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GS+7CO 7-series Electrochemical Carbon Monoxide Sensor for High-stability and Fast-response Carbon Monoxide Gas Detection
Product Features:
Ultra-Fast Response Performance: The T90 response time is less than 30 seconds, enabling rapid capture of sudden CO concentration changes and meeting real-time early warning requirements for industrial gas leakage.
High Detection Stability & Repeatability: Adopts optimized electrochemical formula and structural design, with repeatability lower than ±1% CO equivalent and ultra-low zero drift, ensuring long-term consistent and accurate detection data.
Zero Bias Working Design: 0V bias voltage operation simplifies peripheral circuit design, reduces system power consumption and circuit complexity, and improves equipment operational stability.
Excellent Linearity & Resolution: Achieves full-scale linear output within the measuring range, with typical resolution higher than 0.5 ppm, supporting precise identification of trace carbon monoxide concentration changes.
Strong Overload Resistance: Withstands instantaneous high-concentration CO impact up to 2000 ppm, and can quickly recover normal working state without permanent performance drift or damage.
Wide Environmental Adaptability: Supports wide temperature and pressure working range, maintaining stable detection performance in complex industrial environments with variable temperature and pressure fluctuations.
Standard Industrial Compatibility: Classic 7-series standard pin package and industry universal size, compatible with mainstream gas detection acquisition circuits and equipment, convenient for secondary development and system integration.
Long Service Life & High Cost-Effectiveness: Rated service life up to 24 months under standard working conditions, with low annual sensitivity attenuation and low maintenance cost.
Product Applications:
The GS+7CO high-performance carbon monoxide sensor is widely used in industrial safety, environmental monitoring and public safety fields requiring accurate real-time CO concentration detection:
Industrial Safety Monitoring: Carbon monoxide leakage detection for factory workshops, chemical plants, metallurgical sites and industrial combustion equipment to prevent toxic gas poisoning accidents.
Confined Space Operation Monitoring: Real-time CO concentration monitoring for underground pipe galleries, tunnels, storage tanks and enclosed operation spaces to ensure construction personnel safety.
Environmental Air Quality Detection: Urban ambient air quality monitoring, industrial park atmospheric environment detection and regional carbon monoxide pollution data statistics.
Portable Gas Detectors: Matched with handheld industrial safety detectors and portable monitoring terminals for on-site rapid inspection and hidden danger troubleshooting.
Boiler & Combustion System Monitoring: Flue gas detection and incomplete combustion monitoring of industrial boilers, heating equipment and fuel combustion systems.
Public & Building Safety: Indoor air quality monitoring of underground garages, shopping malls, basements and densely populated closed public spaces for safety early warning.
Product Model
GS+7CO
Sensor Type
Electrochemical Carbon Monoxide Sensor (7-Series)
Detection Gas
Carbon Monoxide (CO)
Nominal Measuring Range
0 ~ 1000 ppm
Maximum Overload Range
2000 ppm
Sensitivity
100 ± 20 nA/ppm
Bias Voltage
0 V
T90 Response Time
< 30 s
Typical Resolution
< 0.5 ppm
Repeatability
< ±1% CO equivalent
Recommended Load Resistor
10 Ω
Working Temperature Range
-30°C ~ +50°C
Working Pressure Range
80 ~ 120 kPa (800~1200 mbar)
Working Humidity Range
15% ~ 90% RH (non-condensing)
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...
