Hach DRB 200 Instrument Manual

3
Table of Contents
Safety Precautions...................................................................................................5
Specifications..........................................................................................................7
Section 1 Introduction .....................................................................................9
1.1 Front Display.................................................................................9
Operation ...........................................................................................................13
Section 2 Instrument Use..............................................................................15
2.1 Starting-up...................................................................................15
2.2 Routine Operation .......................................................................16
2.3 Using the Reducing Adapters......................................................17
2.4 Selecting the Program .................................................................17
2.5 Setting User Programs.................................................................19
2.6 Error Messages............................................................................19
Section 3 Maintenance ..................................................................................21
3.1 Cleaning the Instrument ..............................................................21
3.2 Instrument Test............................................................................21
3.3 Changing the Protective Covers..................................................22
General Information .......................................................................................23
Parts and Accessories............................................................................................25
How To Order .......................................................................................................26
Repair Service.......................................................................................................27
Warranty................................................................................................................28
Certification ..........................................................................................................29

Hach DRB 200 Specifications

General

Temperature Stability	±0.2 °C
Block Material	Aluminum
Display	Digital
Power Supply	100-240 V AC, 50/60 Hz
Block Capacity	16 mm diameter tubes
Number of Holes	Varies depending on block type (e.g., 40, 15)
Hole Diameter	16 mm
Temperature Range	37 - 165 °C (98.6 - 329 °F)