LNA series
Precision Balance
Capacity：620g〜31kg／Readability：0.001g～0.1g
Heavy duty balance, the professional's choice
Common Specification
| Tare | Zero to Full weighing range |
|---|---|
| Span adjustment | LNA･････ Manual operation Span Adjustment with external calibration weight LNA-R･････Semi-automatic Span Adjustment with built-in calibration weight |
| Over error | "o-Err" showed when Full weight range + 9 more digits over |
| Temperature and humidity range | 5 ～ 35℃ (Non-CE type) & 10~30℃ (CE type), Up to 80％ rh(without the dew condensation) |
| Power source | AC adapter Input 100-240VAC / Output 12VDC |
| Output | RS232C (Dsub 9P) + Printer output (Din 8p) |
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Features
- Large weighing pan, robust body - perfectly fitted to heavy duty operation
- Complete weighing solution with wide range and much applications
- Comfortable operation in quick response and stable indication
- For light&heavy industry, jewelry shops and factort, laboratory etc...
- OIML and EU class 2, class 1 approved (**some models under certification process)
Heavy duty balance, the professional's choice
ViBRA LNA series always offers you the complete weighing solution. The capacity ranges from 620g to 31kg, the readability from 1mg to 0.1g. The advantages like large weighing pan, tough housing, quick response, clear fluorescent display, stylish design... ViBRA LNA series can be suitable for every occasions from light&heavy industry, jewelers and laboraroty.
Large weighing pan, robust body
VIBRA LNA series has very large weighing pan and robust housing made by aluminum alloy die casting.
Fluorescent display, clearly visible
The large fluorescent display is clearly visible. It can make it easy to operate the balance even in the dark location.
Quick response and stable indication
The quick response and the stable indication are important for almost all the weighing operations. ViBRA LNA series promises you the quickness and stability so that it can make the measurement works much more efficient and less time-consuming.
Accurate measurement by appropriate calibration
It is highly important to keep the accuracy of the balance by calibration. The procedure of the calibration is sometimes bothering, but in ViBRA LNA series, you can adjust the balance with one-touch of CAL key (internal weight model only).
Specification
External weight models
| Model name | LNA623 |
| LNA623CE | |
| Capacity | 620g |
| Readability (d) | 0.001g |
| Verification intervals (e) | 0.01g |
| Accuracy class | Ⅰ |
| Repeatability | 0.001g |
| Linearity | ±0.001g |
| Stabilization time | 3.0 sec. |
| Pan size | 140 x 120mm |
| Dimentions(WDH) | 220x333x190(including Windshield) |
| Windshield | ○ |
| Model name | LNA1202 | LNA2202 | LNA3202 | LNA4202 | LNA6202 | LNA15001 |
| LNA1202CE | LNA2202CE | LNA3202CE | LNA4202CE | LNA6202CE | LNA15001CE | |
| Capacity | 1200g | 2200g | 3200g | 4200g | 6200g | 15000g |
| Readability (d) | 0.01g | 0.01g | 0.01g | 0.01g | 0.01g | 0.1g |
| Verification intervals (e) | 0.1g | 0.1g | 0.1g | Ⅱ | Ⅰ | Ⅱ |
| Accuracy class | Ⅱ | Ⅱ | Ⅱ | 0.1g | 0.1g | 1g |
| Repeatability | 0.01g | 0.01g | 0.01g | 0.01g | 0.01g | 0.1g |
| Linearity | ±0.01g | ±0.01g | ±0.01g | ±0.01g | ±0.02g | ±0.1g |
| Stabilization time | 2.0 sec. | 2.5 sec. | 2.5 sec. | 2.5 sec. | 3.0 sec. | 2.5 sec. |
| Pan size | 200 x 200mm | |||||
| Dimentions(WDH) | 220x333x88mm | |||||
| Windshield | × | × | × | × | × | × |
| Model name | LNA21001 | LNA31001 |
| LNA21001CE | LNA31001CE | |
| Capacity | 21000g | 31000g |
| Readability (d) | 0.1g | 0.1g |
| Accuracy class | Ⅱ | Ⅱ |
| Verification intervals (e) | 1g | 1g |
| Repeatability | 0.1g | 0.1g |
| Linearity | ±0.1g | ±0.1g |
| Stabilization time | 2.5 sec. | 2.5 sec. |
| Pan size | 250×220mm | |
| Dimentions(WDH) | 260x330x111mm | |
| Windshield | × | × |
Built-in weight models
| Model name | LNA623R |
| LNA623RCE | |
| Capacity | 620g |
| Readability (d) | 0.001g |
| Verification intervals (e) | 0.01g |
| Accuracy class | Ⅰ |
| Repeatability | 0.001g |
| Linearity | ±0.001g |
| Stabilization time | 3.0 sec. |
| Pan size | 140 x 120mm |
| Dimentions(WDH) | 220x333x190(including Windshield) |
| Windshield | ○ |
| Model name | LNA1202R | LNA2202R | LNA3202R | LNA4202R |
| LNA1202RCE | LNA2202RCE | LNA3202RCE | LNA4202RCE | |
| Capacity | 1200g | 2200g | 3200g | 4200g |
| Readability (d) | 0.01g | 0.01g | 0.01g | 0.01g |
| Verification intervals (e) | 0.1g | 0.1g | 0.1g | 0.1g |
| Accuracy class | Ⅱ | Ⅱ | Ⅱ | Ⅱ |
| Repeatability | 0.01g | 0.01g | 0.01g | 0.01g |
| Linearity | ±0.01g | ±0.01g | ±0.01g | ±0.01g |
| Stabilization time | 3.0 sec. | 3.0 sec. | 3.0 sec. | 3.0 sec. |
| Pan size | 200 x 200mm | |||
| Dimentions(WDH) | 220x333x88mm | |||
| Windshield | × | × | × | × |
Functions
- Fluorescent display
- Counting
- Percent
- Carat
- Momme
- Coefficient
- Specific gravity
- Stand-by
- Direction key
- Comparator (Limit)
- Accumulative adding
- Bar-Graph indication
- Manual operation calibration delete
- Built-in automatic calibration weight
- RS232C output
- Print output
- ISO/GLP/GMP compliant print
- Clock/Calendar
- Warning by Buzzer
- RTS software download
Option
| Model No. | Option Name |
|---|---|
| LNLM | Relay contact |
| LNUH | Under weighing hook |
| LNR4 | RS422A output |
Peripheral equipment
| Model No. | Peripheral Name |
|---|---|
| CBM-910Ⅱ | Standard Printer |
| CSP-160Ⅱ | Statistics Printer |
| LAS-04D-SD | No wind Ionizing blower |
| RTS | Data-collecting Software |
| SDI | Satellite Second Display |