西門子[SIEMENS]風管式溫度傳感器QAM2120.040
風管式溫度傳感器QAM2110.040、QAM2120.040
傳感器采集風管內的空氣溫度
用途:
風管式溫度傳感器用於通風及空調設備中的以下用途:
•送風或排風溫度傳感器
•限定傳感器,例如最低送風溫度的設定
•參考傳感器,例如房間設定溫度隨室外溫度變化而按一定函數關系轉換
•露點溫度傳感器
•測量傳感器,例如用於測量值的顯示或者配套樓宇自控系統使用
型號一覽:
類型 | 探測長度 | Mounting clamps | 敏感元件 |
QAM2110.040 | 0.4m | Without | Pt100 |
QAM2120.040 | 0.4m | Without | LG-Ni 1000 |
Equipment combinations:
All systems or devices capable of acquiring and handling the sensor’s passive Pt 100,
LG-Ni 1000 or T1 output signal.
Function:
The sensor acquires the air temperature via its sensing element whose resistance
changes as a function of the temperature. The signal is delivered to a suitable controller
for further handling.
Mechanical design:
The duct temperature sensor consists of the following components:
• Two-sectional plastic housing comprised of base with connection terminals and removable
cover (snap-on design)
• Fully active, flexible probe with sensing element which acquires the average temperature
The connection terminals can be accessed after removing the cover. Cable entry is
made via a grommet which, if required, can be replaced by a cable entry gland M16
(IP 54).
After fitting the mounting flange, the sensor can be installed in 6 different immersion
positions so that the sensor housing is always located outside the insulation for layers
up to 70 mm. The probe with a length of 2 or 6 m is to be fitted across the air duct with
the help of the mounting clamps supplied with the sensor.
註:本產品所標價格僅為參考,實際價格、詳細技術參數及安裝方法請來電咨詢。
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