| Range |
|
0.00 to 14.00 pH |
| Resolution |
|
0.01 pH |
| Accuracy @ 25°C |
|
±0.02 pH |
| Calibration |
|
manual, 2 point, with offset and slope trimmers |
| Dosing Relay |
|
max 2A (fuse protected), 250 Vac, 30 Vdc |
| Dosing Selection |
|
acid or alkaline
contact open=acid dosage=relay ON if measurement > set point contact close=alkaline dosage=relay ON if measurement < set point |
| Setpoint |
|
adjustable from 0.00 to 14.00 pH |
| Overtime |
|
adjustable, typically from 5 to approx. 30 minutes |
| Recorder Output |
|
4-20 mA, accuracy ±0.20 mA, 500 Ohm max load |
| Input Impedance |
|
102 Ohm |
| Power Supply |
|
See Chart |
| Dimensions |
|
79 x 49 x 95 mm (3.1 x 1.9 x 3.7’’) |
| Weight |
|
See Chart |