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This panel mounted mini controller has an output relay that is designed for installation in tight spaces, excellent for effective process control.
This panel mounted mini controller has an output relay that is designed for installation in tight spaces, excellent for effective process control.
The mini controller provides automatic compensation for temperature fluctuations. Calibration is performed through a trimmer. The terminals located on the rear panel are used for all wiring and connections to external devices and multi-color LED always indicates if the controller is in measurement, dosing or alarm mode. Operators can choose between automatic or manual dosing mode by a switch on the front panel. Manual control is ideal during maintenance operations because it allows users to enable or disable the dosing relay as needed. To help prevent overdosing, the overtime control system advises users when the relay is active for too long.
Features
Applications
Essential in industrial applications such as feed water control, blow down activation in cooling towers and water management where high conductivity will cause scaling and corrosion of piping and damage to critical components.
| Range | 0.00 to 10.00 mS/cm |
| Accuracy @ 25°C | ±2% F.S. |
| Temperature Compensation | Automatic, 5 to 50°C (41 to 122°F) with ß = 2%/°C |
| Calibration | Manual, with CAL trimmer |
| Dosing Relay | Maximum 2A (fuse protected), 250 Vac, 30 VDC, contact close when measure > set point |
| Setpoint | Adjustable from 0 to 10 mS/cm |
| Overtime | Adjustable, typically from 5 to approx. 30 minutes |
| Power Supply | 12 VDC adapter |
| Dimensions | 79 x 49 x 95 mm (3.1 x 1.9 x 3.7 in) |
| Weight | 7.1 oz |
Click on a category to view a selection of compatible accessories with the Hanna BL983327-0 Conductivity Mini Controller Measuring in mS/cm, Vdc.
| Range | 0.00 to 10.00 mS/cm |
| Accuracy @ 25°C | ±2% F.S. |
| Temperature Compensation | Automatic, 5 to 50°C (41 to 122°F) with ß = 2%/°C |
| Calibration | Manual, with CAL trimmer |
| Dosing Relay | Maximum 2A (fuse protected), 250 Vac, 30 VDC, contact close when measure > set point |
| Setpoint | Adjustable from 0 to 10 mS/cm |
| Overtime | Adjustable, typically from 5 to approx. 30 minutes |
| Power Supply | 12 VDC adapter |
| Dimensions | 79 x 49 x 95 mm (3.1 x 1.9 x 3.7 in) |
| Weight | 7.1 oz |
Click on a category to view a selection of compatible accessories with the Hanna BL983327-0 Conductivity Mini Controller Measuring in mS/cm, Vdc.
