Product Introduction
Beautiful and elegant appearance, with a large LCD display and buttons, can display values in real time and set parameters;
Adopts a high-precision negative oxygen ion measurement unit, with good long-term stability and small drift;
Adopts a dedicated 485 circuit, standard ModBus-RTU communication protocol, communication address and baud rate can be set;
10~30V DC wide voltage range power supply.
| DC Power Supply (Default) | DC10-30V |
| Maximum power consumption | 2W (12V DC power supply) |
| Default range | 0-5 million pcs/cm3 |
| Minimum resolution | 10 pcs/cm3 |
| Typical accuracy | ±15% |
| Data update frequency | 1Hz |
| Ion mobility | 0.4cm2/(V*S) |
| Ion mobility error | ±5% |
| Transmitter element temperature and humidity resistance | -40℃~+70℃, 0%RH~95%RH (non-condensing) |
Unit: mm
Main Application Areas
- Forestry and Ecological Research — Monitor negative oxygen ion levels in forests to assess air quality and ecological health.
- Environmental Protection — Track air ion concentration for pollution control and environmental impact studies.
- Meteorological Monitoring — Integrate with weather stations to provide real-time atmospheric ion data.
- Tourism and Health Resorts — Evaluate air quality in tourist areas and health resorts to promote wellness.
Keywords：negative oxygen ion detector, air ion meter, negative ion monitor, air quality sensor, environmental monitoring, negative ion concentration meter, RS-NEGO-N01-1, ion counter
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