Maiya O2 Electrochemical Oxygen Sensor 0-25%Vol for Industrial Gas Detector

• Customization: Available
• After-sales Service: Online Services
• Warranty: 1 Year
• Model NO.: MST 4 O2
• Customized: Customized
• Portable: Portable
• Certification: CE, RoHS
• Type: Electrochemical Gas Sensor
• Conductivity Type: Surface Type
• Output Signal Type: Digital Type
• Production Process: Semiconductor Integrated
• IP Rating: IP65
• Sensitivity: High
• Product Name: Gas Sensor
• Keywords: Gas Monitoring Sensor
• Measure Gas: Oxygen(02)
• Measuring Range: 0-25%Vol
• Overoad: 30%Vol
• Resolutior: 0.1%Vol
• Response Time (T90): <10s
• Operatingtemperature: -40-+50°C
• Relative Humidity: 15%-95%Rh(Nocondensation)
• Long-Term Output Drift: <5% Every Year
• Transport Package: Standard Packaging or Customized
• Specification: Standard Specifications or Customized
• Trademark: MaiYa Sensor Tech
• Origin: Ningxia, China
• Production Capacity: 50000pieces/Year
• Package Size: 20.00cm * 15.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

Product Description

MST4O2-OXYGEN SENSOR

The 4O2 oxygen sensor is a galvanic cell-type sensor. It utilizes the reduction reaction of oxygen at the working electrode and the corresponding reduction reaction of the cathode material to generate an electrical current. 

The magnitude of this current is proportional to the oxygen concentration, allowing the oxygen concentration to be determined by measuring the current.

HIGH PRECISION DETECTION ACCURACY

RAPID RESPONSE TIME

WIDE DETECTION RANGE

Advanced sensing technology delivers exceptional measurement precision with minimal deviation rates, ensuring reliable detection of target gases even at low concentrations. The sensors maintain consistent accuracy across varying environmental conditions, providing dependable results for critical safety and monitoring applications.

Ultra-fast detection capabilities with short response times, enabling immediate alerts and quick decision-making in emergency situations. This rapid response feature is crucial for industrial safety applications where every second counts in preventing accidents or exposure incidents.

The broad detection range eliminates the need for multiple sensor types, reducing system complexity and maintenance costs.

Product Parameters

PERFORMANCE
Measure Gas	Oxygen(02)
Measuring Range	0-25%VOL
Overoad	30%VOL
Sensitivity	3.8-5.7uAvol%
Zero Drift	<0.2%vol
Resolutior	0.1%VOL
Response Time(t90)	<10s
Outputlinearity	Linearity
ENVIRONMENT
Operating Temperature	-40-+50℃
Relative Humidity	15%-95%RH(nocondensation)
Operating Pressure Range	1±0.1 Standard Atmosphericpressure
LFEWARRANTY
Long-term Output Drift	<5% Every year
Recommended Storage Environment	0-20℃in Aclosedcontainer
Expected Operating Life	24 Months In The Air
Shelf Life	The Original Package Is 6 Months
Warranty Period	12 Months

FAQ

1. Who are we?
We are based in Ningxia, China, start from 2020, and sell to Eastern Europe(70.00%), South Asia(10.00%), Mid East(10.00%), And Southeast Asia(10.00%). There are about 20 people in our office.
 
2. How can we guarantee quality?
Always a pre-production sample before mass production.
Always final Inspection before shipment.
 
3. How Do We Ensure Quality?
One-year warranty.
Prompt customer service responses.
Remote after-sales technical support.
We have high-quality requirements for suppliers, commit to providing brand-new and original products, and conduct careful inspection and calibration before delivery.
 
4. What Products Can We Provide for You?
Gas detectors from various well-known brands, such as MSA, Honeywell, Ventis, RIKEN, Mpowe, Senko, etc.
Sensors from various brands, such as CITY, Alphasense, Honeywell, DDS, Membrapor, Figaro, etc.
Other accessories for gas detectors.
Meanwhile, we are manufacturers of MST, supporting ODM and OEM services, and are highly favored by customers at home and abroad.

5. Why should you buy from us, not from other suppliers?
100% QC inspection before shipping, a professional team, Accessible communication, and provide overall technical instruction and service. Our team has many years of industry experience.
 
6. What services can we provide?
Accepted Delivery Terms: FOB, CIF, EXW, CIP, FCA, DDP;
Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY;
Accepted Payment Type: T/T, L/C, D/P D/A, MoneyGram, Credit Card, Western Union, Cash, Escrow;
Language Spoken: English, Chinese, Japanese, Russian.
 
7. What about lead time?
Usually, it is 3-7 working days after the order is confirmed and payment received. 
Part delivery could also be arranged.
 
8. What about the Shipping method?
Our products will be sent to your door via express, such as DHL, UPS, TNT, FedEx, and EMS.
Please kindly note that our quotations are on EXW terms, the delivery fee could either be prepaid or collected with your DHL/UPS/FedEx, etc. account.