KERN MLB50-3

MLB50-3-BA-defsi-0310
28
GB
KERN MLB50-3
Version 1.0 05/2003
Operating Instructions
Moisture Analyzer
Table of contents:
1 Technical data ________________________________________________________ 30
2 Declaration of conformity _______________________________________________ 31
3 Fundamental information (general) _______________________________________ 32
3.1 Intended use ___________________________________________________________ 32
3.2 Inappropriate use_______________________________________________________ 32
3.3 Protective measures _____________________________________________________ 32
3.4 Warning ______________________________________________________________ 32
3.5 Guarantee _____________________________________________________________ 33
3.6 Monitoring the test substances ____________________________________________ 33
4 Fundamental safety information __________________________________________ 34
4.1 Observe the information in the operating instructions ________________________ 34
4.2 Staff training __________________________________________________________ 34
5 Transport and storage __________________________________________________ 34
5.1 Acceptance check _______________________________________________________ 34
5.2 Packaging _____________________________________________________________ 34
6 Unpacking, installation and commissioning_________________________________ 35
6.1 Place of installation, place of use __________________________________________ 35
6.1.1 Installation__________________________________________________________________ 35
6.1.2 List of items supplied _________________________________________________________ 35
6.2 Mains supply __________________________________________________________ 36
6.3 Connecting peripheral equipment _________________________________________ 36
6.4 Initial start-up _________________________________________________________ 36
6.5 Adjustment ____________________________________________________________ 37
6.6 Adjusting______________________________________________________________ 37

KERN MLB50-3 Specifications

General

Model	MLB 50-3
Category	Measuring Instruments
Type	Precision Balance
Readability [d]	0.001 g
Weighing range [Max]	50 g
Minimum part weight at piece counting [g/piece]	0.01 g
Stabilisation time under laboratory conditions	2 s
Weighing plate material	Stainless steel
Weighing plate dimensions	ø 80 mm
Pan Size	80 mm
Power supply	220 V - 240 V AC 50 Hz
Calibration	External
Interface	RS-232

Summary

1 Technical Data

2 Declaration of Conformity

3 Fundamental Information (General)

3.3 Protective Measures

Details safety precautions for electrical connection.

3.4 Warning

Alerts about hot surfaces and hazardous materials.

4 Fundamental Safety Information

4.1 Observe the Information in the Operating Instructions

Emphasizes reading instructions before use.

4.2 Staff Training

States only trained staff should operate the device.

6 Unpacking, Installation and Commissioning

6.1 Place of Installation, Place of Use

6.2 Mains Supply

Details voltage checks for power connection.

6.4 Initial Start-up

6.5 Adjustment

Discusses gravity adjustment for accuracy.

6.6 Adjusting

Step-by-step guide for calibrating the balance.

7 Moisture Determination

7.4 Drying Temperature

7.5 Application Table (Recommendations)

7.6 Temperature Calibration Adjustment

Guide for calibrating the temperature sensor.

8 Setting the Parameters

8.1 Temperature Correction on SubSt Test Object

How to correct for temperature differences.

8.1.1 Setting the Correction Factor

Steps to input a determined correction factor.

8.2 Modes mode

Describes the 7 different operating modes available.

9 Operation

9.2.1 Weighing

9.2.2 Taring ( key)

9.3 Determination of Humidity

Steps to start humidity determination.

9.3.1 Test Accuracy

12 Troubleshooting