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产品

ANSI/ASHRAE
Product image S8

S8

在红外气体传感领域30多年的研发经验为我们带来了更小的NDIR CO2传感器。该传感器具有高精度、低功耗等优秀性能。

特点

  • 低功耗
  • 微型尺寸
  • 单独校准
  • 免维护
  • 长期稳定性

Senseair S8传感器专为大规模生产而设计,所有生产流程和关键部件均可通过传感器序列号进行完全追溯。每个传感器均经过单独校准,并配有UART数字接口。该传感器免维护,预计使用寿命超过15年。

S8有几种不同的型号,住宅型适用于住宅室内空气质量应用,商用型适用于更严格的合规要求,低功率型适用于有功率限制的应用。

订货号 004-0-0053
工作原理 非色散红外(NDIR)
目标气体 CO₂
测量范围 400–10 000ppm
精度 ±40 ppm ±3%读数1
工作湿度范围 0-85%相对湿度
工作温度范围 0-50°C
预热时间 <60s
响应时间 ≤30秒
电源 4.5-5.25V
峰值电流 300 mA
平均电流 18mA
通信接口 Modbus协议, UART
输出 数字输出
符合标准 ANSI/ASHRAE标准62.1-2022 附录ab, RESET B级标准, WELL Building Standard® (WELL v2™)
维护 免维护
预期寿命 >15 年
尺寸 33.9 x 19.8 x 8.7 毫米 (长 x 宽 x 高)
重量 8 g
储存温度 -40–70 °C
  1. ±75ppm Accuracy at 600, 1000 and 2500ppm @ sea level, 77 °F (25 °C) (ANSI/ASHRAE compliance)
订货号 产品 描述
004-0-0050 S8 2% 适用于高 CO2 浓度
004-0-0010 S8 Commercial 用于 CO₂ 传感的微型、低功耗和多功能传感器
004-0-0056 S8 Residential 用于通过排针连接(用于通风控制和 CO2 监测)
004-0-0017 S8 5% 适用于高CO2 浓度
004-0-0053 S8 LP 适用于能耗和精度都是关键因素的应用
订货号 产品 描述
00-0-0101 SADK S8 & S88 适用于 S8 和 S88的Senseair 开发套件。  

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