Fixed CO2 gas detector uses imported UK sensor,4-20mA and RS485 output are optional, fixed RS485 CO2 gas detector transmitter adopts non-standard agreement or MOdBUS protocol for data collection and transmission.
This gas detector uses the embedded micro-controller control technology, simple menu operation, complete functions and high reliability. Bus-system gas detection transmitter adopts aluminum shell material with high strength, heat resistance and corrosion resistance.
Paremeters:
Size: | 142 mm * 178.5 mm * 91 mm |
Weight: | about 1350 g |
Destination gas: | oxygen (O2), gas (EX), poisonous and harmful gases (CO, H2S, NH3, CL2, etc.) |
Response time | :≤30s(O2);≤40s(CO);≤20s(EX) |
Operation: | keys |
Working voltage: | DC24V |
output signal: | 485 digital signal |
Temperature range: | - 20 ℃ ~ 50 ℃ |
Humidity: | 15% ~ 90% RH (No condensation) |
Connection mode: | RS485 is fourwire |
Control signal: | Switch output, the maximum load 250 V AC 3A(optional) |
Product Features:
Imported UK sensor
No display,LED display and LCD display are optional
Can connect with explosion-proof alarm light and gas alarm controller
Can output one or two on-off signals,can drive ventilator and other external devices
Modbus procotol is available,connect PLC,DCS and other control system
Proof design,reliable and stable performance,proof grade Ex dII CT6
Installation method:
FAQ:
Q1.What certificate can you support?
A: Cnex Explosion-proof. CE,ATEX,ISO9001.
Q2. What about the lead time?shipment?MOQ?shipping cost
A: We usually deliver the goods in 2-5 working days after the order confirmed.
MOQ:1pc.shipping cost for one piece is about $40. it need 3-7days air shipment
Q3. Is it OK to print my logo on the gas detector?
A: Yes. OEM,ODE welcomed
Q4: Do you offer guarantee for the products?
A: Yes, we offer 1 year warranty to our products.
Q5:Payment way?
A: T/T, paybal/Visa.Etc.
Q6.Warranty ?
A:1 year
Certifications
Our gas detector has industrial production standards and international export standards，We focus on the production of products that meet the standards to provide the greatest guarantee for industrial safety.
Company Profile
Xi'an Huafan Technology Co., Ltd founded in 2003, specialized in toxic and hazardous gas detection and smart life filed, including research and develop products and operation service. It’s a high-tech enterprise from R & D to technology services and whole industry chain.
For more questions please donot hesitate to contact us,thanks a lot.
Tel/Whatsapp: +86 18291437464
