库号：M3681922 品牌/制造商： 美国metone 型号：076B
产品名称: 风扇吸气式辐射防护罩
型号系列:076B
品牌:metone
产地:美国
价格:**终成交价格需联系客服
076B 风扇吸气式辐射防护罩可保护温度和湿度传感器免受直接和间接辐射能量的影响。在**恶劣的条件下使用，076B 消除了由太阳或地面辐射引起的误差，以及由外屏蔽表面的对流热传递引起的二次误差。它连续采样环境空气以支持高精度温度和温差测量。它是市场上**的吸气式防护罩。可以在防护罩冀仪装湿度传感器以进行组合测量。
在操作中，空气通过两个同心端口被吸入传感器外壳的底部。空气样本以高速移动通过外端口并在耗尽时擦洗外表面。然后内部端口吸入样品，从而进行真正的气体温度测量。该气流系统可防止对流热传递到采样流。
误差降至 < 0.05°F (< 0.03°C)
易于维护和传感器校准
容纳多个用于 Delta T 测量的传感器
辐射误差与外部辐射率无关
低导电互连
直流或交流电源操作
具有白色光泽环氧搪瓷涂层的耐腐蚀结构
易于安装和塔式维修
环境监测
中文内容来自机器翻译，内容仅供参考，实际内容可参考原厂介绍或以合同为准。
英文原文：
Fan Aspirated Radiation Shield 076B
The 076B Fan Aspirated Radiation Shield protects temperature and humidity sensors from direct and indirect radiant energy. Used in the most adverse conditions, the 076B eliminates errors caused by solar or terrestrial radiation, as well as secondary errors caused by convective heat transfer from the outer shield surfaces. It continuously samples ambient air to support high accuracy temperature and differential temperature measurements. It is the best aspirated shield available on the market. A humidity sensor can be installed in the shield for combined measurements.
In operation, air is drawn into the bottom of the sensor housing through two concentric ports. The air sample moves at high velocity through the outer port and scrubs the outer surfaces as it is exhausted. The inner port then draws in the sample, enabling a true gas temperature measurement to be made. This airflow system prevents convective heat transfer to the sampling stream.
FEATURES
Errors reduced to < 0.05°F (< 0.03°C)
Easy maintenance and sensor calibration
Accommodate several sensors for Delta T measurements
Radiation errors independent of outside emissivity
Low-conductive interconnects
DC or AC power operation
Corrosion-resistant construction with white gloss epoxy enamel finish
Easy mounting and tower servicing
APPLICATIONS:
Ambient Monitoring
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