Turb 2000 Series Overview
ba75695e03 10/2013 3
Contents
1Overview.........................................................................................................................................5
1.1 The Turb 2000 Series.............................................................................................................5
1.2 Unpacking and inspection of the instrument and accessories ...............................................5
1.3 The display.............................................................................................................................6
1.4 Keypad...................................................................................................................................6
1.5 Vapor purge............................................................................................................................7
2Safety..............................................................................................................................................8
Installation and commissioning..........................................................................................................10
2.1 Mounting and site selection..................................................................................................10
2.2 Plumbing ..............................................................................................................................11
2.2.1 Drain vent .................................................................................................................12
2.2.2 Wetted materials.......................................................................................................12
2.3 Electrical connections...........................................................................................................13
2.3.1 Power supply............................................................................................................14
2.3.2 4-20 mA....................................................................................................................15
2.3.3 RS-485......................................................................................................................15
2.3.4 Relays.......................................................................................................................15
3Operation......................................................................................................................................16
3.1 Routine measurement..........................................................................................................16
3.2 Security access feature........................................................................................................16
4Instrument calibration.................................................................................................................18
4.1 Calibration standards ...........................................................................................................18
4.2 Calibration procedures.........................................................................................................19
4.3 Calibration error....................................................................................................................20
5Instrument offset .........................................................................................................................21
5.1 Indexing calibration cuvettes................................................................................................22
5.2 Restoring factory settings.....................................................................................................22
6Instrument configuration (CONFIG mode)................................................................................23
6.1 Selecting the output (O/P)....................................................................................................23
6.2 Setting the 4-20 mA output...................................................................................................23
6.3 Configuring the Error Level ..................................................................................................24
6.4 Configuring the RS 485 port.................................................................................................25
6.5 Configuring the alarms.........................................................................................................26
6.5.1 Alarm 1 .....................................................................................................................27
6.5.2 Alarm 2 .....................................................................................................................27
6.6 Offset calibration ..................................................................................................................28
6.7 Enabling the security access................................................................................................28
6.8 Extended settings.................................................................................................................28
6.9 Speed of response...............................................................................................................29
6.10 Displayed resolution.............................................................................................................29
6.11 LCD Backlight brightness.....................................................................................................29
6.12 Setting the units....................................................................................................................30
6.13 Ultrasonic cleaning (Turb 2020 and 2120)...........................................................................30
6.14 RS-485 Parameters..............................................................................................................30
6.15 Desiccant alarm....................................................................................................................31
6.16 4 mA Adjustment..................................................................................................................32
6.17 20 mA Adjustment................................................................................................................32
