|
4-Wire Transmitters |
2-Wire Transmitters |
| Model |
Model 10 |
Model 12 |
Model 14 |
Model 16 |
Model TB82 |
| SENSOR INPUT |
| Number of pH Inputs |
1 |
1 |
1 |
1 |
1 |
| Separate Temperature Input |
YES |
YES |
YES |
YES |
YES |
| TRANSMITTER OUTPUT |
| Number of Outputs |
1 |
2 |
2 |
1 |
1 |
| Isolated |
YES |
YES |
YES |
YES |
YES |
| 0/4-20 mA Output Configuration |
YES |
YES |
YES |
YES |
YES |
| INSTRUMENT MEASUREMENT SPEC |
| Measurement Range |
0 to 14 pH |
-2 to 16 pH |
0 to14 pH |
-2 to 16 pH |
-2 to 16 pH |
| Temp Range (measuring) |
-15 to 100° C |
-30 to 140° C |
-20 to 200° C |
-30 to 140° C |
-20 to 300° C |
| Storage Temp (meter) |
-10 to 65° C |
-30 to 70° C |
-20 to 70° C |
-30 to 70° C |
-40 to 70° C |
| Output Repeatability |
± 0.01PH |
± 0.01 pH |
± 0.02 pH |
± 0.01 pH |
± 0.01 pH |
| Stability |
± 0.01 pH / month |
± 0.01 pH |
± 0.01 pH |
± 0.01 pH |
± 0.01 pH |
| Removable Terminal Strips |
NO |
NO |
Yes power, No sensor |
NO |
YES |
| Solution Ground |
NO |
YES |
YES |
YES |
YES |
| HART Protocol |
NO |
YES |
NO |
YES |
OPTIONAL |
| TEMPERATURE COMPENSATION |
| Automatic |
YES |
YES |
YES |
YES |
YES |
| Manual |
YES |
YES |
YES |
YES |
YES |
| Compatible RTD |
Pt 100 |
Pt 100, Pt 1000, 3K |
Pt100, Pt1000 |
Pt 100, Pt 1000, 3K |
Pt100, 3K Balco |
| DISPLAY Type |
LED |
LCD |
LCD |
LCD |
LCD |
| Dual (pH & T) |
NO |
YES |
YES |
YES |
YES |
| Resolution |
± 0.01 pH |
± 0.01 pH |
± 0.01 pH |
± 0.01 pH |
± 0.01 pH |
| CONFIGURATION AND KEYPAD ENTRY |
| Scrolling/branching Menus |
YES |
YES |
YES |
YES |
YES |
| Yes/No Dialog Menus |
NO |
YES |
YES |
YES |
YES |
| Alphanumeric Display |
NO |
YES |
YES |
YES |
YES |
| Mnemonic Prompting |
YES |
NO |
NO |
NO |
NO |
| Complete Word Prompting |
NO |
YES |
YES |
YES |
YES |
| FRONT PANEL & SECURITY |
| Membrane Keypad |
YES |
Buttons |
YES |
Buttons |
YES |
| User Selectable Security |
YES |
YES |
YES |
YES |
YES |
| Without Security Codes |
Read only |
Read Only |
Read only |
Read Only |
Read Only |
| Secured Access Level 1 |
All access, calibrate, display, service |
Calibrate pH, set display, select manual or auto temp comp. |
Calibration-pH & temp. |
Commission-Cal pH, set display, set manual or auto TC |
Calibrate, set holds, Configure |
| Secured Access Level 2 |
N/A |
Change ranges, set points, holds & alarms |
Program measurement alarms, output |
Change ranges, set points, holds & alarms |
Calibrate, set holds |
| Secured Access Level 3 |
N/A |
Activate or configure wash timer |
Change display, independences and access codes |
Activate or configure wash timer |
N/A |
| Independent Access Levels or Tiered |
N/A |
Either |
Independent |
Either |
N/A |
| Override Instructions in Manual |
YES |
NO |
YES |
NO |
Reset only |
| ENCLOSURE CLASSIFICATION |
| NEMA 4X and IP65 |
YES |
YES |
YES |
YES |
YES |
| MOUNTING |
| Included Hardware |
Panel |
Panel |
Panel, Pipe and Wall |
Panel |
Panel |
| Options Available |
Pipe |
Pipe and Wall |
_______ |
Pipe and Wall |
Pipe and Wall |
| CALIBRATION |
| Semi-automatic or Buffer Recognition |
YES |
YES |
YES |
YES |
YES |
| Manual Mode for Grab Sampling |
YES |
YES |
YES |
YES |
YES |
| Error Messages |
Codes |
Codes |
Text |
Codes |
Codes and Text |
