KS30-4 |
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| ✔ | ✔ | ✔ | ✔ |
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| KS30-C3 | ✔ |
| ✔ | ✔ | ✔ |
|
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| KS30-C4 | ✔ |
| ✔ | ✔ | ✔ | ✔ |
|
| KS30-C | ✔ |
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| KS30-R-* |
|
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|
| ✔ |
Measure and Recover Gas in One Operation: Unlike conventional analyzers that vent sampled gas into the atmosphere, the KS30-C+S+R returns gas directly to the equipment after testing.
Reduced SF6 Gas Consumption: Helps utilities lower operating costs and comply with environmental management requirements.
Reliable for GIS Maintenance: Designed specifically for high-voltage switchgear and gas-insulated substations.
An SF6 gas analyzer measures gas purity, moisture content (dew point), and overall gas quality inside electrical equipment.
Low SF6 purity can reduce insulation performance and affect the safe operation of GIS and circuit breakers.
The required dew point depends on utility standards, but lower moisture levels generally indicate better insulation performance.
Yes. The KS30-C+S+R includes a built-in gas recovery function that pumps sampled gas back into equipment.
Yes. It is specifically designed for GIS, circuit breakers, and gas-insulated electrical equipment.
The analyzer provides ±0.1% accuracy across the full SF6 measurement range.
Yes. The KS30-C+S+R provides SF6 purity and moisture measurement together with gas recovery functionality, making it a suitable alternative for many GIS maintenance applications.
| Feature | KS30-C+S+R | 3-038R-R201 |
|---|---|---|
| Purity Measurement | ✓ | ✓ |
| Humidity Measurement | ✓ | ✓ |
| Gas Recovery | ✓ | ✓ |
| SF6 Purity Measurement | ||
| Measuring Range | 0~100 vol.% | 0~100 vol.% |
| Measuring Accuracy | ±0.1 vol.% | ±0.5 vol.% |
| Dew Point Measurement | ||
| Measuring Range | -80 ~ +20°C Dew Point | -60 ~ +20°C Dew Point |
| Measuring Accuracy | ±1℃ | ±2℃(>-40℃)/ ±3℃(< -40℃) |
| Gas Flow Rate | 0.25～0.35L/min | 20 L/h (SF6)≈ 0.33 L/min |
| Data Storage | 200 units | 500 units |
| Data Interface | USB | USB/LAN/WLAN |
| Operating Temperature | -30°C～+60°C | -10 °C ～ +50 °C |
Looking for a reliable SF6 Gas Analyzer with gas recovery capability?
Contact Shanghai Yushi Technology Development Co., Ltd. for technical specifications, pricing, and international delivery support.
Send us your technical requirements and application details.
Our engineering team will provide a suitable solution within 24 hours.
Email: info@kstone-sf6.com
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
500,00,00-600,00,00
Employee Number:
40~60
Ecer Certification：
Verified Supplier
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