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Introduction
The digital online pH sensor, developed and manufactured by ARTang Instrument, represents a cutting-edge solution for precise pH monitoring. Its robust SS316 stainless steel housing is designed to withstand harsh environments, ensuring durability and ease of installation. This advanced sensor offers high pH measurement accuracy, rapid response, and stable long-term performance. Equipped with a built-in temperature probe, it provides instant temperature compensation, while its strong anti-interference capabilities allow for output cable lengths of up to 500 meters.
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Specification
| Product | Digital pH sensor |
| Model | APS11 |
| Measuring range | pH measuring range: 0～14pH |
| Temperature measuring range: 0～65℃ |
| Ambient temperature | 0℃～65℃ |
| Accuracy | pH measuring accuracy: ±0.1pH |
| Temperature measuring accuracy: ±0.5℃ |
| Resolution | pH resolution: 0.01pH |
| Temperature resolution: 0.1℃ |
| Power supply | 9～30V DC |
| Communication mode | Modbus RTU |
| Protection level | IP68 |
| Casing material | Stainless steel 316L |
| Cable length | Can be customized according to user requirements |
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Product Features
Can directly output MODBUS RS485 signal;
The sensor is made of stainless steel and has excellent corrosion resistance;
Can be used for environmental water quality monitoring, chemical reactions, and pH measurement in industrial production processes.
