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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
Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph... Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph...
