The Wincom Electronic Analytical Balance JJBC Series is a heavy-duty, high-precision laboratory weighing instrument integrated with advanced Electromagnetic Force Restoration (EMFR) sensor technology. Designed to meet the demanding requirements of professional analytical testing, the JJBC Series offers an optimal balance of rapid response times, outstanding linearity, and reliable stability. It is widely utilized in industrial quality control labs, chemical synthesis plants, medical testing facilities, and research universities where accurate measurements are crucial.

Technical Specifications

• Weighing Capacity Options: Ranging from 100 grams up to 300 grams (depending on the specific JJBC Series model)

• Readability / Resolution: Precision analytical level (0.001 grams / 1 milligram)

• Stabilization Time: Less than or equal to 3 seconds

• Sensor Type: High-performance Electromagnetic Force Balance Sensor

• Pan Material: Premium, rust-resistant stainless steel (typically round design)

• Display Type: Clear, high-contrast digital backlit LCD screen for effortless reading

• Calibration Method: Keypad-controlled external calibration using standard precision weights

• Measurement Units: Multi-unit switching supported (g, ct, oz, lb, and more)

• Power Supply: AC 220V, 50Hz (includes dedicated power adapter)

• Data Interface: Built-in RS232 communication port for direct data transmission to computers or analytical printers

Key Features

• Electromagnetic Force Sensor Core: Utilizes an elite magnetic compensation network that significantly reduces measurement drift and delivers higher repeatability compared to standard load-cell scales.

• Protective Clear Draft Shield: Comes standard with a spacious, multi-door draft chamber that effectively isolates the weighing platform from ambient air currents, ventilation drafts, and dust.

• Versatile Application Programs: Features built-in digital workflows for standard analytical weighing, precision piece counting, percentage calculation, and dynamic/animal weighing modes.

• Full-Range Automatic Tare: Allows operators to zero-out the weight of various glass beakers, sample holders, and specialized containers instantly across the entire weighing range.

• Robust Industrial Housing: Built with a highly durable, vibration-damping base structure, integrated spirit level indicator, and threaded adjustable leveling legs to maintain a perfectly horizontal platform.

Primary Applications

• Chemical and Industrial Processing: Accurate batching of raw chemical compounds, resin mixes, and polymer additives during commercial product development.

• Quality Assurance and Inspections: Performing routine check-weighing of manufactured components, material density checks, and packaging uniformities.

• Agricultural and Soil Testing Labs: Measuring moisture loss percentages and grading exact mass profiles of seeds, fertilizers, and agricultural soil samples.

• Clinical and Healthcare Labs: Preparing biological reagents, measuring testing samples, and compounding specialized laboratory solutions.