Common Specification

Tare	Zero to Full weighing range
Span adjustment	LF-R･････ Automatic and semi-automatic Span Adjustment with built-in calibration weight LF･････Manual opration Span Adjustment with external calibration weight
Over error	“o-Err” showed when Full weight range + 9 more digits over
Temperature and humidity range	10～ 30℃、Up to 80％ rh(without the dew condensation)
Power source	AC adapter Input 100-240VAC / Output 5.95VDC
Output	RS232C output (D-sub 9pin) USB output

Features

Automatic Span Adjustment Function to keep maintain high accuracy.
Advice CAL function to notify proper calibaration timing.
Combination Door which opens to left/right/double door
Windshield designed for wide and space saving
Large and eye-friendly display unit with back-light
Able to use as Counting Scale
Standard equipped USB Output

Outclassing usage of Windshield unit.

In keeping wider space of scale capacity, wind shield is a two step slide door type, so that no flared section comes out from backside. It is a space saving design. Because it is a combination door, it can open to left/right/double side and close by one hand. Able to achieve operational efficiency with using both hands.

Full Automatic Span Adjustment function to keep high-accuracy.

Full-automatic Span Adjustment function,which automatically detect a shift in the environment like ambient temparature change or lomger time usagea and calibrate (span adjustment) scale, is equipped. Periodic calibration maintains high-accuracy of the scale. In addition, Advice CAL function to inform the timing of calibration makes calibration easier.

Variety weighing mode

Weighing mode setting for gravity, percent, counting and jewellery scale. Reliable scale with variety weighing modes in small body enclosure.

Bar graph display to indicate available weighing range.

Usage status to scale capacity is displayed in 40 fraction bar graph. Able to grasp the remaining weighing range at grance.

Large display unit with back-light.

Large and eye-friendly LCD display with 16.5 mm character hight can still read off in the dark workplace.

Standard equipped RS-232C and USB

Bidirectional RS-232C output and USB are standard equipped. Able to communicate with peripheral equipment, like printer etc, or PC.

Print date and time with ISO/GLP/GMP compliant format.

Able to print calibration records in ISO/GLP/GMP compliant format with date and time stamp when Shinko printer is connected.

Specification

Model name	LF225DR		LF224R
Capacity	92g	220g	220g
Readability (d)	0.01mg	0.1mg	0.1mg
Verification intervals (e)	–	–	–
Repeatability	0.02mg	0.1mg	0.1mg
Linearity	±0.03mg	±0.2mg	±0.2mg
Stabilization time	5.0 sec.	3.0 sec.	3.0 sec.
Pan size	80mm dia
Dimentions(WDH)	210×320×335mm（Including Windshield)

Functions

Back-light LCD display
Counting
Percent
Carat
Momme
Coefficient
Specific gravity
Statictic calculation
Stand-by
Switching function of Min. readbilitry
Doublr range
Comparator (Limit)
Accumulative adding
Bar-Graph indication
Manual oparation calibration delete
Built-in automatic calibration weight
RS232C output
Print output
ISO/GLP/GMP compliant print
Clock/Calender
RTS software download
Under weight

Option

Model No.	Option Name
LFDK	Density measurement kit

Peripheral equipment

Model No.	Peripheral Name
LAS-05D-SD	“No wind” Ionizing blower
CBM-910Ⅱ	Standard Printer
CSP-160Ⅱ	Statistics Printer
RTS	Data-collecting Software

Download

Manual of LF

LF physical dimension

LF EU declaration of conformity

Catalog

Brand	ViBRA
Sub Categories	Mass, Force & Hardness Test and Measurements
Application	Analytical Balance

LF series