Tianqiong Sensor IOT Technology Co., Ltd
Sales Manager：Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email：info@fengtutec.com
Add：No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
PRODUCT CENTER
-
Weather station
-
Hydrological Monitor
-
Water Quality
-
Agricultural Weather Stations
-
Road Weather Station
-
PV Weather Station
-
Environmental monitoring
-
Virus Detection
-
Operating condition monitoring
Recommended articles
- How does an online water quality monitoring system at the end of a water supply chain achieve real-time monitoring of multiple parameters?
- High-Precision Handheld 11-Element Weather Station Integrates Wind Speed, Wind Direction, and GNSS Positioning Functions
- The hydrological station monitoring system uses non-contact radar technology to measure flow
- Handheld anemometers measure wind speed and direction using the ultrasonic time-of-flight method
- Integrated GNSS devices achieve millimeter-level deformation monitoring through differential RTK
- handheld anemometer can simultaneously measure wind speed, wind direction, temperature, humidity, and provide location and distress signal capabilities
Contact us
Oxygen Sensors
Model：FT-QT5
Brand：tianqiong
Oxygen Sensors are designed to measure the amount of oxygen in the air or in a closed environment,They measure the amount of unburned oxygen in the exhaust gas.
Get a Free Quote- Product details
- Related products
- Related articles
1.Oxygen Sensors Technical Parameters
Oxygen Sensors are designed to measure the amount of oxygen in the air or in a closed environment,They measure the amount of unburned oxygen in the exhaust gas.
| model | Measurement parameters | Measurement range | Accuracy | Resolution | unit | Operating temperature | Working humidity |
| QT1 | Carbon monoxide | 0-1000PPM | ±2PPM | 1PPM | PPM | -20℃-+50℃ | 10-95%RH without condensation |
| QT1S | 0-20PPM | ≤±5% | 0.01PPM | PPM | -20℃-+50℃ | 10-95%RH without condensation | |
| QT2 | Sulfur dioxide | 0-20PPM | ±1PPM | 0.1PPM | PPM | -20℃-+50℃ | 10-95%RH without condensation |
| QT2S | 0-1PPM | ≤±5% | 0.001ppm | PPM | -20℃-+50℃ | 10-95%RH without condensation | |
| QT3 | Nitrogen dioxide | 0-20PPM | ±1PPM | 0.1PPM | PPM | -20℃-+50℃ | 10-95%RH without condensation |
| QT3S | 0-1PPM | ≤±5% | 0.001ppm | PPM | -20℃-+50℃ | 10-95%RH without condensation | |
| Qt4 | ozone | 0-20PPM | ±1PPM | 0.1PPM | PPM | -20℃-+50℃ | 10-95%RH without condensation |
| QT4S | 0-1PPM | ≤±5% | 0.001ppm | PPM | -20℃-+50℃ | 10-95%RH without condensation | |
| QT5 | Oxygen content | 0~30%VOL | ±3%FS | 0.1%VOL | VOL | -20℃-+50℃ | 5-95%RH No condensation |
| QT6 | Negative oxygen ions | 0~100,000 units/cm³ | ±10% | 10 pieces/cm³ | Units/cm³ | +10℃-+70℃ | 10-70%RH without condensation |
| QT7 | Hydrogen sulfide | 0-100PPM | ±2PPM | 1PPM | PPM | -20℃-+50℃ | 10-95%RH without condensation |
| QT8 | Methane | 0-100%LEL | ≤±3% | 1%LEL | LEL | -20℃-+50℃ | 10-95%RH without condensation |
| QT9 | Tvoc | 0-100PPM | 55±15 nA/ppm | 1PPM | PPM | -20℃-+50℃ | 10-95%RH without condensation |
| QT10 | Ammonia | 0-100PPM | ±4PPM | 1PPM | PPM | -20℃-+50℃ | 10-95%RH without condensation |
| QT11 | Nitrogen monoxide | 0-250PPM | -2~10PPM | 1PPM | PPM | -20℃-+50℃ | 10-95%RH without condensation |
| QT12 | formaldehyde | 0-10PPM | <1PPM | 0.1PPM | PPM | -20℃-+50℃ | 10-95%RH without condensation |
2.Oxygen Sensors product size diagram
Address:https://www.tianqiongsensor.com/Gas-Sensors/Oxygen-Sensors.html
Previous Article ：O3 gas sensor
Next Article：Negative oxygen ion detector
-
04-292026
Modular Weather Station Simultaneous Measurement of Eight Meteorological Parameters
Modular Weather Station is a high-precision, automated meteorological observation device that integrates the measurement of multiple parameters—including wind speed, wind direction, temperature, humidity, atmospheric pressure, PM2.5, PM10, and noise—into a single unit. Characterized by its c...
-
02-032026
Fluorescence Method Chlorophyll a Online Analyzer Manufacturer: Fengtu Technology
Fengtu's fluorescence method chlorophyll a online analyzer detects chlorophyll content based on fluorescence characteristics and is specifically designed for online monitoring of rivers, lakes, and ponds. The instrument is easy to operate, stable in performance, and accurate in measurement...
-
06-202025
Urban Waterlogging: The Invisible Underground Threat and Road Water Accumulation Monitoring Station
Urban waterlogging is an invisible "underground threat".In recent years, extreme rainfall events have occurred frequently, and many cities have suffered severe waterlogging. News of traffic paralysis, flooded vehicles, and trapped residents are not uncommon, which not only seriously affect...
-
06-122025
Agrometeorological Stations: Empowering Precision Agriculture to Tackle Summer Heat Challenges
In traditional cognition, agricultural production has often "relied on the weather", and weather changes have a huge impact on crop growth. Especially during the Sanfu days (the peak summer heat period), extreme weather such as high temperatures, high humidity, and heavy rainfall occurs fr...
Hello, my friend！
What kind of support do you need? Our products is sure to satisfy you.
What kind of support do you need? Our products is sure to satisfy you.
Skype
whatsapp
mail