HACH LANGE 2100N Manuals

Manuals and User Guides for HACH LANGE 2100N. We have 1 HACH LANGE 2100N manual available for free PDF download: User Manual

HACH LANGE 2100N User Manual

HACH LANGE 2100N User Manual (46 pages)

Brand: HACH LANGE | Category: Laboratory Equipment | Size: 2.67 MB

Table of Contents

Table of Contents
3
Specifications

7
General Information

8
- Safety Information
  8
- Use of Hazard Information
  8
- Precautionary Labels
  8
- Certification
  9
- Product Overview
  9
- Product Components
  10
User Interface

11
Startup

12
- Turn the Instrument on
  12
- Turn the Keypad Sound off (Optional)
  13
Standard Operation

13
- Calibrate the Turbidimeter with Stablcal Standards
  13
- Using Gelex Secondary Standards
  15
- Prepare a Sample Cell
  18
  - Clean the Sample Cell
    19
  - Indexing a Single Sample Cell
    20
  - Matching Sample Cells
    22
  - Prepare Dilution Water
    23
- Prepare the Sample
  24
  - Prepare a Representative Sample
    24
  - Remove Air Bubbles from the Sample
    24
    
    Apply a Vacuum
    24
    
    Use an Ultrasonic Bath
    24
    
    Apply Heat
    24
  - Prevent Condensation on a Sample Cell
    25
  - Measure Over-Range Samples
    25
    
    Sample Dilution
    25
- Turbidity Measurement
  26
  - Measurement Notes
    26
  - Turbidity Measurement Procedure
    27
- Measurement Techniques
  28
  - Manual or Automatic Ranging
    28
  - Signal Averaging on or off
    28
  - Ratio on or off
    29
  - Using the Air Purge System
    29
  - Using a Flow Cell
    30
    
    Install a Flow Cell
    30
    
    Clean a Flow Cell Assembly
    30
    
    Flow Cell Maintenance
    30
    
    Flow Cell Operation
    30
    
    Flow Cell Storage
    31
    
    Using a Manual Flow Cell
    31
  - Use a Cell Adapter
    31
    
    Install a Cell Adapter
    31
    
    Remove a Cell Adapter
    32
- Connect to a Printer or Computer
  32
- Configure the Printer Output
  32
- Configure the RS232 Connection
  32
- Configure a Citizen Model Idp 562RSL II Printer
  32
- Computer (RS232) Commands
  33
Advanced Operation

34
- Calibrate the Turbidimeter with Formazin Standards
  34
- Calibrate the Turbidimeter with User-Selected Formazin Standards
  37
  - Prepare Formazin Standards - User Selected
    37
  - Change the Calibration Points
    37
Maintenance

38
- Clean the Instrument
  38
- Change the Filter Assembly
  38
- Clean the Filter Assembly
  38
- Replace the Lamp
  38
- Replace a Fuse
  40
Troubleshooting

40
- Error Codes
  40
- Diagnostic Codes
  41
- Delete Calibration Data
  41
- Flashing 9S
  42
- Flashing 0S
  42
Replacement Parts and Accessories

42

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