
NOX Automotive Exhaust Gas Detector/Analyzer with EX-proof Certificated
Application areas are school laboratory, engineering tunnel,
chemical plant exhaust emission, automobile exhaust, environmental
protection company. NOX gas detector can test nitrogen oxides leak
in real time and alarm mode is sound, light and vibration, which
can be used in various environments.
Technical Parameters
Gas detected | Nitrogen Oxides, NOX | ||
Detection principle | Electrochemistry | ||
Install method | Wall-mounted, piping type, flow-type (according to the detected environment) | ||
Measure range | 0-10ppm, 0-25ppm, 0-100ppm,0-250ppm, 0-500ppm,0-1000ppm,0-2000ppm, 0-5000ppm | ||
Resolution | 0.001ppm, 0.01ppm, 0.1ppm, 1ppm | ||
Precision | ≤± 1-2% FS | ||
Signal output | 4-20mA, 0-5V, RS485, relay(optional) | ||
Response time | ≤10S | Recovery time | ≤10S |
Repeatability | ≤±1% | Linearity error | ≤±1% |
Zero shift | ≤±1%(FS/year) | Display | High-light nixie tube display |
Connection mode | G1/2 external thread explosion-proof flexible pipe | Unit | ppm |
Temperature | -20 to 50°C | Humidity | 0-95%RH |
Explosion-proof | Ex dⅡCT6 | Degree of protection | IP65 |
Alarm | Sound, light | Operating time | 24H |
Dimensions | 180*150*90mm | Weight | ≤2kg |
Main Features:
1. Monitor the Nitrogen Oxides, NOX gas in environment or pipeline.
2. With self-calibration and zero calibration function, makes the
detection more accurate and reliable.
3. With temperature compensation, this is able to realize gas
concentration compensation under conditions of different
temperatures.
4. Infrared ray controller can remote control alarm point settings,
zero calibration, and address modification. (optional)
5. Can output one or two on-off signals, can drive ventilator or
solenoid valve and other external devices. (optional)
6. Working Voltage:24V DC
7. Case: die-cast aluminum
8. Standard equipped with three-wire system 4-20mA analog output;
relay output; RS485 output.
9. Unique infrared ray control function, which can non-contacted
control the device.
10. Being compatible with all kinds of controlled alarms, PLC, DCS
and other control system, can be remote monitored.
11. Explosion-proof design, fast, reliable and stable.
12. Explosion-proof grade: Ex dⅡCT6
13. With self-calibration function, and three standard keys will be
used to realize on-site maintenance.
14. Detachable probe/gas cell: It is very easy to calibrate and replace sensor.
FAQ:
Q: Can I order one piece as a sample to test the quality?
A: Yes, we recommend ordering sample for quality check before large
quantity order.
Q: May I have your catalogue and price list for trial order in MOQ
quantity?
A: All our products are shown on Aalibaba.com; please have a
detailed look and choose the interested models in the website. Or
you can send email to us directly for more product information.
Q: If I order a large quantity, what's the best price?
A: Please send the detailed enquiry to us, including item model
number, quantity for each item, quality requirement, Logo and
payment terms, shipping method, discharge place, etc. We will make
an accurate quotation to you at the earliest time.
Shenzhen YuanTe Technology Co., Ltd. (Safegas)
Established in 2010, Shenzhen YuanTe Technology Co., Limited is a company that focuses on the design, production and sales of environmental monitoring equipment and system. With “gas detector” as the core product, we have completed production line and solutions according to different industries, such as Oil, Chemical, Medicine, Energy, Environmental Protection, Electronic, Municipal Engineering, Agriculture and Forestry, Household Appliances, etc. Through about 10 years of rapid development, YuanTe becomes the influential supplier for environmental monitoring equipment and system in the domestic and overseas market.
For years, YuanTe always insists on the management concept “Market is orientation; Innovation is motivation; Quality to survival; Development to growth”. With friendly, open and strict corporate culture and standardized management, YuanTe gathers a lot of talents, and builds up the management team and R&D team. All the staff cooperates well in product development, production and maintenance, and has a deep understanding of the concept of “customer-oriented”, and runs the service spirit through the company operation and management, to win the trust and support from customers.
The essence of a detector is the accuracy. Depending on years of measurement experience and unique solutions, through independent research and development, cooperative development and learning overseas latest technology, Unitec’s products are domestic advanced, and can compete with overseas brand. We are seeking for development and progress constantly, and trying to meet diversified demands from customers.