Product Details
Pipe Mounted Type CO Gas Detector 4-20MA Output With Sound And
Light Alarm 24V DC Power
Carbon monoxide poisoning is the most common type of fatal air poisoning in many
countries. Carbon monoxide is colorless, odorless, and tasteless,
but highly toxic. It combines with hemoglobin to produce
carboxyhemoglobin, which usurps the space in hemoglobin that
normally carries oxygen, but is ineffective for delivering oxygen
to bodily tissues. Concentrations as low as 667 ppm may cause up to
50% of the body's hemoglobin to convert to carboxyhemoglobin. A
level of 50% carboxyhemoglobin may result in seizure, coma, and
fatality. In the United States, the OSHA limits long-term workplace
exposure levels above 50 ppm.
Funtions:
- Being compatible with all kinds of controlled alarms, PLC, DCS and other control system, can be remote monitored.
- Explosion-proof design, fast, reliable and stable. Explosion-proof grade: Ex dⅡCT6
- With self-calibration function, and three standard keys will be
used to realize on-site maintenance.
- Monitor the NH3 ammonia concentration in environment or pipeline
and alarm.
- Data display, can be connect to on/off valve.
- Infrared ray controller can remote control alarm point settings,
zero calibration, and address modification.
- Can output one or two on-off signals, can drive ventilator or
solenoid valve and other external devices.
Specification
Gas detected | CO |
Detection principle | Electrochemistry |
Install method | Wall-mounted, piping type, flow-type (according to the detected
environment) |
Measure range | 0-100PPM, 0-500PPM, 0-1000PPM, 0-2000PPM, 0-5000PPM, 0-10000PPM |
Resolution | 0.1PPM, 1PPM |
Precision | ± 2-3% 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, mg/m³, %vol |
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 |
Application
- Petrochemical industry, industrial manufacture, smelting,
electricity, coal mining, tunneling, environment monitoring, waste
water treatment.
- Bio-pharmaceutical plant, green household, livestock breeding,
green house cultivating, warehouse logistics, brewing and
fermentation, agricultural production.
- Fire control, fuel gas, building, municipal enterprise, school lab,
research centre.
FAQ:
1. Could you please tell me the Warranty Period of your product?
Our warranty period is one year free and lifelong maintenance, and
if the product we sell is damaged (if not man-made damage), in the
first year,we will send free parts for replacement.
Over the warranty,maintenance is paid service.
2. What kind of Certificate can you provide?
We can provide the CE mark,ISO 9001 quality certificate,the third
party calibration certificate(CNAS),factory test report.
3. Do you have Technical Backup to all customers from different
countries?
To be surely,our technical support is always available and quick
response.
We are manufacturer of so much on site testing experience and
understand how to deal with your problems. Moreover, our engineers
can go to your country to support if need.
Company Profile
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.