| sku | HI8931 |
|---|---|
| EC Range | HI8931AN: 0.0 to 199.9 mS/cm HI8931BN: 0.00 to 19.99 mS/cm HI8931CN: 0 to 1999 µS/cm HI8931DN: 0.0 to 199.9 µS/cm |
| EC Resolution | HI8931AN: 0.1 mS/cm HI8931BN: 0.01 mS/cm HI8931CN: 1 µS/cm HI8931DN: 0.1 µS/cm |
| EC Accuracy (@20°C/68°F) | ±2% F.S. (excluding probe error) |
| Typical EMC Deviation | ±2.5% of Full Scale ±0.4 mA |
| Temperature Compensation | automatic, 0 to 60°C (32 to 140°F), with β=2%/°C |
| Calibration | manual, two point, through offset and slope trimmers |
| Recorder Output | 4 to 20 mA (isolated) |
| Setpoint Relay | Isolated, 2A, Max. 240V, resistive |
| Probe | HI7635 for in-line applications or HI7638 for tank (not included) |
| Power Supply | 115 or 230 Vac ±10% (user selectable) 50/60 Hz |
| Alarm Relay | load, 1,000,000 strokes |
| Environment | -10 to 50°C (14 to 122°F) RH 95% |
| Enclosure/ Case Material | DIN 43 700, 144x72 mm (5.7x2.8), black anodized aluminum front and back with shockproof ABS plastic, and transparent cover |
| Dimensions | 141 x 69 mm (5.6 x 2.7) |
| Weight | 1 kg (2.2 lb.) |
Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
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