System Parameter | ||||
Power Input | 12 / 24VDC (12~24VDC) | |||
Communication | RS485 Modbus-RTU | |||
Op.temp.&Humidity | -40°C~80°C, 15~95%RH 无凝结 | |||
Warranty | 1 year | |||
Interface | ||||
RS485 | 2 wires
Pin Define: Yellow (Gray): RS485+; Blue: RS485- |
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Power Input | 2 wiresPin Define: Brown : V+; Black: V- | |||
Parameter | ||||
Temperature | Detection Range | -40~80℃ | ||
Accuracy Level | ±0.5℃ | |||
Humidity | Detection Range | 0~100%RH | ||
Accuracy Level | ±3%RH | |||
PM2.5 | Detection Range | 0-1000ug/m³ | ||
Measurement | Laser Detection | |||
Accuracy Level | <±10% (25℃) | |||
Resolution | 0.1ug/m³ | |||
Operation Temperature | -40~80℃ | |||
Operation Humidity | 0-95%RH | |||
PM10 | Detection Range | 0-1000ug/m³ | ||
Measurement | Laser Detection | |||
Accuracy Level | <±10% (25℃) | |||
Resolution | 0.3ug/m³ | |||
Operation Temperature | -40~80℃ | |||
Operation Humidity | 0-95%RH | |||
ES104 Inspection Parameter | ||||
Temperature | Detection Range | -40~80℃ | ||
Accuracy Level | ±0.5℃ | |||
Humidity | Detection Range | 0~100%RH | ||
Accuracy Level | ±3%RH | |||
PM2.5 | Detection Range | 0-1000ug/m³ | ||
Measurement | Laser Detection | |||
Accuracy Level | <±10% (25℃) | |||
Resolution | 0.1ug/m³ | |||
Operation Temperature | -40~80℃ | |||
Operation Humidity | 0-95%RH | |||
PM10 | Detection Range | 0-1000ug/m³ | ||
Measurement | Laser Detection | |||
Accuracy Level | <±10% (25℃) | |||
Resolution | 0.3ug/m³ | |||
Operation Temperature | -40~80℃ | |||
Operation Humidity | 0-95%RH | |||
ES102 Inspection Parameter | ||||
Wind Speed | Detection Range | 0~60m/s | ||
Accuracy Level | ±1m/s | |||
Operation Temperature | -40~80℃ | |||
Operation Humidity | 15-95%RH | |||
Wind Direction | Detection Range | 0~360° (16 Directions) | ||
Accuracy Level | 1 Direction | |||
Operation Temperature | -40~80℃ | |||
Operation Humidity | 15-95%RH | |||
Communication Protocol Basic Parameter | ||||
Protocol | Modbus-RTU | |||
Data bits | 8 bit | |||
Parity bit | No | |||
Stop bit | 1 | |||
Error Detecting Code | CRC | |||
Baude Rate | 2400bps/4800bps/9600bps, default setting is 9600bps | |||
Device Stack List | ||||
ModBus ID | Parameter | Decimal | Address | Description |
40001 | Humidity | 1 | 3 | Range:0~100.0%RH |
40002 | Temperature | 1 | 3 | Range:-40~80℃ |
40005 | PM2.5 | 0 | 3 | Range:0~1000ug/m3 |
40010 | PM10 | 0 | 3 | Range:0~1000ug/m3 |
40257 | Device Address | 0 | Device Address | |
40258 | Bard Rate | 0 | 0 =2400, 1 =4800, 2 =9600 | |
40023 | Wind Speed | 1 | 1 | Range:0-60m/s |
40024 | Wind Direction | 0 | 2 | North-NortEast: 0x0000 NorthEast: 0x0001 NorthEast – East: 0x0002 East: 0x0003 East-East: 0x0004 SouthEast: 0x0005 South – SouthEast: 0x0006 South: 0x0007 South – SouthWest: 0x0008 SouthWest: 0x0009 West-West: 0x000A West: 0x000B West – NorthWest: 0x000C NorthWest: 0x000D North – NorthWest: 0x000E North: 0x000F |