Hach Portable Spectrophotometer DR 2800 User Manual

DOC022.53.00720
DR 2800
USER MANUAL
January 2008, Edition 2
© HACH Company, 2007–2008. All rights reserved. Printed in Germany.

Hach Portable Spectrophotometer DR 2800 Specifications

General

Brand	Hach
Model	Portable Spectrophotometer DR 2800
Category	Laboratory Equipment
Language	English

Summary

Section 2 General Information

Safety Information

Explains hazard symbols, precautionary labels, Class 1 LASER, and chemical/biological safety.

Section 3 Installation

Power Connections

Section 4 Start Up

Power the Instrument On and Off

Self-Check

Section 5 Standard Operations

Instrument Setup Mode

Details how to configure instrument settings like Operator ID, Sample ID, Date/Time, and display preferences.

Store, Recall, Send and Delete Data

Procedures for managing stored measurement data, including logging, retrieval, and transfer.

Stored Programs

Barcode Programs

Section 6 Advanced Operations

User Programs

How to create, edit, and manage custom analytical methods tailored to specific user needs.

Standard Addition – Monitoring/Checking Results

Method for assessing measurement accuracy and identifying interference factors using standard addition.

Single Wavelength (Absorbance, Concentration and Transmittance Measurements)

How to perform measurements at a single wavelength for absorbance, % transmittance, or concentration.

Multi-Wavelength Mode – Measurements at More Than One Wavelength

Performing measurements and calculations across multiple wavelengths simultaneously.

Time Course of Absorbance/Transmittance

Collecting and analyzing absorbance or transmittance data over a specified time period.

System Checks

Section 7 Maintenance

Cleaning Requirements

Insert or Change of the Battery

Lamp Replacement

Section 8 Troubleshooting

Problem/Display Screen

Lists common error messages, likely causes, and recommended actions for troubleshooting instrument issues.