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多参数负离子检测仪技术指标
型号 | ONETEST-502XP | 生产厂商 | 深圳市万仪科技有限公司 |
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测量范围 | 负离子:0-200万个/cm³ 温度:-20~50℃,分辨率:0.1℃ 湿度:0~100%RH,分辨率:1%RH |
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平均值 | 0-255秒可调 |
清新等级 |
1-6级 |
-大值保持 | 有 |
数据输出 |
选配RS-232 |
迁移率 |
0.6cm²/v.sec |
分辨率 | 1个/cm³ |
显示 | 128X64点阵LCD液晶 | 测量原理 | 同轴圆筒式电容式 |
重量 | 0.910kg | 尺寸 | 长19*宽12.6*厚6.8(CM) |
电源 | AC220V@DC12V1A和内置8000mA可充电电池组(满电正常使用8小时以上) |
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