MS2014SBOxygen Detector

    • Adopted the fluorescent oxygen principle to make its usage life longer
    • Sensor can be extended up to 10 meters to increase measurement distance
    • The host and sensor use wireless connections for convenient installation
    • Includes built-in relay to output signals (A/B type contacts) for immediate control
    • Accuracy ±0.5 vol%

“Oxygen Detector” is mainly used to detect the ratio of oxygen content in the ambient air. The oxygen content of the atmosphere is 20~21%; if it is less than 18%, the human body will start having symptoms of hypoxia. Therefore, in dangerous locations such as places with limited space or lack of oxygen, the oxygen content in the air of such spaces needs to be determined in order to prevent dangers from occurring after personnel enter. This product has 0~25% oxygen content detection function; users can set the upper and lower warning limits according to their needs and respectively set the oxygen concentration % for alarm sounds, light signals and relay outputs, etc. It is also equipped with a large text display that is clear and easy to read, has a buzzer, light signal warning and Digital Output functions.
 

Scenarios

  • Indoor equipment or plants, including semiconductor plants, optoelectronics panel plants and food plants
  • Areas with risks of confined space hazards
  • Other indoor locations with danger of hypoxia

Specifications

Items Specifications
感測原理
Sensing Principle
Fluorescent oxygen
偵測氣體種類
Type of Gas Detected
O2
氧氣偵測範圍
Detection Range
0 ~ 25.0 vol%
工作壓力範圍
Working Pressure Range
500 ~ 1200mbar
操作溫度
Operation Temperature Range
-20℃~+60℃
操作濕度範圍
Operation Humidity Range
0-99% RH
氧氣偵測響應時間
Oxygen Detection Response Time
T90 < 30 s
輸出漂移
Output Drift
<0.1%/month
解析度
Resolution
0.1 vol%
精準度
Accuracy
±0.5 vol%
人機介面
Human Machine Interface
Buzzer
Indicator LED(Red、Green)
Button
Backlit text display (LCM)
輸出訊號
Output
Relay (form A/B contact)
外殼材質
Enclosure Material
Paint galvanized plate
感測器可延伸距離
Extendable Distance of the Sensor
<10 M
尺寸
Dimensions
135 mm(Length) x 94 mm(Width) x 32 mm(Height)
主機重量
Weight
530 g (wire excluded)
電源
Power
24VIN ±10%
最大耗電量
Maximum Power Consumption
24V, 5 W (approximate)
校正
Calibration
Low: 10.0% (Mixture of Gases - O2/N2)
High: 20.9% (Synthetic air - Zero Air)