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产品

K33 ELG

K33 ELG适用于低功耗应用,因为该装置可以在两次测量之间进入睡眠模式。该传感器用于测量并保存CO2、相对湿度、温度等环境参数数据。

特点

  • 低功耗
  • 测量CO₂、相对湿度、温度
  • 免维护
  • 长期稳定性

K33 ELG是一款测量二氧化碳浓度、温度和相对湿度的传感器模块。

ELG专为要求多种测量参数的低功耗应用而设计。测量间隔可调,因此平均电流可降至52 μA以下(每60分钟测量一次)。

与Senseair森尔的其他传感器一样,该模块的设计适用于大批量生产,所有制造过程和关键组件均通过传感器序列号实现完全可追溯性。每个传感器均经过单独校准,并配有UART数字接口。

该平台旨在成为一款低功耗的OEM模块,以便集成到主机设备中,如电池供电的产品,或带有无线电发射器的传感器等——适用于在不牺牲性能的前提下,要求保持低功耗的应用场景。测量间隔可调节,因此平均电流可降至52 μA以下(测量1次/60分钟)。该模块专为低功耗应用而设计。与Senseair森尔的其他传感器一样,该模块的设计适用于大批量生产,所有制造过程和关键组件均通过传感器序列号实现完全可追溯性。每个传感器均经过单独校准,并配有UART数字接口。

订货号 033-8-0007
工作原理 非色散红外(NDIR)
目标气体 CO₂
测量范围 0–5000ppm
Measurement range °C -30-60 °C
Measurement range RH 0-100%
精度 ±30 ppm ±3 %读数
工作湿度范围 0-95%相对湿度
工作温度范围 0-50°C
预热时间 TBA
响应时间 <25 秒
电源 5.5-12V
电源 4.75-12V
峰值电流 250 mA
平均电流 TBA
<52μA测量周期为60分钟
通信接口 I2C, UART
输出 TBA
符合标准 TBA
维护 免维护
预期寿命 >10年
尺寸 57.2 x 50.80 x 11.80 毫米 (长 x 宽 x 高)
重量 TBA
储存温度 -30-70 °C

免责声明:请参阅产品规格以获取完整的技术细节。

订货号 产品 描述
00-0-0012 SADK Flexible 用于 K30 产品和 eSense(K50 平台)的 Senseair 开发套件

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