精度:<25%LFL: ±2.5%LFL; ≥25%LFL: ±10%读数 |
报警阈值:25%LFL |
迟滞:2.5%LFL |
工作湿度:0 ~ 95%RH |
工作压力:60 ~ 120kPa |
工作温度:-30 ~ 60℃ |
防护等级:IP54 |
响应时间:≤30s |
稳定性:≤1%/年 |
存储温度:-30 ~ 70℃ |
Current Consumption:≤500mA; ≤1000mA |
Damping:120s |
Detectable Gas:R454A; R454B; R454C; R32 |
Digital Communication Protocol:IIC; UART; MODBUS-RTU; PWM |
IIC Speed:100kHz |
Lifespan:≥10年 |
Pressure Influence:≤±0.02%RD/hPa |
Range:0 ~ 100%LFL |
Supply Voltage:5Vdc |
Supply Voltage Range:4.75 ~ 5.25Vdc |
Temperature Influence:±5ppm/℃; ±0.01%RD/℃ |
UART Voltage Level:3.3V |
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