 
  
 PRODUCT DESCRIPTION
RKk500-12 liquid PH sensor is a good solution to measure the PH value. It does not require a professional calibration instrumentand is simple to operate. lt can be used to continuously measure the PH value of wastewater . The PH water sensor is suitable for agriculture,sewage treatment plants, chemical industry, printing and dyeing, papermaking, pharmaceuticals. , electroplating and environmental protection. This pH sensor for water quality monitoring ensures accurate readings for your water systems. Best high-accuracy pH sensor for wastewater, food industry, pharmaceuticals, laboratories, contact Rika Sensor.
Real-Time Temperature Compensation
IP68 Waterproof
Designed for long-lasting reliability in both fresh and saltwater environments 
Technical Parameter Table
| Technical Parameter | |
|---|---|
| Type | C1 | 
| Material | Glass+PC+ABS | 
| Operation temperature | 0-60°C | 
| Working pressure | 0.6Mpa | 
| Response time | 10 seconds (98% flowing liquid) | 
| Electrical connection | Direct cable | 
| Application | Conventional water, river water, etc | 
| Thread | Upper: NPT3/4 thread;Lower: NPT3/4 thread | 
| Range | 0-14pH | 
| Resolution | 0.01pH | 
| Accuracy | 0.01pH | 
| Temperature compensation | Thermal resistance | 
| Power supply | 7-28VDC(< 0.15W) | 
| Output | RS485 & 4-20mA | 
| Dimensions | Φ31.0 x 189.0 | 
| Ingress protection | IP68 | 
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