Overview
FA1004 Electronic Analytical Balance is a High Accuracy Electronic Balance developed by CNSHP brand on the basis of FA/JA. It adopts a unique High Accuracy Electromagnetic Force Equilibrating Force Sensor and a high-performance monolithic microprocessor system. It integrates accuracy, stability, multi-function and automation, and can meet all laboratory density measurement and mass analysis requirements. Just match the density measurement component on the Balance to accurately measure the solid density. The operation is simple, direct and clear, and it can realize the density measurement and density direct reading of liquid, solid and particulate matter (PM), reducing the tediousness of manual conversion and human error.
Features
1. Adopt LCD backlit display, practical and sturdy five-sided fully transparent Draft Shield to ensure 100% visibility of the sample
2. Adopted the latest national standard GBT/T26497-2011
3. Passed the electromagnetic compatibility EMC five standards test
4. Unique High Accuracy Electromagnetic Force equilibrating Sensor ensures Balance has long-lasting and reliable performance
5. A variety of unit conversion functions, cumulative weighing function, counting function, weighing value automatic prompt function
6. Built-in hook weighing, can weigh larger samples or ferromagnetic samples
7. Large horizontal adjustment wheel and horizontal indicator bubble, easy to complete the horizontal adjustment of Balance, to ensure that the weighing results have outstanding Repeatability and accuracy
8. Automatic fault detection, full scale peeling function, linear four-point calibrating, overload protection
9. Built-in RS232 Communication interface, can be connected to a computer or printer, easy data recording and processing
10. Solid, liquid and particle density measurement (optional density component)
Principle
Solid density measurement is based on the Archimedes principle by measuring mass a in air and mass b in liquid, combined with auxiliary liquid density Po and air density Pl (0.0012g/cm ³), using the formula P (solid density) = [a/(a-b) ] (Po-Pl) + Pl. Known densities (e.g. water or ethanol) can be used as auxiliary liquids for measurement.
Applications
Gold, electronics industry, food, cosmetics, paper, powder metallurgy, pawn, rubber, plastics, materials, scientific research and analysis
Standards
GBT/T26497-2011, electromagnetic compatibility EMC five standards
Steps
Connect the Power Adapter and warm up for 120 minutes
2. Use the horizontal adjustment wheel and the horizontal indicator bubble for horizontal adjustment
3. Select the integration time as needed (2.5/5/10s adjustable)
4. Place the sample for weighing, optional cumulative weighing, counting or density measurement functions
5. Use the RS232 interface to connect to a computer or printer to record data
6. Periodically calibrate with external test weights
Notice
• Warm-Up Time up to 120 minutes to ensure accuracy
• Horizontal adjustment must be carried out before use to ensure that the horizontal indicator bubble is centered
• The weighing range should not exceed 100g to avoid overloading and damaging the Sensor
• Density measurement requires optional density components and correct setting of auxiliary liquid density
• Periodically use 100g test weight for external calibrating
Avoid use in environments with strong electromagnetic interference or high vibration
• Use a soft cloth when cleaning to avoid liquids from entering the inside of the instrument
