Rika RK500-12 Type-B2 Submersible pH Sensor (seawater, industrial water）
PRODUCT DESCRIPTION
The RK500-12-B2 stands as a paragon of precision and durability in pH monitoring technology, engineered to meet the rigorous demands of industrial, wastewater treatment, and environmental monitoring applications. This robust sensor is designed with a blend of Glass+ABS material, ensuring both chemical resistance and structural integrity, while its IP68 ingress protection rating safeguards performance in harsh, wet, or dusty environments.
Delivering exceptional measurement accuracy, the RK500-12-B2 operates across a wide 0-14pH range with a precise resolution and accuracy of 0.01pH, supported by rapid 10-second response time (achieving 98% accuracy in flowing liquid conditions). Its intelligent design incorporates thermal resistance for reliable temperature compensation, ensuring stable readings even in fluctuating thermal environments.
pH SCALES
| pH value | Description |
|---|---|
| <4.5 | Strongly acidity |
| 4.5-5.5 | Acidity |
| 5.5-6.5 | Faintly acidity |
| 6.5-7.5 | Neutral |
| 7.5-8.5 | Faintly alkalinity |
| 8.5-9.5 | Alkalinity |
| >9.5 | Strongly alkalinity |
Technical Parameter Table
| Technical Parameter | |
|---|---|
| Type | B2 |
| Material | Glass+ABS |
| Operation temperature | 0-80°C |
| Working pressure | 1Mpa |
| Thread | PG13.5 |
| Electrical connection | M8 waterproof connector |
| Application | Industrial water, sewage, environmental protection, etc |
| Range | 0-14pH |
| Resolution | 0.01pH |
| Accuracy | 0.01pH |
| Response time | 10 seconds (98% flowing liquid) |
| Temperature compensation | Thermal resistance |
| Power supply | 7-28VDC(< 0.15W) |
| Output | RS485 & 4-20mA |
| Dimensions | Φ12.0 x 170.0 |
| Ingress protection | IP68 |
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