This fully automatic trace moisture tester is based on the GB/T 7600 or GB/T 7601 standards and employs the Karl Fischer coulometric titration method for determining trace moisture in various substances, which is the most reliable method. The fully automatic trace moisture tester successfully applies this method, utilizing the most advanced automatic control circuits with a 32-bit embedded microprocessor as the main control core, and embedding a mini operating system. This makes the instrument more reliable and easier to use. It features fast analysis, simple operation, high precision, and strong automation. It is widely used in industries such as petroleum, chemical, power, railway, pesticides, pharmaceuticals, and environmental protection.

• Utilizes a 32-bit embedded microprocessor as the main control core, embedded with a mini operating system.
• Features automatic detection ranging from 0-400mA, offering high precision, fast determination, and stable reliability.
• The motherboard uses high-quality surface mount components, providing high integration, simple operation, and an exceptionally long lifespan.
• Includes four calculation formulas, automatically converting measurement results into the required units and allowing for unit conversion.
• Equipped with a large color touchscreen and a full digital keyboard, making operations simpler and data calculations quick and convenient.
• Provides spectral curve analysis to assist in analyzing moisture content trends.
• Supports real-time switching between Chinese and English interfaces.

• Titration Method: Coulometric titration (coulometric analysis)
• Display: Color LCD touchscreen
• Electrolysis Current Control: 0～400mA automatic control
• Measurement Range: 1µg～200mg
• Sensitivity: 0.1µg H₂O
• Accuracy: 10µg～1000µg ±10%
• Printer: Micro thermal printer
• Power Supply: 220V±10%, 50Hz
• Power Consumption: < 40W
• Operating Environment Temperature: 5～40℃
• Operating Environment Humidity: ≤ 85%
• Dimensions: 380×310×180 mm
• Weight: Approximately 6kg