Shanghai Yushi Technology Development Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 100 set/y |
| Delivery Time | 10 work days |
| Packaging Details | Carton / Wooden box |
| Response Time | +20→-20℃ Td: 5s[45s], -20→-60℃ Td: 10s[240s] |
| Resolution | Dew point: 0.1℃ or 0.1ppm |
| Gas Flow Rate | 0.25～0.35L/min |
| Pressure Measurement | 0～1.0MPa |
| SF6 Purity Range | 0～100% SF6 |
| Accuracy and Repeatability | ±0.1%, independent of flow rate |
| Brand Name | KSTONE |
| Model Number | KS30 |
| Certification | ISO9001 |
| Place of Origin | Shanghai |
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Intelligent SF6 comprehensive tester with recycling, purity, micro water,
Product Specification
| Payment Terms | T/T | Supply Ability | 100 set/y |
| Delivery Time | 10 work days | Packaging Details | Carton / Wooden box |
| Response Time | +20→-20℃ Td: 5s[45s], -20→-60℃ Td: 10s[240s] | Resolution | Dew point: 0.1℃ or 0.1ppm |
| Gas Flow Rate | 0.25～0.35L/min | Pressure Measurement | 0～1.0MPa |
| SF6 Purity Range | 0～100% SF6 | Accuracy and Repeatability | ±0.1%, independent of flow rate |
| Brand Name | KSTONE | Model Number | KS30 |
| Certification | ISO9001 | Place of Origin | Shanghai |
| High Light | Power Equipment Maintenance SF6 Gas Tester | ||
As a precise detection model in the KS30 series, KS30 - 3 relies on the Chinese industry standards (DL/T1366 - 2018, DL/T1353 - 2024) that the parent company participated in formulating. It adopts a modular design concept, focusing on the detection of key indicators of SF₆ gas in power equipment. It provides stable and reliable detection data support for the safe operation and condition evaluation of SF₆ equipment in power systems, and is especially suitable for scenarios that require precise detection of SF₆ gas humidity, purity and core decomposition product (SO₂).
| SF6 Humidity | |
| Measurement Range | Dew point: -80～+20℃ (Supports ppmv, etc.) |
| Dew Point Accuracy | ±1℃ (When the dew point temperature is lower than 0℃, the sensor output is the frost point) |
| Response Time | 63％[90％] +20→-20℃ Td: 5s[45s] -20→-60℃ Td: 10s[240s] |
| Resolution | Dew point: 0.1℃ or 0.1ppm |
| Gas Flow Rate | 0.25～0.35L/min Equipped with an electronic mass flowmeter No impact from the sample gas flow rate |
| Pressure Measurement | 0～1.0MPa |
| Probe Protection | Stainless steel sintered filter screen |
| SF6 Purity | |
| Range | 0～100% SF6 |
| Accuracy and Repeatability | ±0.1%, independent of flow rate |
| Response Time | 30S |
| SF6 Decomposition Products | |
| SO2 | Measurement range: 0～100ppm Accuracy: ≤±0.5% |
| Sensitivity | 0.1 ppm |
| Repeatability | ≤±1% |
| General Part | |
| Operating Voltage | 220VAC±10%, 50Hz. Both AC and DC available. Overcharge protection. Continuous working time is not less than 5 hours. |
| Storage Temperature Range | -40～+70℃ |
| Output Interface | Compliant with USB1.1 specification |
| Data Storage | Can store 200 records |
| Operating Environment | Temperature: -30～+60℃ Pressure: 0～20bar Sample Gas Flow Rate: No impact |
| Other Configurations | Standard version management software, including report printing and commonly used humidity conversion toolkit |
| Dimensions | 132×283×308 (presumably in mm, if not, please clarify the unit) |
| Model | Purity | Dew Point | SO₂ | H₂S | CO | HF | Equipped with Recycling Function |
|---|---|---|---|---|---|---|---|
| KS30 | √ | √ | √ | √ | √ | ||
| Ks30-6 | √ | √ | √ | √ | √ | √ | |
| KS30-3 | √ | √ | √ | ||||
| KS30-T | √ | √ | √ | ||||
| KS30-TC | √ | √ | √ | √ | |||
| KS30-CS | √ | √ | |||||
| KS30-4 | √ | √ | √ | √ | |||
| KS30-C3 | √ | √ | √ | √ | |||
| KS30-C4 | √ | √ | √ | √ | √ | ||
| KS30-C | √ | ||||||
| kS30-R-* | √ |
SF6 comprehensive testers, except for a few commonly used models, are basically modular customized.
We will provide customized services based on customer needs.
Standard-setting enterprise | 0.01ppm precision SF6 leak detector | Multiple patents & certifications
Portable detectors to recovery systems | 100% accredited by national labs
Tailored equipment design | On-site installation & debugging
1000+ global clients | Localized after-sales service
Aligns with EU F-gas Directive | Zero-emission SF6 handling
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
500,00,00-600,00,00
Employee Number:
40~60
Ecer Certification：
Verified Supplier
Company Profile About KSTONE KSTONE is a professional manufacturer specializing in SF6 testing instruments, gas handling equipment, and eco-friendly gas solutions for the global power industry. With over 13 years of professional experience, KSTONE has become one of the leading manufacturers in Chi... Company Profile About KSTONE KSTONE is a professional manufacturer specializing in SF6 testing instruments, gas handling equipment, and eco-friendly gas solutions for the global power industry. With over 13 years of professional experience, KSTONE has become one of the leading manufacturers in Chi...
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