Industry Fixed Sulfur Dioxide SO2 Explosion-proof Gas Detector with Alarm Light
Industry Fixed Sulfur Dioxide SO2 Explosion-proof Gas Detector
with Alarm Light
QB3000N is Industrial Fixed Sulfur Dioxide SO2 Explosion-proof Gas Detector which adopts interchangeable module design and consists of cast-aluminum shell, sensor breathing device of stainless, sensor module, display module, the main control module, digital communicating module, dustproof hood and calibrating cap. Each module can be replaced by the other module while the performance remains.
Industrial Fixed Sulfur Dioxide SO2 Explosion-proof Gas Detector is mainly made up of the main control module and intelligent sensor module. The relay output and the acousto-optic alarm output are optional. RS485 communicating module is for isolated RS485 signal output, LCD or LED module is inserted to get the digital display, low and high alarm, failure indication and the infrared remote control.
The alarm set-points, calibration value, the baud rate and IP of the original gas detector can be adjusted. Industrial Fixed Sulfur Dioxide SO2 Explosion-proof Gas Detector has isolated RS485 output and standard Mod bus-RTU communicating protocol, can be connected with Siemens PLC or other PLC in the nation or abroad directly, having no need to add more RS485 isolated module.
What the specification of SO2 Explosion-proof Gas Detector?
1. Range: 0-20ppm
2. Accuracy: < +5%F.S
3. Response Time: T90 < 30S.
4. Display model: LED display (LCD optional)
5. Alarm Indicates: Super-bright emitting
6. Alarm set-points: The first alarm the alarm value can be set by users.
The second alarm the alarm value can be set by users.
7. Alarm output: Passive switch output, AC220V 2A Independent acousto-optic alarm output
8. Output signal: the standard 4-20mA signal RS485 isolated signal
9. Surroundings:-40 ~ +70 degree, Humidity:<90% RH (no condensation)
10. Working Voltage:DC24V
11. Ingress protection: IP66
12. Screw size: M20*1.5 or G1/2
13. Cable: Shield cable of 3*1.5mm2 or 4*2.5mm2 Transmission Distance:≤1000m
14. Dimension and weight: 160mm(L)140mm(W)85mm(H) about 2kg
Note: Users can choose different function and spare parts.
How to connect the SO2 Explosion-proof Gas Detector with other external device?
1. Basic information:
- Founded in 2004;
- 10 million annual sales volume;
- located in Zhengzhou, Henan province, China;
- ODM & OEM service available;
- Factory price.
- Delivery on time;
- 1-3 year warranty;
2. Mold workshop:
- 3000 square meter factory area;
- 10 production lines;
- 50 experience R&D engineers;
- Strict production flow;
3. Certificates:
- ISO9001:2008,
- ISO14001:2004,
- OHSAS18001:2007,
- CE certificate,
- Explosion-proof Certificate,
- Fire Form Approval Certificate,
- Environmental management system certificate,
- China Metrology Certification,
- Compulsory Product Certification,
- Measurement certificate, etc.
- Industrial use: Portable gas detectors, fixed gas detectors, gas leak automation control, etc.;
- Home use: household gas detectors, smoke detectors, safety protection instrument, etc.
They are widely used in home, hotel, restaurant, chemical industry,
petroleum, wine plant, metallurgy, tunnels, thermal power plant, underground pipes, etc..
-Packaging:
Carton box or Aluminum box on your requirement
-Fast delivery:
Sample order in stock and 3-7 working days for bulk production.
-Payment:
You can pay for the order via T/T, Western Union, PayPal & Money Gram.
-Shipping:
DHL, TNT, UPS, FEDEX, EMS, CHINA AIR POST.
You can also choose your own shipping forwarder.
1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
2. What is the lead time?
A: Sample needs 1-3 days, mass production time needs 7-15 days for order less than 5000 pcs.
3. Do you have any MOQ limit?
A: We don’t have a MOQ limit, 1 pc are also welcome.
4. Do you offer guarantee for the products?
A: Yes, we offer one or two year guarantee for the products.
5. Do you accept drop shipping?
A: Yes, it’s available.
6.Can you produce according to customers' design?
A: We are factory with our own R&D team. OEM & ODM are available.
7. What will your ODM&OEM service cover?
A: a. Customer brand and logo print (law allowed) can be made on the sticker.
b. Customized color and special function of gas detection tools.
c. Customized box.
d. Your other ideas about gas detection tools, we can help you design and put them into production.
e. Different language versions, such as English, Russian, Chinese, etc. according to customers requirement.
More request, please contact with us.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.