暖通空调和空气质量 - 环境检测仪

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FLIR EM54

HVAC/R环境测定仪

FLIR EM54适用于住宅、商用与工业设施，是一款理想的HVAC/R管道系统检测与故障排除设备。该仪表可以帮助您测知管道入口与出口处的体积流量是否达到规定水平——这是保证系统功能高效的先决条件。EM54还具备湿度、湿球温度与露点功能，能够根据适当的相对湿度水平测量偏差情况。此外，EM54还附带K型接触式温度探针，可用于检查电机与发热设备部件的运行温度。

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Extech 45170

4-in-1 Environmental Meter

This 4-in-1 meter measures Humidity, Temperature, Air Velocity and Light. The dual LCD simultaneously displays Temperature and Air Velocity or Relative Humidity. High Temperature air or surface measurements can be made using the built-in Type K input. Comes complete with built-in Humidity sensor, Light sensor and Vane wheel, wrist strap, and 9-Volt battery.

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Extech 45170CM

5-in-1 Environmental Meter

The Extech 45170CM is a convenient 5-in-1 Environmental Meter which measures air velocity, air volume, humidity, temperature, and light. It features ergonomic housing design with a large dual smart LCD where characters on display reverse direction depending on the function in use. Other features include data hold, min/max, auto power off functions. This multi-functional meter is ideal for professional or home use in testing the environmental quality in a building. Complete with built-in sensors, wrist strap and a 9 V battery.

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Extech EN100

11-in-1 Environmental Meter

The Extech EN100 is a compact hygro-thermo-anemometer with light sensor. The 11-in-1 Environmental Meter can be used for indoor and outdoor conditions. Built in light sensor measures light level. The auto-rotating display depending on selected function. It also measures air velocity, air flow, temperature, humidity, wet bulb, dew point, heat index, wind chill, barometric pressure and altitude. Complete with built-in multiparameter sensors, wrist strap, and a CR2032 battery.

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Extech EN150

11-in-1 Environmental Meter with UV

The Extech EN150 is a compact 11-in-1 Environmental Meter wth a UV Light Sensor for indoor and outdoor conditions. Its built-in sensors measure air velocity, air flow, temperature, humidity, wet bulb, dew point, heat index, wind chill, barometric pressure, altitude, and UV light. Its compact design also features a data hold and auto power off function. Complete with built-in multiparameter sensors, wrist strap, and CR2032 battery.

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Extech EN300

5 合 1 环境测定仪

EN300 可测量湿度、温度、风速、光照度和噪音强度。坚固耐用的 5 合 1 环境测定仪，采用三脚架安装和 RS-232 PC 接口。配备大尺寸双液晶显示屏，可同步显示温度和风速或相对湿度。显示屏上的字符可逆向显示，具体取决于温湿度计-风速仪或光-噪音模式。具有数据保持、最小值/最大值、自动关机、电池低电量/超量程提示功能。内置的低摩擦叶轮可提高以 ft/min、MPH、m/s、km/h 和节为单位的风速精度。内置精密薄膜电容湿度传感器，可实现快速响应。内置热敏电阻，用于测量环境温度。K 型输入可测量最高 1300°C 的温度。利用精密光电二极管和校正滤光片进行余弦和色彩校正光测量。噪音测量采用 A 频率加权，响应时间短，符合 IEC 61672 标准的 2 级。配有 K 型热电偶探头、便携包和六节 1.5V AAA 电池。

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Extech EN510

10 合 1 环境测定仪

方便的 Extech EN510 是一款 10 合 1 环境测定仪，可测量风速、风量、空气温度、K 型热电偶温度、热指数和湿度。它还可提供湿球、露点、风寒指数和光级的测量值。EN510 包括一个内置的可更换低摩擦滚珠迷你叶轮、一个带余弦和色彩校正滤光片的精密光电二极管，以及一个高精度电容式湿度传感器。K 型输入接受标准 K 型热电偶探头，最高可测量 1300°C 的表面温度。大尺寸 LCD 显示屏采用背光设计，便于在光线昏暗的区域使用，其自动关机（可禁用）功能可节省电池电量。

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