NTA
* Ua raws li WMO
* Hlau tsim
* Ib puag ncig hnyav ua haujlwm tau
* Siab rhiab heev
* Tsis muaj kev ntsuas hluav taws xob
* Compact loj rau kev siv yooj yim
APPLICATIONS
* Kev tshawb fawb Agrometeorological
* Kev saib xyuas cov qoob loo loj hlob
* Kev tshawb fawb ecological
* Kev soj ntsuam ib puag ncig
* Kev tswj vaj tsev ntsuab
SPECIFICATIONS
Yam khoom | Specifications | |||
Spectral ntau yam | 0-2500μ*mol/m2*s | 400-700nm | ||
0-2000W/m2 | 350-1100 nm | |||
Kev muab khoom | 5VDC, 12V-24VDC | |||
Qhov tseeb | ± 5%. | |||
Ntau yam | 0-2500μ*mol/m2*s, 0-2000W/m2 | |||
Tso zis | 0-2000mV | 4-20mA(2-cov) | RS485 ua | |
rhiab heev | 0-2500μ*mol/m2*s | 800 μV / μ * mol * m2 * s | 6.4 μA / μ * mol * m2 * s | |
0-2000W/m2 | 1000μV/W/m2 | 8uA/W/m2 | ||
Teb sijhawm | ＜1s(99%) | |||
Cov nyhuv kub | ＜0.05% / degree | |||
Cosine kho | ＜10% (txog 80 degree) | |||
Tsis-linearity | <±2% | |||
Ua haujlwm kub | -40-+80 degree | |||
Plhaub khoom | Aluminium alloy | |||
Kev cia khoom | 10 degree -60 degree @20%-90%RH | |||
PAR sensor transmitter
Interface hom | Hom hluav taws xob | Hom tam sim no | RS485 / RS232 / RS232 / RS485 / RS232 / RS232 / RS485 / RS232 / RS485 / RS232 / TSW |
Qauv | RY-ST | ||
Tso zis | 1-5V | 4-20mA | modbus |
Qhov tseeb | 5% | ||
Kev sib txuas lus raws tu qauv | Muab cov txheej txheem yooj yim lossis tus qauv MODBUS raws tu qauv | ||
Yooj yim saib xyuas software | Hluav taws xob | ||
Kab | 3 kab | 3 kab | 4 kab |
Hwj chim | 9-18v dc fais fab mov, pom zoo kom siv 12V, tuaj yeem nce mus rau 24V raws li xav tau | ||
Kub | -30 ~ +60 degree | ||
Kev tiv thaiv Ingress | IP65 | ||
Daim ntawv ruaj | Sab nraum zoov, mounting phaj nruab rau ntawm sensor cross caj npab tuaj yeem muab | ||
Cia tej yam kev mob | T: -40 ~ +60 degree RH: 20% ~ 90% RH | ||
Cim npe nrov: ry-ebn -1 par sensor, Suav teb, manufacturers, lwm tus neeg, Hoobkas, nqe, nqi, zoo tshaj plaws, kev muag khoom
