
Fixed Exhaust Gas Detector SO2 Sulfur dioxide Alarm with CE EX
certificate
Application areas of SO2: weather forecast / air quality, food
factories, pharmaceutical companies, environmental companies,
research institutions, mining, etc. This SO2 gas detector is high
precision, new detection technique, strong stability to be used in
all kinds of environments.
Technical Parameters
Gas detected | Sulfur dioxide, SO2 | ||
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 Sulfur dioxide, SO2 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. With display and alarm, alarm mode is sound and light, alarm
point is settable.
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. Standard equipped with three-wire system 4-20mA analog output;
relay output; RS485 output.
8. Unique infrared ray control function, which can non-contacted
control the device.
9. Being compatible with all kinds of controlled alarms, PLC, DCS
and other control system, can be remote monitored.
10. Explosion-proof design, fast, reliable and stable.
11. Explosion-proof grade: Ex dⅡCT6
12. With self-calibration function, and three standard keys will be
used to realize on-site maintenance.
13. Detachable probe/gas cell: It is very easy to calibrate and replace sensor.
FAQ:
Q1.What's the minimum order?
A: I piece is welcomed.
Q2. What about the lead time?
A: We usually deliver the goods in 2-5 working days after the order
confirmed.
Q3. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 2-5
days to arrive. Airline and sea shipping also optional.
Q4. Is it OK to print my logo on the gas detector?
A: Yes. Please inform us formally before our production and confirm
the design firstly based on our sample.
Q5: Do you offer guarantee for the products?
A: Yes, we offer 1 year warranty to our products.
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.