Kstone KS30-3 SF6 Tester: Precision Humidity, Purity & SO₂ Detection for Power Equipment Maintenance

Place of Origin Shanghai
Brand Name KSTONE
Certification ISO9001
Model Number KS30
Document gas tester.pdf
Price $36000-$40000
Packaging Details Carton / Wooden box
Delivery Time 10 work days
Payment Terms T/T
Supply Ability 100 set/y

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Product Details
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
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Power Equipment Maintenance SF6 Gas Tester

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Product Description
High-Performance SF6 Gas Tester [KS30-3]: Accurate Detection of Humidity, Purity & SO₂ for Reliable Power Equipment Maintenance
Product Positioning and Core Value

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).

Core Technical Parameters
1. Core Detection Module Parameters
SF6 Humidity
Measurement RangeDew 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 Time63%[90%]
+20→-20℃ Td: 5s[45s]
-20→-60℃ Td: 10s[240s]
ResolutionDew point: 0.1℃ or 0.1ppm
Gas Flow Rate0.25~0.35L/min
Equipped with an electronic mass flowmeter
No impact from the sample gas flow rate
Pressure Measurement0~1.0MPa
Probe ProtectionStainless steel sintered filter screen
SF6 Purity
Range0~100% SF6
Accuracy and Repeatability±0.1%, independent of flow rate
Response Time30S
SF6 Decomposition Products
SO2Measurement range: 0~100ppm
Accuracy: ≤±0.5%
Sensitivity0.1 ppm
Repeatability≤±1%
General Part
Operating Voltage220VAC±10%, 50Hz. Both AC and DC available. Overcharge protection. Continuous working time is not less than 5 hours.
Storage Temperature Range-40~+70℃
Output InterfaceCompliant with USB1.1 specification
Data StorageCan store 200 records
Operating EnvironmentTemperature: -30~+60℃
Pressure: 0~20bar
Sample Gas Flow Rate: No impact
Other ConfigurationsStandard version management software, including report printing and commonly used humidity conversion toolkit
Dimensions132×283×308 (presumably in mm, if not, please clarify the unit)

Kstone KS30-3 SF6 Tester: Precision Humidity, Purity & SO₂ Detection for Power Equipment Maintenance 0

  1. Dew Point Display Area (Operable)
  2. Purity Display Area
  3. CO Indication Value
  4. SO2 Indication Value
  5. H2S Indication Value
  6. Back Key
  7. "Storage" Key
  8. "Print" Key
  9. "Cleaning" Key
  10. "Calibration" Key
  11. Ambient Temperature and Humidity
Selection of KS30 Series Comprehensive Testers
ModelPurityDew PointSO₂H₂SCOHFEquipped 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.

Why Choose Kstone?
  • 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