SEM324 Oxygen Temperature and Humidity Transmitter Product Overview Oxygen is the most widely distributed in nature, accounting for 48.6% of the crust mass, and is the most abundant element. For the oxidation of hydrocarbons, the treatment of wastewater, rocket propellants, and aviation, aerospace and diving for animals and people to breathe, etc
SEM324 Oxygen Temperature and Humidity Transmitter Product Overview Oxygen is the most widely distributed in nature, accounting for 48.6% of the crust mass, and is the most abundant element. For the oxidation of hydrocarbons, the treatment of wastewater, rocket propellants, and aviation, aerospace and diving for animals and people to breathe, etc
| Power supply | 10~30VDC (0~10V type only supply 24VDC) |
| Output signal | RS485、4~20mA、0~5V、0~10V |
| Power consumption | RS485: 0.12W, Analog output: 0.25W |
| Range | Temperature: -40℃~+80℃ |
Humidity: 0~100%RH | |
| Accuracy | Temperature: ±0.5℃ |
Humidity: ±3%RH | |
| Working environment | -20℃~+50℃, 0%RH~99%RH (No condensation) |
| Pressure range | Standard atmospheric pressure: ±10% |
| Stability (month) | <2% |
| Response time | ≤15S |
| Ammonia zero drift（-20~40℃） | ≤0.1%Vol |
| Repeatability | <2% output value |
| Working life | ≥24 months |
| Range | 0~25%Vol |
| Accuracy | ±10% |
| Resolution | 0.1%Vol |
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