Description
Overview
GAOTek Water Quality meter Tester can be used to determine the mass of nitrate ions (NO3) in water. Animals that rot in water or waste from the factory can cause an increase in nitrate ions in the water. RK500-16 nitrate ion (NO3) sensor is widely used in industry, environmental protection, education, internet of things and other industries or flow cell installation, and NO3 and temperature measurement at the same time.
Features
- High performance sensitive film
- Automatic temperature compensation
- PC and stainless-steel housing
- Simple operation and high reliability
- No external module, a whole design
- NO3 and temperature measurement at the same time
- Immersion in water or pipe installation
Technical Specifications
| Range | 0.1 ppm to 14000 ppm |
| Accuracy | ± 1 % FS |
| Resolution | 0.001 ppm |
| Supply | 5 vdc, 12 vdc, 24 vdc |
| Output | RS485 and 4 mA to 20 mA at the same time |
| Pressure Resistance | 0 bar to 3 bar |
| Power Consumption | < 0.4 W |
| Probe Material | PC+ 316 L |
| Ingress Protection | IP68 |
| Cable Length | 16.40 ft (5 m) default other length optional |
| Storage | 50 °F to 140 °F (10 °C to 60 ℃) 20 % to 90 % RH |
| Temperature Compensation | 32 °F to 140 °F (0 °C to 60 ℃) |
| Operating Temperature | 32 °F to 176 °F (0 °C to 80℃) |
| Temperature Range | 32 °F to 122 °F (0 °C to 50 ℃) |
| Temperature Accuracy | 0.3 °F (± 0.3 ℃) |
| Temperature Resolution | 0.1 °F (0.1 ℃) |
| Weight (Probe) | (1.10 lb) 0.5 kg |