新光電子株式会社

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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)

Download

LNA manual
LNA-CE manual
LNA Catalog

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.

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Large weighing pan, robust body

VIBRA LNA series has very large weighing pan and robust housing made by aluminum alloy die casting.

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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.

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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.

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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).

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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

Option

Model No. Option Name
LNLM Relay contact
LNUH Under weighing hook
LNR4 RS422A output
Under-weighing hook is pre-installed in 620g, 21kg and 31kg models. LNAUH option is necessary for 1200g - 15000g models.

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