Shenzhen YuanTe Technology Co., Ltd. (Safegas)
Shenzhen YuanTe Technology Co., Ltd(Sagegas) Specialized in gas detection for 16 years
Add to Cart
NH3 Gas Detector Ammonia Monitor For Plant Single Gas Detector 4-20mA RS485 Signal Output
Currently, most customers measure the ammonia gas concentration in livestock farm, chicken farm or refrigerant plant, wast treatment plant, etc. YuanTe's ammonia detector is accurate and reliable, fast response. We can provide different measure range/scale to meet demand of different kind of detected environment.
NH3 Gas Detector Ammonia Monitor For Plant Single Gas Detector 4-20mA RS485 Signal Output Specification
| Gas detected | NH3, Ammonia | ||
| Detection principle | Electrochemistry, IR | ||
| Install method | Wall-mounted, piping type, flow-type (according to the detected environment) | ||
| Measure range | 0-50ppm, 0-100ppm, 0-200ppm, 0-500ppm, 0-1000ppm, 0-2000ppm, 0-5000ppm, 0-100%VOL | ||
| Resolution | 0.01ppm, 0.1ppm, 1ppm, 0.01%VOL | ||
| 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 |
NH3 Gas Detector Ammonia Monitor For Plant Single Gas Detector 4-20mA RS485 Signal Output 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
NH3 Gas Detector Ammonia Monitor For Plant Single Gas Detector 4-20mA RS485 Signal Output Funtions:
1. Monitor the NH3, Ammonia gas in environment or pipeline.
2. With self-calibration and zero calibration function, makes the detection more accurate and reliable.
3. With temperature compensation, this is able to realize gas concentration compensation under conditions of different temperatures.
4. Infrared ray controller can remote control alarm point settings, zero calibration, and address modification. (optional)
5. Can output one or two on-off signals, can drive ventilator or solenoid valve and other external devices. (optional)
6. Working Voltage:24V DC
7. Case: die-cast aluminum
