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OS-BM2C Galvanic Cell Oxygen (O2) Sensor for Industrial Workshop Environment Monitoring Indoor & Public Air Quality Monitoring
Product Features:
High-precision Stable Detection Performance: Adopts high-stability galvanic cell sensing structure, delivering highly linear voltage output within the full detection range. It features low measurement error and excellent repeatability, ensuring accurate real-time monitoring of ambient oxygen concentration.
Standard Range with Overload Resistance: Covers the conventional 0–25%VOL oxygen monitoring range for daily safety scenarios, and supports transient overload detection up to 40%VOL, adapting to occasional high-concentration oxygen environment detection demands.
Ultra-low Temperature Drift: Optimized temperature compensation structure and electrolyte formula effectively suppress detection drift caused by ambient temperature changes. It maintains stable detection accuracy under normal temperature fluctuation conditions.
Simple Circuit Integration: Requires no external power supply bias and complex peripheral circuits. It features simple signal collection, low development difficulty and plug-and-play replacement capability, greatly simplifying instrument hardware design and maintenance.
Fast Response & Recovery: Optimized gas diffusion structure enables rapid response to oxygen concentration changes with short recovery time, realizing real-time dynamic tracking of ambient oxygen variations for timely safety early warning.
Strong Environmental Adaptability: Adapts to wide temperature and humidity working ranges, maintaining stable working performance in conventional industrial and indoor environments with strong environmental tolerance and anti-interference capability.
Long Service Life & Low Maintenance: Adopts high-quality anti-aging electrolyte and stable electrode materials, with long-term continuous working stability. It effectively reduces daily calibration frequency and equipment maintenance costs.
Miniature Industrial Packaging: Compact structural design saves installation space, supporting miniaturization and lightweight design of portable detectors and fixed monitoring equipment.
Product Applications:
The OS-BM2C high-stability oxygen sensor is widely used for oxygen concentration real-time monitoring and safety early warning in industrial safety, environmental protection and portable detection fields:
Confined Space Operation Monitoring: Applied in tunnel construction, pipeline maintenance, underground engineering and tank cabin operation scenarios to monitor ambient oxygen concentration and prevent hypoxia safety accidents.
Portable Multi-gas Detectors: Serves as the core oxygen sensing unit of industrial portable gas detectors, supporting on-site safety patrol, environmental inspection and emergency rescue detection work.
Industrial Workshop Environment Monitoring: Integrated into fixed factory environmental monitoring terminals and workshop safety alarm systems to realize 24-hour continuous oxygen concentration monitoring and ensure safe production conditions.
Indoor & Public Air Quality Monitoring: Used in underground parking lots, shopping malls, office buildings and other closed public spaces to monitor oxygen content and guarantee comfortable and safe breathing environment.
Laboratory & Scientific Research Equipment: Deployed in laboratory environmental control equipment and gas experiment platforms to provide accurate oxygen concentration data support for scientific research experiments and environmental simulation tests.
Special Industry Safety Detection: Applied in metallurgy, chemical industry, mining and other high-risk industrial scenarios to monitor oxygen concentration changes and assist enterprise safety production management.
Detected Gas
Oxygen (O2)
-
Detection Principle
Galvanic Cell Electrochemical
-
Nominal Measuring Range
0 ~ 25.0
%VOL
Maximum Overload Range
0 ~ 40.0
%VOL
Detection Resolution
0.1
%VOL
Alarm Threshold (L)
19.5
%VOL
Alarm Threshold (LL)
18.0
%VOL
Over-range Alarm Value
40.0
%VOL
Working Temperature Range
-20 ~ +50
℃
Working Humidity Range
10% ~ 90% RH (non-condensing)
-
T90 Response Time
≤ 30
s
Long-term Drift
Low Zero Drift & Stable Output
-
Typical Service Life
≥ 24
Month
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Shenzhen Yijiajie Electronic Technology Co., Ltd. has long been deeply engaged in the field of sensing and control technology, specializing in sensor solutions and technical support.
The company is an authorized distributor for City, and Siargo, and maintains long-term, stable partnerships with othe... Shenzhen Yijiajie Electronic Technology Co., Ltd. has long been deeply engaged in the field of sensing and control technology, specializing in sensor solutions and technical support.
The company is an authorized distributor for City, and Siargo, and maintains long-term, stable partnerships with othe...
