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rn1年保修 15天包换rn
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rnt7天无理由退货rn
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rnt产品包邮 3天内发货rn
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rnt可开**和17%**rn
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rnt![实验室电导率仪]()
rnDDS-307型台式电导率仪rn
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rnttrntttrnttttrnttttt rnDDS-307型台式电导率仪rntttt | rnttt
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rnt●四档量程,自动切换,自动进位显示,操作简单,测量精度高。
rn●温度自动测量并显示、自动对溶液进行温度补偿。
rn●采用31/2位液晶数字显示,采用蓝色背光,温度与测量值同时显示,显示清晰。
rn●可对溶液温度系数及电极常数进行设置。rn
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rnttrntttrnttttrnttttt rn技术参数rntttt | rnttt
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rntrnttrntttrntttt rnttttt测量范围:0~10000uS/cmrntttt rnttt | rntttrntttt rnttttt电子单元基本误差:1.0%(FS)±1个字rntttt rnttt | rntt
rnttrntttrntttt rnttttt仪器的基本误差: ±1.5%(FS) ±1个字rntttt rnttt | rntttrntttt rnttttt温度补偿范围: 0~50℃,基准温度25℃rntttt rnttt | rntt
rnttrntttrntttt rnttttt温度显示范围: 0~60℃rntttt rnttt | rntttrntttt rnttttt介质温度: 5~50℃rntttt rnttt | rntt
rnttrntttrntttt rnttttt配套电极: DJS-1T型塑料电极rntttt rnttt | rntttrntttt rnttttt电极常数: 1.0cm-1rntttt rnttt | rntt
rnttrntttrntttt rnttttt外型尺寸: 200*210*70mm(L*W*H)rntttt rnttt | rntttrntttt rnttttt重量: 1Kgrntttt rnttt | rntt
rnttrntttrntttt rnttttt环境温度:5~50℃rntttt rnttt | rntttrntttt rnttttt相对湿度:≤85%rntttt rnttt | rntt
rnttrntttrntttt rnttttt供电电源:AC220V±22V 50Hz±0.5Hz无显著的震动;除地球磁场外无磁场干扰。rntttt rnttt | rntt
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rnttrntttrnttttrnttttt rntttttt应用场合rnttttt rntttt | rnttt
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rntDDS-307型电导率仪是实验室电导率测量仪器,它广泛应用于石油化工,生物医药、污水处理、环境检测、矿山冶炼等行业及大专院校和科研单位。若配用适当常数的电导电极,还可用于测量电子半导体、核能工业和电厂纯水或超纯水的电导率。 rn