1. Basic introduction：
Fixed h2s gas detector uses high precision and fast response sensor from UK,test H2S by natural diffusion,LCD display (No display and LED display are available),4-20mA and RS485 Modbus signal output,save 3000 alarm records,CE and ATEX approved.
Fixed hydrogen sulfide gas alarm sensor detect H2S concentration by natural diffusion,sensitive sensor from UK,LCD display in English,4-20mA and RS485 Modbus signal output,adjustable alarm points,many ranges can be chose,explosion proof,water proof and dust proof.
2. Detailed introduction：
Xi'an Huafan Technology Co., Ltd founded in 2003, specialized in toxic and hazardous gas detection.Fixed LCD display H2S gas alarm detector adopts advanced production technology and automation equipment to ensure the high quality and stability of product. Many ranges can be chose, widely recognized by customers all over the world.
Fixed H2S gas detector is one of best-selling products,it uses high precision and fast response sensor from UK,supports 4-20mA and RS485 two signal output,CE and ATEX approved,It can promote the wide application in chemical industry, mines, tunnels,refinery,leather factory and soon on.
Wall mounted H2S sensor uses high precision and fast response sensor from UK,detection H2S leakage or concentration by natural diffusion, LCD display in English, supports 4-20mA and RS485 Modbus signal output at the same time, sound and light alarm from alarm light,better to be used in chemical industry, mines, tunnels, refinery, leather factory and soon on.
3. Technical parameters：
|
Product name |
h2s gas detector |
|
Size and weight |
144*190*91mm, 1600g |
|
Sensor types |
electrochemistry method |
|
Destination gas |
hydrogen sulfide H2S |
|
Measure range |
0-100ppm,resolution is 0.1ppm,0-200ppm resolution 1ppm, support customization |
|
Working pattern |
continuous work |
|
Working voltage |
DC12-24V |
|
Display |
LCD display |
|
Alarms(Optional) |
Intelligent sound and red light alarms |
|
Output signal |
4-20mA or RS485 Modbus |
|
Temperature humidity |
- 20 ℃ ~ 50 ℃,15% ~ 90% RH (No condensation) |
|
Explosion-proof number |
CE10 1084 |
|
Explosion-proof marks |
Exd II CT6 |
|
Transmission distance |
＜ 1000 m |
|
Certificate |
CE, ATEX, CNEX, ISO9001 |
|
Optional |
multi gas alarm controller |
4. Product features：
LCD display in English
Water proof,dust proof and explosion proof
High precision and fast response sensor
Detect H2S gas by natural diffusion mode
Adjustable alarm points
DC12V-24V working power
4-20mA or RS485 Modbus signal output
3A relay for solenoid valve or fan etc devices
Sound and light alarm
Remote control key for easy operate
Save 3000 alarm records
Supports connect with alarm control panel
Aluminum shell material with high strength, heat resistance and corrosion resistance
CE ATEX CNEX ISO9001 explosion proof certificates
100% strictly inspection before package
5. Application：
This fixed hydrogen sulfide gas detector with alarm light widely be used in chemical industry, mines, tunnels, refinery, leather factory, laundry and soon on,detect H2S concentration or leakage,to effectively prevent the occurrence of poisoning.
Welcome to buy LCD display h2s gas detector,fast response sensor and long service life, It must be your best choice. We will provide you with factory price, satisfactory service and timely delivery. We look forward to your contact.
Email：sallie@huafankj.com
WhatsApp：+86 18291437464
6. FAQ：
Q: Do you provide OEM/ODM services?
A: Yes, OEM/ODM is welcome. We have a professional R&D team.
Q: How can I learn more about your company?
A: Please leave a message on the website and leave your email or phone number. The sales manager will send the catalog to you or call you directly.
Q: How to obtain quotations, samples and mass production?
A: Please show us your requirements. Our business director will show you the detailed quotation with the delivery time.
Q: How do you control quality?
A: The products are manufactured according to ISO9001 and CE certificates.
100% strictly inspection before package.
Q: How about the Lead time?
A: For general products,we can dispatch within 1-3 working days after order confirmed.
Q: Do you offer the guarantee for your products?
A:Yes, we offer 12 months warranty for our products.
Q: What certificates can you support?
A: Explosion-proof CNEX,ISO9001, CE and ATEX.
Q:Is it ok to print my logo on the gas detector?
A: Yes, simple logo and your company information are available
Q: Can I pay by T/T?
A: Yes,you can,T/T,paypal,credit cart are supported.
Q: Do you have after sales technical guidance?
A:Yes,any questions you can show us and our technical team will service for you at any time.
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