意大利DeltaOHM光照度变送器HD2021 HD2021T
产品简介
测量范围:20~2000 lux 精度:读数的0.5% 温度漂移的±2 digits ±0.01%/℃ 输入阻抗:〉100MΩ 温度输入:-50~+199℃ 精度:0.2℃ ±读数的0.1% ±0.01℃ per℃ 输出:4~20Ma,0~1V,0~5V 供电:24VAC或16~40VDC 工作温度:-5~+50℃ 存储温度:-20~+65℃
产品详细信息
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HD2021T |
HD2021T.1 |
HD2021T.2 |
HD2021T.3 |
HD2021T.4 |
HD2021T.5 |
HD2021T.6 |
传感器 |
Photodiode Si |
Photodiode Si |
Photodiode GaP |
Photodiode SiC |
Photodiode SiC |
Photodiode Gap |
Photodiode Si |
光谱范围 |
Curve V() |
450~950 nm |
UVA |
UVB |
UVC |
UV |
Curve V() |
Viewing angle |
Corrected in accordance with the Cosine law |
20 degrees in accordance with CIE 88/90 |
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Sensitivity |
5~500 mV/lux |
1~100 mV/(mW/m2) |
1~100 mV/(mW/m2) |
0.1~10mV/(mW/m2) |
1~100 mV/(mW/m2) |
0.5~50 mV/(cd/m2) |
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输出信号 |
0 ~10 V (0~1 V, 0~5 V, 4~20mA on request) |
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电源 |
16~40 Vdc or 24 Vac, output 0~10 V - 10~40 Vdc or 24 Vac for 0~1 V, 0 ~5 V output - 10~40 Vdc for 4~20 mA output |
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Power absorption |
10 mA |
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工作温度 |
-20~+60 °C |
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Electrical protection |
Protected against polarity inversions |
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尺寸 |
58 mm x 65 mm x 52 mm |
58 mm x 65 mm x 145 mm |
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防护等级 |
IP 67 |
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*长电缆 |
150 m |