Good Quality CO2 sensor Indoor wall-mounted CO2 transmitter HVAC
EMC Directive EMC/89/336/EEC
0 - 50°C
.-40 - 70°C
0 - 95% (no condensing)
Public place, business building, high rise residential area and industrial enviroment.
≤ 1 min
Expecting life span
> 5 years
24VAV/DC +/-10%,50Hz(inside half-wave rectification)
Carbon Dioxide Detect(CO2)
0 - 2,000ppm CO2
± 70ppm + reading ±1%
± 70ppm + reading ±2%
Vo linear conversion range
0-10VDC corresponding 0-2,000ppm
Io linear conversion range
4-20 ma corresponding to 0-2000 PPM
10 bits, 10mV / 0.016mA (2 ppm)
Shanghai Huikong Energy was founded in 2004, which specialized in Building Automation System. Products including non-spring return damper actuators, temperature and humidity sensors, air velocity transmitters, co2 sensors, differential pressure transmitters, pressure switches.
Most of our products have been certified to CE and some other Chinese quality certifications. In many museums, hospitals, hotels you can find our sensors and actuators.
We pursue high quality products, provide exceptional and professional after-sales service.
Looking forward to serve and establish business relationship with you.
Q1: How to get the latest price?
Tell me the models, quantity, and other special requirement.
Q2: Can I have a sample order?
Yes, welcome to test and check the quality. More details, please contact with us directly.
Q3: Payment terms?
100% T/T in advance.
Q4: Delivery time?
About one week.
DHL, UPS, TNT, FedEx etc.
Q6: Is OEM/ODM available?
Yes, it's available.
Q7:If the products can’t work after receiving it,what should I do?
We will replace new items for you at once, and respect your final decision for wrong goods.
Please feel free to contact the supplier if you need more information or help.