Shanghai Yushi Technology 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
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