Tiếng Việt
Simple to Integrate. Simple to Operate.
An integral part of the most complete water analytics system for the Power industry. Hach provides a broad range of product options designed to work together into flexible solutions to meet your unique needs. Hach’s comprehensive approach saves you time on design, installation, training, maintenance, and operation. Our cationic conductivity system calculates accurate and reliable pH measurements even in the presence of contaminants such as chlorides, sulfates, nitrates and organic acids that commonly interfere with traditional pH probes.
| Accuracy | ± 1% of displayed value |
| Altitude | < 2000 m |
| Analog Output Functional Mode | Linear, Logarithmic, Bi-linear, PID |
| Analog Outputs | 0/4 – 20 mA isolated current outputs, max. 550 Ω, Accuracy: ±0.1% of FS (20 mA) at 25 °C, ±0.5% of FS over -20 °C – 60 °C range |
| Cell Constant k | 0.01 cm-1 |
| Communication | Five 4-20 mA Outputs, Modbus RS232/RS485, Profibus DPV1, Hart Communications |
| Communication Capabilities | Modbus RS232/RS485 |
| Conductivity Measurement Range | 0.01 – 200 µS/cm |
| Conduit Openings | 1/2″ NPT Conduit |
| Display | Graphic dot matrix LCD with LED backlighting, transreflective |
| Display Resolution | 240 x 160 pixels |
| Display Size | 48 x 68 mm |
| Electrical Certifications | EMC CE compliant for conducted and radiated emissions: – CISPR 11 (Class A limits) – EMC Immunity EN 61326-1 (Industrial limits) Safety CAN/CSA C22.2 No. 61010-1 cETLus safety mark for: – General Locations per ANSI/UL 61010-1 & CAN/CSA C22.2. No. 61010-1 |
| Enclosure Rating | IP66 / NEMA 4X |
| Flow | 83 – 333 mL/min (5 – 20 L/h) |
| Material Enclosures | Polycarbonate Aluminium (powder coated) Stainless Steel |
| Measurement Range 2 | 7 – 10.7 pH for Sodium Hydroxide |
| Measuring Range Conductivity | Specific Conductivity: 0.01 – 200 µS/cm |
| Measuring Range pH | 7 – 10 pH for Ammonia |
| Measuring Range pH 2 | 7 – 10.7 pH for Sodium Hydroxide |
| Measuring Range Resistivity | Specific Resistivity: 5 – 100000 kΩ x cm |
| Operating Temperature Range | 0 – 60 °C at 0 – 95 % RH (non-condensing) |
| Power Requirements (Hz) | 50/60 Hz |
| Power Requirements (Voltage) | 100 – 240 VAC |
| Range | 7 – 10 pH for Ammonia |
| Relay Functions | Scheduler (Timer), Alarm, Feeder Control, Event Control, Pulse Width Modulation, Frequency Control, and Warning |
| Relays | Four electromechanical SPDT (Form C) contacts, 1200 W, 5 A |
| Sample Input | 4 x 6 mm diameter tubing |
| Sample Output | 12 x 17 mm diameter tubing |
| Storage Conditions | -20 – 70 °C |
| Temperature Compensation | No, Automatic, and Manual |
| Temperature Compensation | No, Automatic, and Manual |
| Temperature Sensor | Pt100 Accuracy: < ± 0.2 °C |
| Warranty | 12 months |
| Weight | 15 kg |
| What’s included? | Panel, Controller, Resin Cartridge, Conductivity Electrodes (2), Basic User Manual |
