Overview
JA4003B Multifunctional Electronic Balance is a new generation product of Tianma brand JA-B series. It adopts High Accuracy Electromagnetic Force equilibrating Sensor, which has higher accuracy of measurement results, faster Response speed and fewer faults.
Features
1. Weighing speed is fast, several times faster than the general mechanical Balance and adjustable speed
2. Easy to operate, support mass unit conversion, can choose a variety of commonly used international mass units
3. Highly intelligent, peeling, clearing, overloading, underloading display and fault alarm within the full range
4. Available with a variety of functions such as counting
5. Built-in RS-232 interface, can be connected to external devices such as printers and computers
6. Fully automatic built-in weight calibrating, easy to use and easy to operate, with all functions of JA series Electronic Balance
Principle
High Accuracy Electromagnetic Force equilibrating Sensor is used for measurement, and accurate weighing is realized by the principle of electromagnetic force equilibrating with object gravity.
Specifications
Accuracy class: II, Capacity: 400g, Minimum weighing value: 20mg, Actual Graduation d: 0.001g, verification scale interval e: 0.01g, repeatability error ： +/- 0.003g, MPE: Load m is represented by verification scale interval e, +/- 0.5e: 0 m ≤ 5000, +/- 1.0e: 5000 < m ≤ 20000, +/- 1.5e: 20000 < m, Stability time: ≤ 5s, operating temperature: 15 ° C~ 30 ° C, temperature fluctuation is not more than 5 ° C/h, relative humidity: 40~ 80% RH, Pan Size: < 90mm, Draft Shield Size: 220 * 200 * 250mm, dimensions: 350 * 220 * 350mm, gross weight: 9kg, Power frequency: AC adapter 220V 50Hz output DC9V-2.2A
