RS485 4-20mA Output Wall Mounted Fixed CO Gas Detector with Light Alarm
Features:
1. Being compatible with all kinds of controlled alarms, PLC, DCS and other control system, can be remote monitored.
2. Explosion-proof design, fast, reliable and stable. Explosion-proof grade: Ex dⅡCT6
3. With self-calibration function, and three standard keys will be used to realize on-site maintenance.
4. Monitor gas concentration in environment or pipeline and alarm.
5. Two-stage alarm with sound and light, alarm point is settable.
6. Infrared ray controller can remote control alarm point settings, zero calibration, and address modification.
7. Can output one or two on-off signals, can drive ventilator or solenoid valve and other external device
| Gas Type | CO Carbon Monoxide |
| Detection principle | Electrochemical |
| Install method | Wall-mounted, piping type, flow-type (according to the detected environment) |
| Measure range | 0-1000ppm; 0-2000ppm etc |
| Resolution | 0.1ppm ; 1 ppm |
| Precision | ≤± 1% FS or ± 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 |
| 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 |
Applications:
- 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
Standard accessories:
(1) YT-95H-A gas detector * 1pc
(2) Infrared remote controller *1pc
(3) User manual
(4) Certificate, warranty card
(5) Instrument case
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.
Product Tags:
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RS485 4-20mA Output CO Gas Detector Wall Mounted Fixed 12-24V DC With Light Alarm Images
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