VicoMeter On-site Training

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Customer Profile

The customer purchased the VicoMeter WKT-A9 "Exquisite" Karl Fischer moisture analyzer. Using the coulometric Karl Fischer principle, the WKT-A9 rapidly determines trace moisture down to 0.001 ppm in solids, liquids and powders within one minute. The instrument features built-in printing, storage for 500 data sets, and real-time query and printing. Innovative guided prompts and a built-in electronic manual make operation simple. Compliant with multiple national and international moisture determination standards, the WKT-A9 includes eight moisture calculation formulas and six measurement methods for all industries, and is widely used in chemical, petroleum, pharmaceutical, power, food, research and testing sectors—a Karl Fischer moisture analyzer for mid-to-high-end applications.

WKT-A9 Karl Fischer Trace Moisture Analyzer Coulometric

WKT-A9 Karl Fischer Trace Moisture Analyzer Coulometric

Coulometric (coulometry) principle, ideal for trace-level testing; 5-inch color touchscreen with smart operation, automatic result calculation, and freely configurable sample IDs; complies with multiple national standards and suits virtually every industry.

• 8 moisture calculation formulas, 6 determination methods, and 8 end-point detection algorithms
  

• Automatic drift compensation, automatic subtraction of ambient and background moisture, and self-diagnostic fault alerts

• One-touch start for reliable results

• Outstanding automation — connects seamlessly to the Karl Fischer oven for difficult samples

• RS232 interface for connection to a PC, printer, PLC, or LIMS
  

VicoMeter at the Customer Site

The engineer checked accessories with the customer and installed smoothly; pure-water verification was repeatable and accurate. The customer then provided 5 bottles of ethanol samples; the engineer tested them in turn — low-moisture samples (~1 g) were stable and repeatable, but high-moisture samples kept failing. Re-verification showed the instrument was fine; the real issue was the customer's balance giving unstable repeated weights, which greatly affected small-sample, high-moisture tests. After swapping the balance, repeatability was restored. Accuracy depends on the instrument, weighing, and human factors — VicoMeter always strives for the most professional moisture solutions.

Customer Profile

Jiangsu Jinsheng Ceramic Technology

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Jiangsu Jinsheng Ceramic Technology

The company produces four high-performance ceramics — silicon nitride, zirconia, silicon carbide, and alumina — including ceramic balls, hybrid and all-ceramic bearings, plastic bearings, structural parts, and powders. With top materials talent and proprietary IP, it advances China's specialty ceramics industrialization, targeting bearings, aerospace, automotive, computers, and food, with advanced HIP equipment, testing, and a full powder-to-machining production line.