Product Description:
The JA series electronic analytical balance is an advanced electronic analytical balance that is precise, stable, multifunctional, and automated. Adopting tactile feedback buttons to ensure accurate and effective operation. The main components of the balance are manufactured in a flow machining center and designed with a fully transparent sealing cover, which has a beautiful appearance and is easy to use, meeting all laboratory quality analysis requirements. The balance is controlled by a high-performance single-chip microprocessor, ensuring precision, stability, and high accuracy.
Product Features:
◇ Backlit large LCD display screen
◇ Includes external weights and fully automatic calibration function (external calibration)
Built in RS-232 interface, can connect to devices such as printers and computers
◇ Four level earthquake resistance, multiple unit conversion, counting function
Stainless steel scale pan with built-in lower hook, convenient for weighing special products
Product Parameters:
model |
JA1003 |
JA2003 |
JA3003 |
JA5103 |
JA11003 |
Accuracy level |
Level II |
Level II |
Level II |
Level II |
Level II |
Weighing range (g) |
0100 |
0-200 |
0-300 |
0-510 |
0-1100 |
Actual scale division value (mg) |
1 |
1 |
1 |
1 |
1 |
Peeling range (g) |
0100 |
0-200 |
0-300 |
0-510 |
0-1100 |
Repetitive error (standard deviation) (g) |
0.001 |
0.001 |
0.001 |
0.001 |
0.001 |
Linear error (g) |
±0.02 |
±0.02 |
±0.02 |
±0.02 |
±0.02 |
Stable time (typical) (s) |
≤6 |
≤6 |
≤6 |
≤6 |
≤6 |
Integral time (adjustable) (s) |
2/4/8 |
2/4/8 |
2/4/8 |
2/4/8 |
2/4/8 |
Scale pan diameter (mm) |
φ80 |
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Dimensions (mm) |
350×215×340 |
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Net weight (kg) |
6.8 |
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power supply |
220V·50Hz/5V·2.5A |
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Power (V · A) |
15 |
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Weight (measurement value) (g) |
200 |
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Power on preheating time |
1 hour |
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