Sartorius LA Reference Series User Manual

The LA Reference Series from Sartorius
offers precision balances for measure-
ment of mass (weight). The balances
in this series have capacities ranging
from 0.1 mg to 64 kg.
A broad range of special performance
features make the LA Reference
balances ideal for use as measuring and
test equipment in ISO or GLP quality
management systems.
These features include:
– The fully automatic self-calibrating
and adjustment function, isoCAL (time-
and temperature-dependent)
– reproTEST for quick determination of
the standard deviation to check the
reproducibility of results
– ISO/GLP-compliant recording capability
for printouts
– Password-protected menu lock
LA Reference balances meet the highest
requirements on the accuracy and relia-
bility of weighing results through the
following features:
– Efficient filtering-out of vibration
– Stable and reproducible results
– Excellent readability under any lighting
conditions
– Rugged, durable weighing system
LA Reference balances save work and
speed up simple routine applications
through:
– Ultrafast response times
– Built-in application programs, including
Application 1:
– Toggling between two weight units
– Counting
– Weighing in percent
– Animal weighing
– Recalculation
– Calculation
– Density determination
– Differential weighing
– Air buoyancy correction
– Diameter determination
Application 2:
– Checkweighing
– Time-controlled functions
Application 3:
– Totalizing
– Formulation
– Statistics
with the following additional functions:
– Second tare memory
– Identification codes
– Product data memory
– SQmin function
– Manual data storage in application
level 3
– DKD uncertainty of measurement
– Automatic initialization when you
switch on the balance
– Easy input of alphanumeric sample,
lot and balance IDs
– Flexible, easy-to-use display and control
unit
– Optional connectivity for control
through an on-line computer
Hotline:
For advice on the use of these
applications, just call or fax your local
Sartorius office. For the address,
please visit our Internet website at:
www.sartorius.com
2 Intended Use
2 Contents
3 Safety Precautions
3 Operating Design
7 Getting Started
Configuration
12 Setting the Language
13 Navigating in the Setup Menu
14 Entering Date and Time
15 Setting the Balance Functions
16 Balance Functions (Overview)
18 Setting the Device Parameters
18 Entering a Password
22 Setting the Application Parameters
30 Selecting the Printout Function
31 Printout Parameters (Overview)
32 Printout Configuration
34 Device Information
Operation
35 Basic Weighing Function
38 Device Parameters
40 Calibration/Adjustment
49 Application Programs
49 Toggle between Two Weight Units
51 Counting
54 Weighing in Percent
57 Animal Weighing
61 Calculation
63 Density Determination
68 Differential Weighing
79 Checkweighing
84 Time-controlled Functions
86 Totalizing
90 Formulation
93 Statistics
97 Additional Functions
97 Second Tare Memory
99
Individual Identification Codes
103 Saving Values Manually
104 Product Data Memory
106 SQmin Function
108 DKD Uncertainty of Measurement
110 Combining Applications
111 Examples of Application
Combinations
113 Data Output Functions
122 Pin Assignment Chart
124 Error Codes and Messages
127 Care and Maintenance
128 Instructions for Recycling
129 Overview
129 General Views
133 Specifications
140 Accessories (Options)
141 Declaration of Conformity
143 EC Type Approval
145 Plates and Markings
146 Index
Appendix
Entering the General Password
2
Intended Use Contents

Sartorius LA Reference Series Specifications

General

Brand	Sartorius
Model	LA Reference Series
Category	Scales
Language	English