Shanghai Kstone S&T Development Co .,LTD.
| Payment Terms | T/T |
| Supply Ability | 1000 |
| Delivery Time | 7-10 work days |
| Packaging Details | Carton / Wooden Box |
| Measurement Method | Fully automatic |
| Measured Gas | SF6, N2, H2, etc. |
| Gas Flow Rate | 400~800±50ml/min |
| Dew Point Range | -8 - +20℃ Td |
| Humidity Range | Humidity Range |
| Temperature Range | -40 - +80℃ |
| Brand Name | KSTONE |
| Model Number | KST-VII |
| Certification | ISO9000 |
| Place of Origin | Shanghai |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000 |
| Delivery Time | 7-10 work days | Packaging Details | Carton / Wooden Box |
| Measurement Method | Fully automatic | Measured Gas | SF6, N2, H2, etc. |
| Gas Flow Rate | 400~800±50ml/min | Dew Point Range | -8 - +20℃ Td |
| Humidity Range | Humidity Range | Temperature Range | -40 - +80℃ |
| Brand Name | KSTONE | Model Number | KST-VII |
| Certification | ISO9000 | Place of Origin | Shanghai |
| High Light | Vaisala 143 dewpoint analyzer ，PP20 dewpoint analyzer ，PP20 dew measurement instrument | ||
This high-precision dew point meter features an integrated Vaisala 143 capacitance-resistance sensor, delivering laboratory-grade accuracy and rapid measurement response. Engineered for trace moisture analysis, it supports real-time display of dew point (-8 to +20°C Td), PP20, PPMV, temperature, and flow rate via an 800*480 HD touch screen. The self-locking quick connector enables plug-and-play field operation, while a lithium battery provides >8 hours of continuous use for outdoor applications. Compliant with DL/T1366-2023 standards, it is ideal for moisture detection in compressed air, SF6, N2, and H2 gases across power systems.
| Category | Details |
|---|---|
| Dew Point Range | -8 to +20°C Td |
| Humidity Range | 0–100% |
| Temperature Range | -40 to +80°C |
| Dew Point Accuracy | ±0.5°C Td (benchmarked) |
| Resolution | 0.1°C Td |
| Response Time | -60→20°C Td: 5s [30s]; 20→-60°C Td: 10s [300s] |
| Working Temperature | -20 to +50°C |
| Flow Rate | 0.5–0.6 L/min |
| Measured Gases | Air, N2, SF6 |
| Power Supply | AC220V / Lithium battery (＞8-hour runtime) |
| Display | 800*480 touch screen (dew point, PPMV, PP20, flow, temperature) |
| Dimensions | 414*333*177mm |
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
Manufacturer of SF6 testing instruments and equipment with the most complete range of products from China, with 13 years of professional experience Company Profile Leading SF6 testing equipment manufacturer (with over 1000 customers all over the world) Passed ISO9001 new version certification Do... Manufacturer of SF6 testing instruments and equipment with the most complete range of products from China, with 13 years of professional experience Company Profile Leading SF6 testing equipment manufacturer (with over 1000 customers all over the world) Passed ISO9001 new version certification Do...
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