This instruction manual introduces the features and characteristics of the BL 983320-0 and BL 983320-1 panel mounted EC indicators & controllers.
The document provides a general description and specifications for the Hanna Instruments BL 983320-0 (12 Vdc) and BL 983320-1 (115/230 Vac) models. These instruments function as conductivity indicators with relay outputs, featuring automatic temperature compensation and single-point calibration capabilities.
| Range | 0.0 to 199.9 µS/cm |
|---|---|
| Resolution | 0.1 µS/cm |
| Accuracy | ±2% f.s. |
| EMC Deviation | Typical ±2% f.s. |
| Temperature Compensation Range | 5 to 50°C (41 to 122°F) |
| Calibration Method | Manual, through CAL trimmer |
| Dosing Contact Max Current | 2A (fuse protected) |
| Power Supply BL983320-0 | 12 Vdc |
| Power Supply BL983320-1 | 115/230 Vac ; 50/60Hz |
| Dimensions | 83 x 53 x 99 mm (3.3x2.1x3.9") |
The manual recommends using HI 7033 calibration solution, which has a concentration of 84 µS/cm.
To disable the overtime feature, simply remove the jumper on the rear panel.
An alarm condition is indicated by a blinking Red LED indicator on the front panel.