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
- 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
- PCR Machine Enables Simultaneous Detection of Two Targets in a Single Reaction Well
- Handheld Weather Station for Fire Emergency Use Ensures Meteorological Monitoring at Disaster Sites
Contact us
Toxic gas detector
Model：FT-YDQ1
Brand：tianqiong
Toxic gas detector provides workers with a convenient way to detect toxic and corrosive gases such as carbon monoxide, nitrogen dioxide, etc. at the palm of their hands.
Get a Free Quote- Product details
- Related products
- Related articles
Toxic gas detector product introduction
Toxic gas detector provides workers with a convenient way to detect toxic and corrosive gases such as carbon monoxide, nitrogen dioxide, etc. at the palm of their hands.Toxic gas detector is suitable for measuring and alarming the concentration of carbon monoxide, oxygen, and nitrogen dioxide gas in underground operating environments of coal mines. It has functions such as date, time, sound and light alarm. The measuring device has the advantages of simple operation, easy portability, accurate and reliable.
a. Temperature: 0℃～+40℃
b. Relative humidity: ≤98% (+25℃)
c. Atmospheric pressure: 80~110kPa
d. Wind speed: ≤8m/s
e. No significant vibration or impact
f. In dangerous places with explosive gas mixtures.
| Measure gas | Carbon monoxide, oxygen, nitrogen dioxide |
| Measurement principle | Electrochemical principles (CO, O2, NO2) |
| Measurement range | CO：（0~1000）×10-6 O2：（0.0~25.0）% NO2：（0.0~100）×10-6 |
| Basic error | CO：（0~20）×10-6：±2×10-6 （20~100）×10-6：±4×10-6 （100~500）：True value±5% （500~1000）：True value±6% O₂（0.0~5.0）% O₂：±5% O₂ （>5.0~25.0）% O₂：±3% O₂ FS NO₂：（0~20.0）×10-6：±2.5×10-6 |
| Alarm point and error | The alarm value can be set at will, the following is the default alarm value CO：Alarm point24×10-6，Alarm error±1×10-6 O₂：Alarm point18.0%，Alarm error±0.3%O₂ NO₂：Alarm point5.0×10-6，Alarm error±1×10-6 |
| Response time | CO: No more than 45 seconds O₂: No more than 35 seconds NO₂: No more than 45 seconds |
| Alarm sound level intensity | Not less than 80dB (1 meter away from the buzzer) |
| Light alarm intensity | Not less than 20 meters (dark) |
| Sensor life | 1 year |
| Continuous battery working time | >12 hours (non-alarm status) |
| Appearance and size | 127mm×67mmx43mm/500g |
| Explosion-proof form | Intrinsic security for mining |
Address:https://www.tianqiongsensor.com/Gas-detector/Toxic-gas-detector.html
Previous Article ：Portable gas detector
Next Article：no more
-
02-262026
bird DNA Test can simultaneously identify sex and flight ability genes
The bird DNA Test device, priced at 68,000 yuan, can simultaneously identify the sex of pigeons and perform genotyping of genes affecting flight ability, such as homing ability (DRD4), endurance (LDHA), and navigation ability (CRY1). The device supports processing multiple samples simultaneous...
-
10-212025
FT-ML3 Open Channel Flow Monitor: Radar-based Non-contact Water Flow Measurement System
The FT-ML3 Open Channel Flow Monitor is an automated system used for real-time monitoring of water flow in open channels such as rivers and irrigation canals. It is a fully automatic flow telemetry system designed for long-term, continuous monitoring of the entire water flow process in open channels...
-
03-202026
Transgene detection Rapid Detection of Meat DNA Components Using PCR Technology
Transgene detection is a food testing device based on real-time quantitative fluorescence PCR technology, capable of performing qualitative detection of animal-derived ingredients such as pork, beef, mutton, chicken, and duck. By extracting DNA from meat samples and subjecting it to amplificat...
-
05-082026
Fentu Technology: A Radar Water Level Gauge Manufacturer Delivering Millimeter-Level Monitoring Capabilities
Fentu Technology, a manufacturer of radar water level gauges, offers an 80GHz high-frequency radar gauge utilizing Frequency Modulated Continuous Wave (FMCW) technology. With a measurement range of 0.1 to 40 meters, an accuracy of ±5 mm, and a resolution of 1 mm, this device features a non-co...
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