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Nederlands ES-S228V is an ultraviolet sensor developed by our company. This product is based on the principle that a photosensitive element converts ultraviolet light into a measurable electrical signal to realize online monitoring of ultraviolet light. The circuit uses American imported industrial-grade microprocessor chips and imported high-precision ultraviolet sensors to ensure the excellent reliability and high precision of the product. The integrated sensor of the product is integrated and the measurement data is more comprehensive. The product outputs 485 signals (standard Modbus-RTU protocol), can communicate up to 2000 meters, and supports secondary development. The product shell has a high protection grade shell, and the protection grade is IP67.
ES-S228V Ultraviolet sensor
ES-S228V is an ultraviolet sensor developed by our company. This product is based on the principle that a photosensitive element converts ultraviolet light into a measurable electrical signal to realize online monitoring of ultraviolet light.
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Power supply |
10-30VDC (0~10V type products can only supply DC 24V) |
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Power consumption |
RS485:0.06W 4~20mA/0~5V/0~10V: 0.6 W |
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Output signal |
485 (Modbus-RTU protocol) 4mA~20mA current output 0~5V, 0~10V voltage output |
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Accuracy |
±10% FS (60%RH, 25℃) |
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Ultraviolet intensity range |
0~15 mW/ cm2 |
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UV index range |
0-15 |
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Measurement wavelength range |
290-390 nm |
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Response time |
0.2S |
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Linearity |
≤±1% |
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Annual stability |
≤±3% |
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Resolution |
0.01 mW/ cm2 |
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Operating temperature |
-25°C~60°C |
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IP level |
IP65 default |
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