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PM1003 红外粉尘传感器

English content is awaiting review. The original Chinese record is shown below.

四方光电官网列示的红外粉尘传感器型号,采用 LED 光源的光散射检测。下方整理官网参数,安装、标定和具体供货规格需向企业确认。

Record ID
01M27CB1AV94KD8XYMKWF0Z17R
Source checked
2026-09-13
Record level
Specific model

Supplier

四方光电股份有限公司 →

Specifications in the original source language

检测原理
光散射原理(LED 光源)
检测量程
0–500 μg/m³
数据输出
PM2.5
工作条件
−10–50 ℃;0–95% RH,非凝结
工作电压
DC 5 V ± 0.5 V;纹波 < 50 mV
输出接口
UART_TTL、PWM
外形尺寸
59 × 45 × 20 mm(宽 × 高 × 深)

Units and test conditions are retained as published. Missing values do not mean zero.

Read Chinese record and sources →