DS-PH500B Online pH Analyzer
Contact Info
- Add:西安市高新區(qū)錦業(yè)二路逸翠尚府北區(qū)8號(hào)樓1單元1701, Zip: 710000
- Contact: 魏經(jīng)理
- Tel:15686405979
- Email:1528126689@qq.com
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Product OverviewSummary
This is a digital pH sensor featuring an RS485 communication interface and standard Modbus protocol. It is constructed with a stainless steel corrosion-resistant housing and has an IP68 protection rating. Equipped with a built-in PT1000 thermistor and compensation algorithm, it offers high accuracy, long lifespan, and minimal drift, making it suitable for various harsh working environments.
Key FeaturesFeatures
?Built-in PT-1000 thermistor for effective temperature compensation;
?Industrial-grade composite pH electrode, suitable for harsh working environments;
?Corrosion-resistant housing with IP68 waterproof rating, capable of long-term underwater operation;
?Standard digital signal output, enabling integration and networking with other devices without a transmitter;
?Built-in self-diagnostic function to ensure data accuracy;
?Digital sensor with strong anti-interference capability and long transmission distance;
?Easy and quick on-site installation, supporting plug-and-play functionality;
?Reverse polarity protection for sensor power supply; protection against incorrect power connection to RS485 A/B terminals;
?Time display, data storage, and historical data review functions;
?Optional wireless data transmission module.
Typical ApplicationsApplication
?Surface water, water treatment plants, aquaculture;
?Municipal sewage, industrial wastewater, sewage treatment, industrial processes.
Sensor Technical Parameters:
Measurement Range | 0-14 pH |
Main Materials of Sensor | Housing: 316L stainless steel, Cable: PUR |
Resolution | 0.01 pH |
Repeatability | ±0.1pH |
Accuracy | ±0.1pH |
Temperature Range | -15~100℃ |
Temperature Resolution | 0.1℃ |
Temperature Accuracy | 0.5℃ |
Electrode Pressure Resistance | 0-0.1Mpa |
Electrode Temperature Resistance | 0-45℃ (non-freezing) |
Storage Temperature | 0-45℃ |
Communication Protocol | MODBUS RS485 |
Protection Rating | IP68/NEMA6P |
Dimensions | 34*231mm (diameter*length) |
DS-115T Controller Technical Parameters:
Display Output | 128*64 graphic dot matrix LCD with strong LED backlight, operable under direct sunlight |
Power Supply | AC power: 85-500VAC (50/60HZ); DC power: 9~36VDC |
Main Materials | PA66+GF25+FR (upper cover); powder-coated aluminum alloy (lower shell) |
Output | Three channels of 4-20mA |
Relay | Three relays, with programmable response parameters and values |
Digital Communication | Equipped with MODBUS RS485 communication function for real-time measurement transmission |
Storage Temperature | -20 to 70℃ |
Operating Temperature | -15 to 60℃ |
Waterproof Rating | IP65/NEMA4X |
Dimensions | 145mm*125mm*162mm (length*width*height) |
Weight | 1.35KG |
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| Brand: | 西安東升 |
| Spec: | DS-PH500B |
| Stock: | |
| Origin: | China / Shaanxi / Xianshi |
