JINGHAI JA3003N (internal calibration) Analytical balance 310g/1mg φ 110mm
Weighing range 0~310g, readability accuracy 1mg, calibrate function internal calibrate, support automatic fault detection, auto calibration, overload protection, four-level shockproof, dynamic temperature compensation, with overload and underload alarm
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Features of JA Series Electronic Balances:

The new design makes the weighing response faster and the use more reliable.
It has a variety of functions such as automatic fault detection, automatic calibration, overload protection, four-level shockproof, dynamic temperature compensation, etc.
There are multiple applications such as counting, percentage, unit conversion, and more.
Built-in RS232 interface, which can be directly connected to external devices such as computers and printers.
function
Fully automatic internal calibration (only internal calibration balances have this function), accurate and reliable, fast calibration, with general weighing, counting weighing, percentage weighing and other weighing methods and unit conversion functions.
It has the functions of overload, underload alarm, four-level shockproof, dynamic temperature compensation, full-scale peeling, accumulation/reduction, bottom hook weighing, etc., which can fully meet the needs of laboratory quality analysis.

Front:
1. Panel (single-range and double-range electronic balance)
2. A level
3. a weighing pan
Back:
1. Data interface
2. Transformer
3. Power socket
JINGHAI JA3003N (internal calibration) Electronic analytical balanceSpecifications
| LIST | VALUE |
|---|---|
| Weighing range | 0~310g |
| Readability | 1mg |
| Adjustment | Internal calibrated |
| Pan Size | Φ110mm |
| Power supply Voltage | AC220V50Hz |
| Net Weight of instrument | 6.2kg |
| Dimension | 356*330*215mm |
| Packaging Dimensions | 510*345*480mm |
| Interface | RS232C |
| Gross Weight | 8.5kg |
| Volume | 0.09m³ |
JINGHAI JA3003N (internal calibration) Electronic analytical balance Packing list
Host X1, F2 weight X1, Aluminum alloy Glass windshield X1, manual X1, certificate X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- How to ensure the weighing accuracy of precision analytical balances?
- The choice of laboratory precision analytical balances is all about accuracy
- How to calibrate analytical balances?
- Factors Affecting the Weighing Accuracy of Precise Analytical Balances
- How to avoid weighing errors in precision analytical balances?
- What is analytical balance? What are the common functions?
- Types and maintenance methods of scales and scales
- ActiveGB/T 44215-2024
- ActiveGB/T 2394-2024
- ActiveJJF 1847-2020
- ActiveJJF 1940-2021
- ActiveJJF 1036-2022
- ActiveHG/T 3951-2007
- ActiveGB/T 13217.1-2020
- ActiveJB/T 7443-1994
- ActiveGB/T 26497-2011
- AbolishGB/T 11175-2002
- ReplacedFZ/T 01081-2000


JA3003N (internal calibration)






