This manual describes the specifications, performance, installation, operation and maintenance of the BL 983329-0 and BL 983329-1 panel-mounted TDS indicators and controllers.
This document provides the instruction manual for the BL 983329-0 and BL 983329-1 Panel-Mounted TDS Indicators & Controllers by Hanna Instruments. The devices feature automatic temperature compensation, single-point calibration, and a relay output for dosing control.
| Range | 0 to 999 ppm |
|---|---|
| Resolution | 1 ppm |
| Accuracy | ±2% f.s. |
| EMC Deviation | Typical ±2% f.s. |
| TDS conversion factor | 0.5 |
| Temp.Compensation range | Automatic from 5 to 50°C (41 to 122°F) |
| Calibration method | Manual, through CAL trimmer |
| Dosing Contact Maximum | 2A (fuse protected), 250 Vac, 30 Vdc |
| Setpoint range | Adjustable, from 0 to 999 ppm |
| Overtime range | typically from 5 to approx. 30 minutes |
The instruments are warranted for two years against defects in workmanship and materials when used for their intended purpose.
To calibrate, immerse the probe in HI 7031 calibration solution and adjust the trimmer to read 706 ppm.
To disable the overtime feature, simply remove the jumper on the rear panel.