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¥147.00
¥147.00
Manufacturer supplies YRH300 intrinsically safe infrared thermal imager for mining use
¥147.00
YWSD Mining Intrinsic Safety Temperature and Humidity Recorder Manufacturer
¥147.00
¥147.00
YSD130矿用仪器仪表
YSD130矿用仪器仪表产品优势:
1.业内**保存记录的噪声检测仪
2.自动**
3.最大值/最小值/保持
4.业内**配套专业三脚架可固定测量
5.业内性价比**
YSD130矿用仪器仪表产品特点:
1.带背光LCD显示屏
2.最大最小值/数据保持
3.快/慢速时间计权
4.A/C声级频率计权
5.宽量程130dB
6.**测量噪声,0.1dB解析度
7.高/中/低/自动4频段测量
8.频率响应:31.5Hz~8kHz
9.测试记录数据存储
YSD130矿用仪器仪表技术指标:
声级频率计权 A 和C
时间计权 快速(Fast)125 毫秒;慢速(Slow)1 秒
分辨率 0.1dB
准确度 1.4dB
频率响应 31Hz~8kHz
显示位数 4 位,数值更新2 次/秒
模拟条 快速模拟显示(20 次/S)
数据存储 50 组
麦克风 1/2 英寸极化电容式
自动关机 15 分钟无任何操作后
量程 低频30-80dB 中频50-100dB 高频80-130dB 自动频30~130dB
尺寸 210x55x32 mm
重量 230 g (含电池)
YSD130矿用仪器仪表产品应用领域:
1.煤矿安全规程第七百四十一条明确规定需要检测噪声分贝,控制噪声伤害,减少事故发生。
2.矿业集团职业病防治中心、通风部门、煤监部门、机电部门等。
address | Unified Social Credit Code | ||
---|---|---|---|
organization code | registered capital | ||
business term | 1970-01-01 | Business status | |
company type | establish date | 1970-01-01 | |
legal representative | register authority | ||
business scope |
¥147.00
¥147.00
Manufacturer supplies YRH300 intrinsically safe infrared thermal imager for mining use
¥147.00
YWSD Mining Intrinsic Safety Temperature and Humidity Recorder Manufacturer
¥147.00
¥147.00
¥147.00
Manufacturer's direct sales of CFD45 mining intrinsic safety digital anemometer
¥147.00
¥147.00
Middling coal Industry and Mining Materials Group Co., Ltd
mobile phone:400-086-0537
phone:086-400-0860537
Address: No. 11 Kaiyuan Road North, High tech Zone, Jining City, Shandong Province