[英国CASELLA CEL-240数字式声级计CEL-246噪音仪CEL240噪音测量仪]

Цена: 66 656-135 395руб. (¥3200)
Артикул: 550496956272
Вес товара: ~0.7 кг. Указан усредненный вес, который может отличаться от фактического. Не включен в цену, оплачивается при получении.
Описание товара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
Продавец:仪器仪表直销批发
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- CEL-240
- CEL-246
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| Цвет: | CEL-240, CEL-246 |
[ CEL-240数字式声级计 ] |
| [CEL-240数字式声级计,采用先进的DSP技术,符合ANSI和IEC Type 2的精度要求,测量范围30-130dB,动态范围70dB。适用于多领域的日常测量,特别是][工作场所][工业卫生测量和][机械噪声][测量。A&C频率加权和慢速时间响应用于NRR评估听力保护要求,无衰减最大值保持功能,30秒自动背光,可用标准三角架固定安装测量,3]×[AA碱性电池可工作35小时以上,或用USB接口外部电源连续工作,数字和模拟输出。] |
[主要特点] [☆ 简单的2键操作;] [☆ 30-130dB测量范围;] [☆ 128]×[128背光图形LCD显示屏;] [☆ 慢、快和脉冲时间加权;] [☆ 同时显示当前噪声和最大噪声;] [☆ 数字和模拟图形显示;] [☆ 测量数据可输出并记录到PC;] [☆ 自动校准功能;] [☆ 滚动显示测量结果。] [技术参数] [测量范围:30-100dB,60-130dB两个量程] [动态范围:70dB] [精度: ANSI S1.4 Type 2, IEC 61672-1 2002-5] [频率加权:A,C] [时间加权:慢,快和脉冲] [数据显示:同时显示即时噪声Lp和最大噪声Lmax] [最大值保持:最大值显示无衰减,直到用户按复位键] [显示屏: 128]×[128点阵LCD数字显示,实时模拟条形图显示] [显示分辨率:数字显示0.1dB,模拟显示1dB] [显示更新:0.5秒更新一次] [图形显示:时间跨度1min或5min] [校准方法:仪器自动识别校准] [校准声级:114.0dB或94.0dB @ 1kHz] [模拟输出:2.5mm耳机插口,0.85V RMS,最小阻抗22k Ohm] [直流输出:2.5mm耳机插口(选购),0-1.3VDC,阻抗2k Ohm] [数字输出:USB 2.0接口,输出即时声压级(选购软件),] [ 每秒输出1次测量值] [工作温度:0-40℃] [电池: 3 AA碱性电池(寿命35小时以上)或可充电电池] [外部电源:5VDC,USB接口(选购)] [尺寸重量:71.5]×212×[31mm,250g(含电池)] |
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