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Buchi NIRMaster User Manual

Buchi NIRMaster
72 pages
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Operation Manual
11593580
en
NIRMaster
®

Table of Contents

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Buchi NIRMaster Specifications

General IconGeneral
TechnologyNear Infrared Spectroscopy (NIRS)
Wavelength Range1000 - 2500 nm
DetectorInGaAs (Indium Gallium Arsenide)
Light SourceTungsten Halogen Lamp
Sample PresentationReflectance and Transmittance
SoftwareNIRWare

Summary

About this manual

Safety

User Qualification

Defines the required training and experience for operating the instrument safely.

Proper Use

Details the intended applications and tasks for the NIRMaster system.

Improper Use

Lists prohibited uses and potential consequences of misuse for safety and property.

Safety Warnings and Signs

Product Safety

General Hazards

Lists general safety messages and counter-measures for handling the instrument.

Warning Labels and Device Labels

Details warning stickers found on the housing and assemblies of the NIRMaster.

Personal Protective Equipment

Discusses the necessity of PPE for compliance with industrial safety standards.

Built-in Safety Elements

Lists the safety elements integrated into the instrument for enhanced protection.

General Safety Rules

Operator Responsibility

Defines responsibilities for personnel training, incident reporting, and legal compliance.

Maintenance and Care Duty

Outlines the operator's responsibility for instrument condition and authorized maintenance.

Approved Spare Parts

Specifies the use of genuine consumables and authorized spare parts for maintenance.

Instrument Modifications

States that modifications require prior consultation and written approval from the manufacturer.

Technical Data

Type Plate Information

Explains the details found on the instrument's type plate (e.g., manufacturer, type, serial number).

Electrical Connection Data

Provides specifications for voltage, frequency, power consumption, IP class, and fuses.

Environmental Conditions

Details operating requirements for pollution degree, temperature, altitude, and humidity.

Dimensions and Weight

Lists the physical dimensions (height, width, depth) and weight of the NIRMaster models.

Interferometer Data

Specifies interferometer type, spectral range, resolution, accuracy, and SNR.

Supported Peripherals

Lists compatible peripherals like drives, monitors, and input devices.

Embedded PC Data

Details the specifications of the embedded PC, including CPU, RAM, and OS.

Materials Used

Lists the materials used for various components of the NIRMaster instrument.

Trademarks

Lists product names and trademarks associated with the NIRMaster and its components.

Description of Function

Functional Principle

Explains the FT-NIR spectrometer principle and how interferograms are generated.

Measurement Modes and Setups

Diffuse Reflection Mode

Details the analysis of non-translucent materials using diffuse reflection.

Transflectance Mode

Describes the analysis of translucent and opaque liquids using transflectance.

NIRWare Software Suite

Embedded PC Overview

Describes the embedded PC running Windows, hosting the NIRWare software.

Putting into Operation

System Ingress Protection Class

Explains how environmental conditions relate to the system's IP class after installation.

Basic Installation Site Requirements

Electrical Connection Requirements

Basic Installation Conditions

Specifies indoor installation, clearance, environmental sources, and stability requirements.

Operation

Initializing the System

Describes the steps to power on the instrument and initiate the bootup process.

System Warm-up

Explains the necessary warm-up time for the spectrometer to reach optimal performance.

System Suitability Test (SST)

Recommends running internal tests to monitor and verify system performance.

Temperature Tests

Details how temperature sensors monitor internal instrument temperatures against predefined limits.

NIR Linearity Test

Tests the linearity of the spectrometer's intensity scale using gray filters.

Signal-to-Noise Ratio Determination

Determines the ratio of signal power to noise power using high and low flux beams.

Wavenumber Stability Test

Checks the wavenumber stability of the system using a PMMA reference plate.

Reference Measurements

Compensates for environmental effects and ensures measurement stability.

Performing a Reference Measurement

Guides the user through the process of taking an external reference measurement.

Frequency of Reference Measurement

Mandatory conditions for performing an additional external reference measurement.

Operator Software User Interface

Describes the two available user interfaces for the Operator software.

Operator NIRMaster Interface

Describes the touch-screen optimized interface for production environments.

Operator Interface (Extended)

Details the mouse/keyboard optimized interface with extended functionality.

Starting the Operator Software

Explains how to start the NIRMaster Operator software manually or automatically.

Operator Software Button Overview

Details the function of common buttons used within the Operator software wizard.

Program Login

Describes the login procedure using user name and password for accessing the software.

Performing a Measurement

Guides the operator through the measurement process step-by-step.

Step 1: Select Application

Guides the user to select the appropriate application for the measurement.

Step 2: Select/Create Batch

Explains how to select an existing batch or create a new one for sample production.

Step 3: Perform Measurement

Details placing the sample and initiating the measurement process.

Step 4: Result Handling

Describes how measurement results are displayed and interpreted based on calibration ranges.

No/Invalid Result Handling

Explains how invalid results are indicated and how to view detailed results.

Start/Rerun/Close Measurement

Details how to start new measurements, rerun existing ones, or finalize a batch.

Shutting Down the NIRMaster

Provides instructions for safely powering off the instrument.

Standard Shutdown Instructions

Provides steps for safely powering off the NIRMaster through the standard procedure.

Forced Power-Off Instructions

Explains when and how to perform a forced shutdown, with warnings about data integrity.

Maintenance and Repairs

Maintenance Schedule

Outlines the recommended maintenance tasks, intervals, and responsibilities.

Cleaning Procedures

Provides instructions for cleaning the instrument and its components to prevent contamination.

Cleaning the Housing

Details how to clean the instrument's housing, including recommendations for disinfectants.

Cleaning the External Reference

Explains how to clean the external reference and transflectance adapter for dependable measurements.

Cleaning the Spinner

Provides instructions for cleaning the spinner, including dishwasher compatibility and O-ring maintenance.

Cleaning Add-ons and Sample Vessels

Details cleaning methods for various accessories and sample vessels, including dishwasher and disinfectant use.

Database Backup

Recommends frequent backups and outlines backup strategies and options.

Backup Strategy (GFS)

Explains the Grandfather-Father-Son media rotation schedule for backups.

Backup Options

Lists methods for backing up data via USB or network storage.

Creating a Backup File

Refers to the BUCHI Database Manager manual for detailed backup file creation.

Advanced Archive Actions

Describes creating new databases and importing calibrations via Archive Operations.

Backup to USB Storage

Provides step-by-step instructions for backing up data to a USB storage device.

Backup to Network Storage

Explains the preferred method of backing up data to a local network drive.

Lifting Off the Top Cover

Exchanging Inner/Outer Filters

NIRMaster Basic Instrument Components

Resetting System Fuses

Explains how to access and reset the instrument's internal fuses.

Lamp Exchange

Details the process for replacing the primary lamp module and the function of the secondary backup lamp.

Resetting Lamp Lifetime Counter

Guides on resetting the software hour counter after lamp replacement for accurate lifetime monitoring.

Laser Unit

Special Settings and System Diagnostics

Setting a New Password

Explains how to change the password for software access and security.

Troubleshooting

Malfunctions and Remedies

Lists common malfunctions, their possible causes, and suggested corrective actions for operators.

Enhanced System Diagnosis (NADIA)

Introduces the NADIA tool for performing advanced diagnostic tests on the NIRMaster.

Reference Measurement Failures

Discusses reasons for reference measurement failure and provides solutions, including rerunning or storing new data.

Local Network Connection

Details the configuration of the two Ethernet LAN sockets for network connectivity.

Storage, Transport, and Disposal

Storage and Transport

Provides instructions and safety precautions for storing and transporting the instrument.

Transportation Lock

Explains the function of the mechanical transportation lock and how to engage/disengage it.

Locking/Unlocking the Interferometer

Details the steps to access and operate the locking mechanism for the interferometer.

Instrument Disposal

Advises on environmentally friendly disposal methods and compliance with local laws.

Spare Parts and Accessories

Scope of Delivery

Lists the standard components included with the NIRMaster and NIRMaster Pro models.

Spare Parts, Accessories, and Consumables

Provides a detailed list of spare parts, accessories, and consumables with their order numbers.

Declarations and Requirements

FCC Requirements (USA & Canada)

Details FCC compliance information for Class A digital devices and potential interference.

Declaration of Conformity

Presents the declaration of conformity to relevant European directives and international standards.

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