The KDWS-14 is a portable SF6 micro-water and dew point tester designed for professional use. It features a compact, lightweight design (3kg) with a carrying handle for easy field deployment. The instrument provides instant-on measurement, delivering results in seconds with low gas consumption (≈2L per test). Using German-made self-locking connectors for leak-proof operation, it includes a built-in rechargeable lithium battery for up to 10 hours of portable use. With a clear LCD display, data storage for 50 test sets, and RS232 interface for printing, it is a comprehensive solution for SF6 gas moisture analysis in power systems.

• Portable, lightweight design (3kg) with a carrying handle for easy field use.
• Instant-on measurement capability delivers results immediately after power-up.
• Low gas consumption of ~2L (101.2kPa) per test, minimizing operational costs.
• German-made self-locking connectors ensure safe, reliable, and leak-free gas connections.
• Large-capacity data storage for up to 50 test records with historical data access.
• Clear LCD display shows dew point, micro-water (ppm), temperature, humidity, time, date, and battery status.
• RS232 interface enables direct connection to serial printers for on-site data printing.
• Built-in rechargeable lithium battery supports up to 10 hours of continuous field operation.

• Dew Point (Micro-Water) Range: -60°C~+20°C, Accuracy: ±2°C (-50°C~+20°C); ±3°C (-50°C~-60°C), Resolution: 1ppm
• Response Time: At +20°C: 63% in 45s, 90% in 90s
• Power Supply: AC220V/50Hz; Built-in rechargeable lithium battery (10h continuous use after full charge)
• Dimensions: 250mm × 100mm × 300mm (L×W×H)
• Net Weight: 3kg, Gross Weight: 6kg (with packaging)
• Data Storage: Stores up to 50 test records
• Interface: RS232 for serial printer connection
• Gas Consumption: ~2L (101.2kPa) per test
• Display: LCD showing dew point, micro-water (ppm), temperature, humidity, time, date, and battery level