Professional Single Gas Detector CH2O Gas Leak Detector With High Quality
Formaldehyde is highly toxic to all animals, regardless of method of intake. Ingestion of 30 mL (1 oz.) of a solution containing 37% formaldehyde has been reported to cause death in an adult human. YuanTe can provide you different precision of the CH2O gas detector which can protect your health.
Characteristics:
1. Standard equipped with three-wire system 4-20mA analog output; relay output; RS485 output.
2. Unique infrared ray control function, which can non-contacted control the device.
3. Being compatible with all kinds of controlled alarms, PLC, DCS and other control system, can be remote monitored.
4. Explosion-proof design, fast, reliable and stable.
5. Explosion-proof grade: Ex dⅡCT6
6. With self-calibration function, and three standard keys will be used to realize on-site maintenance.
7. Detachable probe/gas cell: It is very easy to calibrate and replace sensor
Specification
| Gas detected | CH2O, Formaldehyde |
| Detection principle | Electrochemistry |
| Install method | Wall-mounted, piping type, flow-type (according to the detected environment) |
| Measure range | 0-1ppm,0-5ppm,0-10ppm,0-20ppm,0-50ppm,0-100ppm,0-200ppm,0-500ppm, 0-1000ppm |
| Resolution | 0.001ppm, 0.01ppm,0.1ppm,1ppm |
| 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 |
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Professional Single Gas Detector CH2O Gas Leak Detector With High Quality Images
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