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OHAUS Pioneer PX85 User Manual

OHAUS Pioneer PX85
54 pages
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Pioneer
PX Series Balances
Instruction Manual

Table of Contents

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OHAUS Pioneer PX85 Specifications

General IconGeneral
BrandOHAUS
ModelPioneer PX85
CategoryScales
LanguageEnglish

Summary

Introduction to Pioneer PX Balances

Description and Features

Details the balance's display, applications, and overall capabilities.

Signal Warnings and Safety Precautions

Explains warning symbols, hazard levels, and critical safety precautions for use.

Installation of PX Balances

Unpacking and Location Selection

Steps for unpacking components and choosing an optimal installation location.

Leveling the Balance

Instructions for ensuring the balance is level using the built-in bubble level.

Installation and Initial Setup

Power Connection and Acclimation

Connects the balance to power and allows it to adjust to ambient conditions.

Interface Connections

Details connecting RS232 and USB ports for data transfer.

Initial Calibration Requirements

Explains the necessity and types of initial calibration for accuracy.

Operating the PX Balance

Display, Home Screen, and Controls

Overview of the balance's display, main screen layout, and control buttons.

Principal Functions and Menu Navigation

Describes basic weighing, taring, zeroing, and accessing the main menu.

Operating the PX Balance (continued)

Parts Overview - Draft Shield Models

Identifies key components and features of balances with draft shields.

Parts Overview - Non-Draft Shield Models

Identifies key components and features of balances without draft shields.

Applications of the PX Balance

Basic Weighing Operation

Procedure for determining the weight of objects in the selected unit.

Parts Counting Application

Method for counting samples of uniform weight using the balance.

Advanced Applications

Percent Weighing Function

Displays object weight as a percentage of a pre-established reference sample.

Advanced Applications (continued)

Dynamic Weighing for Unstable Loads

Weighing unstable loads by averaging readings over a set time.

Density Determination

Introduction to Density Measurement

Overview of determining object density using the balance and density kit.

Density Determination Procedures

Density Kit Components and Preparation

Lists parts of the density kit and steps for preparing the balance for measurements.

Density Determination Procedures (continued)

Solid Density Accuracy and Air Buoyancy

Tips for improving accuracy, including accounting for air buoyancy and temperature.

Liquid Density Determinations

Method for determining the density of liquids using a calibrated sinker.

Density Determination Procedures (continued)

Porous Material Density Measurements

Procedure for measuring the density of porous materials, often oil-impregnated.

Determining Wet Density

Calculating wet density of a sample using the oil-impregnated part.

Specific Density Measurement Methods

Measuring Sinking Solid Density in Water

Step-by-step guide to measure the density of a sinking solid using water.

Specific Density Measurement Methods (continued)

Measuring Floating Solid Density in Water

Procedure for measuring the density of a floating solid using water.

Measuring Solid Density with Other Liquids

Measuring solid density using an auxiliary liquid other than water.

Specific Density Measurement Methods (continued)

Setting Auxiliary Liquid Density

Steps to set the density of the auxiliary liquid for measurements.

Measuring Liquid Density with a Sinker

Procedure to determine liquid density using a calibrated sinker.

Specific Density Measurement Methods (continued)

Measuring Porous Material Density with Oil

Procedure to measure the density of porous materials using oil.

Setting Porous Material Parameters

Configuring parameters like temperature, weight, and oil density for porous samples.

Additional Balance Features

Using the Weigh Below Hook

Instructions for utilizing the balance's weigh below capability for weighing items underneath.

Menu Settings and Navigation

Menu Navigation and Settings Changes

Guides users on how to navigate menus and modify settings.

Calibration Methods Overview

Introduces the available calibration methods: Internal, Span, and Linearity.

Calibration Sub-menu (InCal Models)

Details the calibration sub-menu specific to InCal models.

Calibration Procedures

Internal Calibration Process

Step-by-step guide for performing internal calibration on InCal models.

InCal Adjustment for Fine-Tuning

Method for fine-tuning internal calibration results by adjusting divisions.

Span Calibration Steps

Procedure for performing span calibration using zero and full load points.

Calibration Procedures (continued)

Linearity Calibration Steps

Procedure for performing linearity calibration using three calibration points.

Balance Setup and Configuration

Balance Setup Options

Customizing balance functionality through various setup menus.

Language and Filter Level Settings

Setting the display language and adjusting the signal filtering level.

Balance Setup and Configuration (continued)

Auto Zero Tracking and Auto Tare Settings

Configuring automatic zero tracking and automatic tare functions.

Graduations and Display Brightness

Setting the balance readability and adjusting display brightness.

Balance Setup and Display Features

Date and Time Configuration

Setting and formatting the current date and time.

Auto Dim and Capacity Bar

Configuring automatic display dimming and the capacity bar feature.

Balance Setup and Legal Compliance

Approved Mode (Legal for Trade)

Setting the balance for Legal for Trade status and its implications.

Weighing Units Selection

Choosing from the various units of measure available for weighing.

Weighing Units and Customization

Changing and Defining Custom Weighing Units

Steps to change units and define a custom unit with factor, exponent, and LSD.

RS232 Interface Setup

RS232 Baud Rate and Transmission Settings

Configuring baud rate, data bits, stop bits, and parity for RS232 communication.

RS232 and Print Settings

RS232 Handshake and Print Settings Overview

Setting handshake protocols and introducing print data transfer settings.

Print Settings: Stability, Format, and Destination

Configuring print stability, numeric only output, header frequency, and destination.

Print Settings Configuration

Auto Print and Header Options

Configuring automatic printing and header inclusion.

Print Content Selection

Enabling or disabling the printing of various data fields like date, time, ID, results, etc.

GLP, Factory Reset, and Lockout

Good Laboratory Practices (GLP) Settings

Setting up GLP headings, balance name, user name, and project name.

Factory Reset and Menu Lockout

Resetting all settings to factory defaults and locking/unlocking menu items.

Legal for Trade (LFT) Compliance

LFT Settings and Verification Procedures

Verifying and sealing the balance according to local weights and measures regulations.

Securing and Sealing Balance Settings

Using security switches and seals to protect balance settings.

Printing and Data Output

Printer/Computer Interface Setup

Connecting, configuring, and testing the RS232 interface for printing.

SPDC Software for Data Collection

Information on Ohaus SPDC software for data collection and transfer.

Printing and Data Output (continued)

Data Output Format Description

Details the structure and fields of the data output format.

Printout Examples

Illustrates printout examples for various applications with default settings.

Maintenance and Troubleshooting

Calibration and Cleaning Procedures

Guidance on periodically verifying calibration and cleaning the balance.

Troubleshooting Common Issues

A table listing common symptoms, possible causes, and remedies.

Technical Data

Specifications - Ambient Conditions and Materials

Details operating ambient conditions, altitude, temperature, and materials used.

Technical Data - Specifications

Balance Specifications (Table 9-1)

Table detailing specifications like capacity, readability, repeatability, and units for specific models.

Technical Data - Specifications (continued)

Balance Specifications (Table 9-2)

Continuation of specifications tables, covering more models and parameters.

Technical Data - Specifications (continued)

Balance Specifications (Table 9-3)

Further continuation of specification tables for higher capacity models.

Technical Data - Specifications (continued)

Balance Specifications (Table 9-4)

Final part of the specification tables, including InCal Approval Models.

Drawings, Dimensions, and Accessories

Balance Drawings and Dimensions

Provides dimensional drawings for different balance models.

Available Accessories (Table 9-5)

Lists optional accessories with their part numbers.

Communication Interfaces

RS232 Interface Commands

Lists commands for controlling the balance via RS232.

Communication Interfaces (continued)

RS232 (DB9) Pin Connections

Details the pinout and specifications for the RS232 DB9 connector.

USB Interface Overview

Explains how the USB interface works, using a generic interface.

Communication and Software

USB Connection Procedure

Step-by-step guide for connecting the balance to a computer via USB.

Software Update Information

Information on obtaining and applying the latest balance software updates.

Compliance and Certifications

EU and International Compliance

Lists compliance with EU directives (EMC, LVD, NAWI) and international standards.

FCC, Industry Canada, and ISO Notes

Notes on FCC, Industry Canada compliance, and ISO 9001 registration.

Limited Warranty

Ohaus Limited Warranty Terms

Outlines the terms, conditions, and exclusions of the product warranty.

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