Item | Specification | |||
Spectral range | 0-2500μ*mol/m2*s | 400-700nm | ||
0-2000W/m2 | 350-1100nm | |||
Supply | 5V,12-24VDC | |||
Accuracy | ±5% rdg | |||
Range | 0-2500μ*mol/m2,0-2000W/m2 | |||
Output | 0-2000mV | 4-20mA(2-wires) | RS485 | |
Sensitivity | 0-2500μ*mol/m2*s | 0.8mV/μmol*m-2* S-1 | 6.4μA/μ*mol*m2*s | / |
0-2000W/m2 | 1mV/W/m2 | 8uA/W/m2 | / | |
Response time | <1s (99%) | |||
Temperature effect | <0.05%/℃ | |||
Cosine correction | <10% (until 80°) | |||
Non-linearity | <±2% | |||
Operating temperature | -40℃-+80℃° | |||
Shell material | Aluminum alloy | |||
Storage Condition | 10℃-60℃@20%-90%RH |
OUTPUT CHARACTERISTICS
● 0-2000mV
Range:0-2000W PAR values(W)= Voltage output value(μV)/1000
Range:0-2500μ*mol/m2*s PAR values(μ*mol/m2*s)= Voltage output value(μV)/800
● 4-20 mA
Range:0-2000W PAR values(W)=(I(μA)-4000μA)/8 (Where I is output current value,unit:μA )
Range:0-2500μ*mol/m2*s PAR values(μ*mol/m2*s)= (I(μA)-4000μA)/6.4(Where I is output current value,unit:μA )
● RS485
MODBUS-RTU
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