EasyManua.ls Logo

VWR VWR-64B2 User Manual

Default Icon
56 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
User Manual
VWR B2 SERIES BALANCES
R
ev B2-05

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the VWR VWR-64B2 and is the answer not in the manual?

VWR VWR-64B2 Specifications

General IconGeneral
Capacity64 kg
CalibrationExternal
InterfaceRS-232
Weighing Unitskg, g, lb, oz
Power SupplyAC Adapter

Summary

General Information

Intended Use

Describes the intended purpose of the B2 series balances for accurate measurements under laboratory conditions.

Inappropriate Use

Outlines prohibited uses such as dynamic weighing, exposure to magnetic materials, or explosive environments.

Unpacking and Installation

Balance Leveling

Explains the importance and procedure for leveling the balance using its adjustable feet for accurate measurements.

Powering the Device

Guides on connecting the balance to the mains power using the provided adapter and initial power-on sequence.

Keyboard – Button Functions

Start-Up

Temperature Stabilization Period

Advises on the necessary waiting time for the balance to reach thermal stability before use.

Balance Operation – General Information

Balance Zeroing

Describes the zeroing function to set a new zero point, its limitations, and potential error messages.

Balance Taring

Explains the taring function to determine net weight and its sub-options for manual tare determination and deletion.

Working Modes- General Information

Running Working Mode

Details the procedure for selecting and running a specific working mode from the available list.

Working Mode Profile

Introduces the concept of profiles (User, Fast, Fast dosing, Precision) for optimizing balance operation.

Filter Level Setting

Explains how to adjust filter settings based on environmental conditions for optimal weighing performance.

Autozero Function

Details the autozero function that automatically controls and corrects the zero reading of the balance.

Autotare Settings

Explains the autotare function for quick net weight determination of multiple items.

Print Mode Settings

Configures print mode settings, including options for stable measurements and immediate data transfer.

F Shortcut Keys

Assigns quick access to weighing functions via F1-F4 keys, configurable per working mode.

Calibration

Calibration Menu Settings

Details the calibration menu, distinguishing between External Calibration (EXT. CALIB.) and User Calibration (USER CALIB.).

External Calibration

Describes the process of external calibration using an external weight, including specific steps for VWR B2 series balances.

User Calibration

Explains user calibration, requiring an external weight of at least 30% of the maximum capacity.

Weighing

Under-Pan Weighing

Describes how to perform under-pan weighing, including setup and precautions for the balance mechanism.

Parts Counting

Setting Reference Mass: Mass Determination for the Sample of Known Quantity

Guides on determining a reference sample mass for parts counting, including ACAI function steps.

Setting Reference Mass: Entering Mass Value

Explains how to manually enter the known weight value of a single piece for parts counting.

Deviations

Setting the Reference Mass: Weighing Reference Sample

Details how to set the reference mass by weighing a sample that represents 100%.

Setting the Reference Mass: Entering the Mass Value

Explains how to manually enter the known reference mass value for deviations calculation.

Density of Solids

Density of Liquids

Animal Weighing

Running the Process Manually

Guides on starting the animal weighing process manually by setting the AUTOSTART parameter to NO.

Running the Process Automatically

Explains how to run animal weighing automatically by setting AUTOSTART to YES and configuring averaging time and threshold.

Communication

RS 232 Port Setting (COM)

Guides on selecting the communication port and setting transmission parameters like baud rate and parity.

Communication Protocol

List of Commands

Provides a comprehensive list of commands for controlling balance operations and acquiring data.

Commands Overview

Details command formats and responses for common operations like zeroing and taring the balance.

Error Messages

Related product manuals