CCD1000-FB本质安全型防爆便携式微电脑粉尘仪是在引进日本柴田 P-5L2C 型微电脑粉尘仪基础上进行防爆设计的快速测尘仪器。本仪器已取得中华人民共和国计量器具许可证(CMC)、防爆合格证(编号:)、煤矿矿用安全标志证书(编号:)。
Preview:
CCD1000-FB——an intrinsic safety explosion-proof portable microcomputer dust rapid measurement instrument has achieved explosion-proof certificate and mine safety certificate, reading directly dust concentration. Measure results can be outcome in a minute.
仪器特点:
携带方便、安全可靠、测量快速准确、灵敏度高、性能稳定、直读粉尘质量浓度(mg/m3),1分钟出结果。适用于煤矿井下等防爆场所劳动卫生呼吸性粉尘、总粉尘浓度的快速测定;工矿企业生产现场爆炸性粉尘浓度连续监测。
主要性能指标:
测定对象:作业现场呼吸性粉尘、总粉尘;
检测灵敏度:0.01mg/m3相对误差≤±2%;
测定范围: 0.01mg/m3 ~100mg/m3(相对校正粒子);
0.01mg/m3~1000mg/m3(工业粉尘);
仪器有×10档量程扩展10倍。
测定时间:标准时间为1分钟,设有(0.1、1、3、5、10、15)分钟及手动档;
重复性误差:≤±2%;
显 示 器:4位(9999)高亮度LED显示,计数时测量指示灯亮;
K值预置:仪器自校(默认)K=0.01,煤尘总尘K1=0.646,煤尘呼尘K2=0.301;
存储功能:可存储99组数据;
输 出:脉冲输出;
环境温度:0℃~40℃;
相对湿度:≤95%
Main Specification:
Meausring object: respirable dust and total dust on the scene of labor
Measuring sensitivity: 0.01mg/m3
Measuring range: 0.01~100 mg/m3(corrective particle relatively)
0.01~1000 mg/m3(industrial particle)
Measuring time: 1 min——standard time,
0.1、1、3、5、10、15——setting time
manual time
Repeatability error: ≤±2%
Display screen: 4 digit LCD screen with indications
K value setting: instrument can be self-calibrated (Initial value: K=0.01; Coal total dust: 0.648; Coal respirable dust: 0.301)
Data Storage: cycle store 99 group of data
Output: pulse output
Environmental temperature: 0~40℃
Relative humidity: ≤95%