Product Overview
The SW3 G1/2 UV Intensity Monitoring Sensor is designed for accurate UV light measurement in water treatment systems. It features high precision, easy installation, and excellent corrosion resistance. Ideal for low-pressure UV lamps in pressurized water applications.
Key Features
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UV Intensity Measurement: 0~20000 μW/cm²
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Output: Analog (4–20 mA or 0–5 V)
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Response Range: 210–280 nm (UVC)
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Peak Response: 253.7 nm
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Power Supply: 5VDC / 12VDC / 24VDC
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Connection: 3-wire RVVP 3×0.3 (2.5 meters)
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Waterproof rating: 10 kg / 10 bar
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Thread Size: G1/2 PT
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Shell Material: SUS316L stainless steel
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Operating Temp: –10 to 60°C
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Storage Temp: –10 to 70°C
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Power Consumption: < 0.5W
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Long-term stability and durability
Technical Specifications
| Parameter | Value |
|---|---|
| Measuring Range | 0–20000 μW/cm² |
| Resolution | 10 μW/cm² |
| Output Signal | 4–20 mA / 0–5 V |
| Response Spectrum | 210–280 nm (UVC) |
| Peak Response Spectrum | 253.7 nm |
| Power Supply | 5VDC / 12VDC / 24VDC |
| Load Impedance | >1 kΩ |
| Shell Material | SUS316L |
| Thread Specification | G1/2 PT |
| Cable Length | 2.5 meters |
| Installation | Screw thread or aviation plug |
| Operating Temperature | –10 to 60°C |
| Storage Temperature | –10 to 70°C |
| Net Weight | 420g |
| Gross Weight | 500–620g |
| Warranty | 12 months |
Package Includes
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1 × SW3 G1/2 UV Intensity Sensor
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1 × User Manual
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Packaging: Plastic bag with protective box
Applications
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UV water sterilizers
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Air purifiers
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Water treatment systems
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Industrial automation monitoring
Customization Options
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Measurement range
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Output signal type
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Spectral response curve
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