Location: 800 Battery Avenue SE Atlanta GA 30339






Acoustic Testing Pro Water Hardness Nitrate Ion Sensor
Acoustic Testing Pro water hardness nitrate ion sensor is a new online intelligent analog instrument independently developed and manufactured by our company.
Technical specification
| Power | 90 V to 260 V AC 50/60 Hz |
| Power supply | 4 W |
| Output | Two relays 4 mA to 20 mA output, RS485 |
| Relays Capacity | 5 A / 250 V AC, 5 A / 30 V DC |
| Communication Protocol | Modbus RTU |
| Measuring Range | 0.0 ppm to 99999 ppm |
| Accuracy | ±0.01 ppm, ±0.1 ppm, ±1 ppm |
| Temperature Compensation | Pt1000/NTC10k |
| Temperature Measuring Range | 86 ºF to 226 ºF (-30 ℃ to 130 ℃) |
| Language | English/Chinese |
| Waterproof | IP 65 |
| Installation | Panel Mount/Wall Mount/Pipe Mount |
| Working Temperature | 0 °F to 113 °F (0 ℃ to 45 ℃) |
| Storage Ambient Temperature | 68 °F to 158 °F (-20 ℃ to 70 ℃) |
| Dimension | 5.67 in × 5.67 in × 5.67 in (144 mm × 144 mm × 144 mm) |
| Weight | 1.98 lb. (900 g) |











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