1. Brief introduction:
Fixed oxygen leak detectors, also known as fixed oxygen gas analyzers, are devices used in various industrial applications to detect the level of O2 in the air. The detectors are highly precise and are used to ensure the safety of workers and the environment.
2. Detailed introduction:
Fixed oxygen leak detectors are highly precise and can detect the O2 level within a few seconds.The detectors are made of high-quality cast aluminum materials that make them durable and long-lasting.Fixed oxygen gas transmitter is a highly reliable device that is specially designed to measure the level of oxygen in the environment. The device works on the principle of sensing the amount of oxygen in a given area and transmitting the measured data to the control system for analysis and processing. The fixed oxygen gas transmitter is an essential component of any gas monitoring system that requires continuous measurement and control of oxygen levels in an industrial or laboratory setting.
The device boasts of many advanced features that make it a preferred choice among industries and research facilities. For instance, it is highly durable and can withstand extreme temperatures, humidity and even corrosive substances without affecting its performance. The fixed oxygen gas transmitter is also easy to maintain, and its calibration can be done quickly and efficiently, ensuring that it remains accurate and reliable at all times.
3. Features:
1). LCD display;
2). High precision sensor;
3). Water proof,dust proof and explosion proof;
4). Detect O2 gas concentration by natural diffusion;
5). DC24V power supply,24 hours continuous monitoring;
6). 4-20mA or RS485 digital output are optional;
7). Can output one or two on-off signals, can drive ventilator or solenoid valve;
8). Having strong anti-jamming capability, convenient layout and simple wiring;
9). Can be connect with gas controller and alarm light,default without them;
10). Adopts aluminum shell material with high strength, heat resistance and corrosion resistance;
11). ISO9001,CE, ATEX,CNEX explosion proof certificates are approved;
12). 100% strictly inspection before package and fast delivery.
4. Products parameters:
|
Product name |
Fixed O2 oxygen gas detector |
|
Size and weight |
144*190*91mm, 1335g |
|
Sensor types |
Electrochemistry method |
|
Destination gas |
Oxygen O2 |
|
Measure range |
0-30%vol,resolution is 0.1%vol,support customization |
|
Working pattern |
Continuous work |
|
Working voltage |
DC24V |
|
Display |
LCD display |
|
Alarms(Optional) |
Intelligent sound and red light alarms need extra 18$ |
|
Output signal |
4-20mA or RS485 Modbus |
|
Temperature humidity |
- 20 ℃ ~ 50 ℃,15% ~ 90% RH (No condensation) |
|
Explosion-proof number |
CE10 1084 |
|
Explosion-proof marks |
Exd II CT6 |
|
Transmission distance |
< 1000 m |
|
Certificate |
CE, ATEX, CNEX, ISO9001 |
|
Standard package |
Gas detector, Instruction in English, Certificate, carton package |
|
Optional |
Sound and light alarm light, gas control panel |



5. Application:
Fixed oxygen leak detectors are used in a variety of industrial applications, including:
1). Oil and gas industry – Fixed Oxygen Detectors are used in refineries and petrochemical plants to detect the level of oxygen in the atmosphere.
2). Chemical industry – Fixed Oxygen Detectors are used in chemical plants to detect the level of oxygen in the air and ensure worker safety.
3). Aerospace industry – Fixed Oxygen Detectors are used in the aerospace industry to detect the level of oxygen in aircraft cabins and ensure passenger safety.
4). Mining industry – Fixed Oxygen Detectors are used in the mining industry to detect the level of oxygen in the air and ensure the safety of workers.
6. Calibration:
Calibration is the process of adjusting the detector to ensure it provides accurate readings. Calibration should be done regularly and whenever the detector is moved, bumped, or dropped. Here are the steps to take:
1). Find a calibration gas that matches the range of the detector. Ensure the gas is compatible with the detector and follow all safety precautions.
2). Turn on the detector and wait for it to warm up.
3). Connect the gas cylinder to the detector and follow the manufacturer's instructions for calibration.
4). Adjust the detector until it reads the correct concentration of gas.
5). Record the calibration in a logbook or database.
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