Product Features

• High-precision measurementCapable of measuring the charge of powder with high precision and stability, it can measure a minimum charge of 0.01 nC, achieving a measurement accuracy of 0.3% of the reading.

• Easy to operateUsing a filter capsule, the operation is simple, allowing direct inhalation of powder for measurement.

• Reduce measurement time.It enables precise measurement with a smaller area and shorter inhalation time, thereby improving work efficiency.

• PortabilityCompact and lightweight, easy to carry, suitable for various research and production sites.

Application Scenarios

• ElectrophotographyIn the field of electrophotography, it is used to measure the charge of powder to optimize print quality and device performance.

• Pharmaceutical industryIn the pharmaceutical process, it is used to measure the charge of drug powders to ensure the quality and stability of the medication.

• Powder coatingIn the production of powder coatings, it is used to measure the charge amount of the coating powder in order to optimize the spraying effect and coating quality.

Technical Specifications

• **Display：9.99999μC

• Measurement accuracy±0.3% of reading + 4 digits

• resolution：0.01nC

• Suction diversionAt 50Hz: 13.2/9.4 L/min (HIGH/LOW); at 60Hz: 12.2/9.0 L/min (HIGH/LOW).

• SizeMain body: 217x437x302mm, suction nozzle: Φ48x102x approx. 1700mm

• WeightApproximately 13.0 kg

• The usage environmentTemperature: 5°C to 35°C, Humidity: 35% to 85% (non-condensing)

• Power supply：AC100V

Advantage

• High precision and high repeatabilityProvide high-precision and high-repeatability measurement results to ensure data reliability.

• Simple and fast measurement methodThe measurement method is simple, fast, and easy to interpret, making it suitable for various application scenarios.

• Data recording and transmissionEquipped with measurement software, it allows for convenient data transmission and automatic report generation, facilitating subsequent analysis and record-keeping.

In summary, the EA02 is a high-precision device designed for measuring the charge of powder materials. It is widely used in fields such as electrophotography, pharmaceuticals, and powder coatings, providing critical data support for the research and production of powder materials.