[factory Production] Customized Decibel Meter Noise Meter Noise Testing Recorder TL-200

[factory Production] Customized Decibel Meter Noise Meter Noise Testing Recorder TL-200

5.0

1000 sold.

Minimum quantity is: 200 pcs

Price from:

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57352 available

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About the product

Characteristic

Origin: Guangdong

Color: Black

Size: 245x70x45

Resolution: 0.1

Working temperature: 0 to 50 degrees

Type: Precision noise meter

Brand: OEM

Weight: 0.4

Whether to import: No

Measurement range: 30 to 130dB

Processing and customization: Yes

Description

产品特征

l 噪音测量量程序：:30 to 130dB(自动量程)

l 频率加权特性: A/C

l 具有快速/慢速之反应速率选择

l 记录32000个数据 (数据记录功能)*

l 最大值保持功能

l 高精度

l 扇型显示

l AC/D输出功能

l 白色背光显示

l 超量程报警功能

l 时间显示

l 可设置自动关

l 三角架螺母 (不含三角架)

l 包含软件光盘，USB线，信号线，拉链带和电池

l CE 和ROHS认证

技术规格：

噪音校验源：94dB @ 1kHz

测量量程：30~130dB A

精确度：+1.5dB(在参考间压位准,94dB@1KHz)

频率响应 31.5~8.5KHz

分辨率: 0.1dB

频率加权特性：A和C特性

类比扇形图:2 db / 1扇形图

采样率:2次/秒(快),1次/秒(慢)

交流信号满度输出:250 vrms ；输出阻抗大约600欧姆

直流信号输出:33 mv / dB

动态特性:快(高速)/慢(低速)

数据存储数量:32000个读数

电源:6 v(4X AA；大小1.5 v的电池)

尺寸:245 * 70 * 45毫米

重量:400克

温馨提示：

1.由于运输对电池的限制，所有产品出货时默认不带电池，如果需要配备电池，下单时请记得备注！

Characters

Origin: Guangdong

Color: Black

Size: 245x70x45

Resolution: 0.1