[CODE_4]: MEDIA_ELEMENT_ERROR: Format error
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型号
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PC-9903
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产品名称
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在线酸碱度/ORP计
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测量范围
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-2 ~ 16 (pH),± 0.01pH,-1999 ~ 1999mv (ORP),-30 ~ 140 ℃
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决议
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0.01ph,1mv,0.1 ℃
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温度范围
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-30~140℃
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准确度
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PH: 0.01ph ± 1位数,ORP: 0.1% ± 1位数; 温度: 0.3 ℃ ± 1位数
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材料
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PPS/PC
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电源
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AC85 ~ 245V 50/60Hz (定制)
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温度补偿
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自动温度补偿TP100/PT1000双模式选择
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仪表尺寸
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144毫米x 144mm x 115mm
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信号输出
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RS485或4-20 mA输出
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输入阻抗> = 10 ^ 12Ω
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≥10^12Ω
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重量
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0.5公斤
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