OHSP250 micro-spectrometer is a new generation of on-line meas-uring instrument, which adopts advanced technology.The integra-tion of micro-spectrometer technology and micro-computer technology has transferred the huge measuring instrument in the laboratory to the production line, realized on-line analysis of light and color para
-meters, directly output test results through USB interface, open communication protocol, and conformed to Modbus communication protocol.
Technical indiactors
Parameters |
Specifications |
Spectral range |
380-780nm |
pectral resolution |
0.2nm |
integration time |
10us-10s |
detector |
TCD1304DG,3648 |
Standard slit |
100um |
Grating marking |
600l/mm |
Focal Length (Input) |
45mm |
Focal Length (Output) |
65mm |
transform |
16bit/250ksps |
Meas Parameters
Parameters |
Parameters |
CCT(K) |
Illuminance E(lx) |
Coordinate x,y |
CRI Ra |
Coordinate u,v |
R1-15 |
Coordinate u',v' |
SDCM |
Peak wave(nm) |
Centroid wave(nm) |
Half width(nm) |
Irradiance Ee(W/m2) |
Central wave(nm) |
Duv |
Purity(%) |
S/P |
Dominant wave(nm) |
Spectral distributor |
Models
Model |
Functional version |
Wave Range |
Function Description |
OHSP250 |
|
380-780nm |
Base +USB interface |
OHSP250P |
Plant Light |
350-800nm |
Base+plant light parameters |
OHSP250S |
Flagship |
350-950nm |
Base+plant light+TM-30 |
OHSP250L |
luminance |
380-780nm |
(cd/m2) |
OHSP250I |
Industry |
380-780nm |
IO Control, RS485 |
OHSP250UV |
UV |
230-850nm |
Base+UV parameters |
OHSP250SF |
Full function |
350-950nm |
Base+plant light+TM-30+flicker+blue light |