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Summary:
WPCK81 series general-purpose liquid level transmitter is a new patented submersible liquid level measurement product. It uses high-quality imported monocrystalline silicon as the core component. After the company's strict production process and quality management system, as well as sophisticated Testing equipment, providing customers with a new type of high-stability submersible liquid level measuring instrument. At the same time, the company has accumulated a wealth of experience through the application of this product, which can enable customers to provide more assured selection and use, and meet the actual production needs. The company will provide strong technical support for this.
Feature:
* All stainless steel 316L design, protection class IP68
* Can realize medium liquid level, temperature dual output mode
* Anti-interference, anti-lightning design
* The transmitter probe has the functions of preventing deposition, preventing sharp objects from being stabbed, and preventing the growth of marine organisms.
* Can measure high temperature media
* More than 2 times overvoltage, the range below 5 meters can reach 5 times overvoltage
APPLICATION
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PARAMETER
Technical Data Sheet
Model No. | WPCK81 | |
Range | 1mH2O, 2mH2O, 5mH2O, 10mH2O, 20mH2O, | |
50mH2O, 100mH2O, 200mH2O, 500mH2O | ||
Overvoltage | 2 times the full scale, 5m with the following range is 5 times overvoltage. | |
Accuracy | ±0.25%FS (typ.) | ±0.5%FS (typ.) |
Stability error | ±0.1%FS (typ.) | ±0.2%FS (typ.) |
Zero temperature drift | ±0.02%FS/℃ (typ.) | ±0.05%FS/℃ (typ.) |
Full-scale temperature drift | ±0.02%FS/℃ (typ.) | ±0.05%FS/℃ (typ.) |
Medium temperature range | -40℃~+85℃ | |
Temperature measurement range | -40℃~+85℃ | |
Temperature output error | ±1℃ | |
Storage temperature range | -40℃~+85℃(Instant +115℃) | |
Protection class | IP68 | |
Power supply | 8-30VDC | |
Output signal | 4-20mADC 0/1~5/10VDC output requires more than 12V power supply | |
Pressure sensitive diaphragm | 316L stainless steel | |
Cable material | Special cable for polyurethane ventilation |

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As a pioneer in gas sensor based solutions with the advanced processes, technologies and products, Winsen offers a wide range of gas sensors:
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As a pioneer in gas sensor based solutions with the advanced processes, technologies and products, Winsen offers a wide range of gas sensors:
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