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Description
| Brand | HANNA | |
| Model | BL 931700 | |
| Range - pH | 0.00 to 14.00 pH | |
| Resolution | 0.01 pH | |
| Accuracy - pH | ±0.02 pH | |
| Calibration | manual, 2 point, with offset and slope trimmers | |
| Dosing Relay | 1, max 2A (fuse protected), 250 Vac, 30 Vdc | |
| Dosing Selection |
acid or alkaline contact open = acid dosage, activated when reading exceeds setpoint value contact closed = alkaline dosage; activated when reading falls below setpoint value |
|
| Setpoint | adjustable from 0.0 to 14.0 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 | 230 VAC; 50/60Hz | |
| Dimensions | 83 x 53 x 99 mm (3.3 x 2.1 x 3.9") | |
| Weight | 200g |
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