Shandong Fengtu 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
-
Sensors
-
Weather Station
-
Hydrological/Water Quality Monitor
-
Smart Agriculture
-
Road Weather Information System
-
Photovoltaic Inspection
-
Environmental monitoring
-
Plant Physiology Equipment
-
Food Testing Equipment
Recommended articles
- The Significance and Working Principles of Tunnel Visibility Detectors
- Precision Monitoring of Microclimate with FT-NQ8 Agricultural Weather Station
- The Rise of Handheld Visibility Detectors: Meeting Dynamic Monitoring Demands
- Agricultural Weather Stations: Data for Harvests
- FT - SGT1 Portable Tunnel Light Transmittance Meter: Empowering Safe Tunnel Operations
- Portable Weather Station: Empowering Safe and Smooth Marathon Races
Contact us
Toxic gas detector
Model：FT-YDQ1
Brand：fengtu
Toxic gas detector product introductionToxic gas detector is suitable for measuring and alarming the concentration of carbon monoxide, oxygen, and nitrogen dioxide gas in underground coal mine operating environments.It has functions such as date, time, sound and light alarm.The measuring device ha
Get a Free Quote- Product details
- Related products
- Related articles
Toxic gas detector product introduction
Toxic gas detector is suitable for measuring and alarming the concentration of carbon monoxide, oxygen, and nitrogen dioxide gas in underground coal mine operating environments.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): ±5% of the true value (500~1000 ): ±6% of truth value 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 point 24×10-6, alarm error ±1×10-6 O₂: alarm point 18.0%, alarm error ±0.3%O₂ NO₂: alarm point 5.0×10-6, 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.fengtusensor.com/Gas-detector/Toxic-gas-detector.html
Previous Article ：Portable gas detector
Next Article：no more
-
11-212024
Visibility Detector: The Key Instrument for Navigating Through Atmospheric and Transportation Challenges
In modern society, the measurement of visibility is of great significance. In terms of meteorological research, visibility data is a crucial element for analyzing atmospheric characteristics. Its value can reflect the conditions of water vapor and particulate matter in the atmosphere, helping meteor...
-
04-072025
Tunnel Light Intensity Monitors: Balancing Safety and Energy Efficiency
Highway tunnels, as special sections of the highway network, are a unique type of tubular structure. The internal space is relatively narrow, with drastic changes in light and poor visibility. Due to the significant difference in illumination inside and outside the tunnel, drivers are extremely vuln...
-
01-072025
Explore the Outdoors with Fengtu's Handheld Anemometer
As a product of modern meteorological monitoring technology, the Handheld Anemometer is increasingly focusing on portability and user experience in its design. The portable handheld meteorological instrument independently developed by Fengtu is small, lightweight and comes with a portable carrying c...
-
03-132025
Portable Weather Stations Suitable for Firefighting Applications
A Portable Weather Station for firefighting is a lightweight and multi-functional weather monitoring device specially designed for fire rescue scenarios. It is mainly used to monitor the meteorological conditions at the fire scene in real-time, helping firefighters assess the development trend of th...
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