Qauv compartment rau hli 5-100 cuvettes
Nruab nrog RS232 chaw nres nkoj
Npliag rho T / A changeover
Xoom tsis siv neeg thiab tag nro nplai hloov li cas lawm
Read-out concentration ncaj thiab concentration muab sijhawm muaj nuj nqi
Yeem software
Dlhau luam ntawv yeem
KEV SIV
G series economic spectrophotometer tau lug siv nyob rau qib siab thiab qhauj rau kev tsom xam quantitative thiab thwmsim raws li nyob rau hauv absorbance lwm cov kev ntsuam.
HOM NTA
Zoo silicon photometric diode ntes thiab 1200 kab/hli diffraction grating kom cov neeg zoo thiab precision.
Backlit LCD zaub rau ib readout yooj yim.
Tsis siv neeg 0A thiab 100% T. yooj yim switching txog transmittance, absorbance thiab concentration hom, los nias ib qhov tseem ceeb xwb.
Read-out concentration ncaj thiab concentration muab sijhawm muaj nuj nqi.
Qauv loj compartment, uas yuav pab tau kom haum 5 hli rau hli 100 kab ntev cuvettes nrog cov neeg yeem.
Yooj yim yuav hloov lub teeb lub halogen los yog deuterium teeb los ntawm tus neeg siv nws tus kheej.
SPECIFICATIONS
| Qauv | 721G | J 721-100 | 722G | 752G |
| WLrange | 340-1000nm | 325-1000nm | 200-1000nm | |
| WLaccuracy | ≤2nm | |||
| WLrepeatability | ≤1nm | |||
| Spectrumbandwidth | 5nm | 4nm | ||
| Transmittanceaccuracy | ±0.5%(t)(NBS930D) | |||
| Transmittancerepeatability | ≤0.2%(t) | |||
| Transmittancemeasuringrange | 0-100T | |||
| Absorbancemeasuringrange | 0-2A | |||
| Straylight | ≤0.5%(t)(at360nm,NaNO2) | ≤0.3%(t)(at220nm,NaI) | ||
| Drift | ≤0.5% (t) / 3 min | |||
| Signalnoise | 0.2T% | |||
| COMport | RS232 | |||
| Cuvetteholder | 50 hli | 100 lub hli | 50 hli | 50 hli |
| Powersupply | 220V50Hz(220V/110Voptional) | |||
| G.W. | 13.5kg | 15kg | ||
| PackageDimensions | 560x480x290mm0.078M3 | |||
TXHEEM ACCESSORIES
| Usermanual | 1pc |
| 1cmglasscuvette | 4pcs(721G/721G-100/722Gonly) |
| 1cmquartzcuvette | 2pcs(752Gonly) |
| Powercable | 1pc |
YEEM ACCESSORIES
Peb muaj kev ua ib tug tus ua 721g, j 721-100, 722g, 752g pom spectrophotometer manufacturers thiab lwm tus neeg nyob hauv Suav teb. Txais tos wholesale tus siab zoo thiab cuab yeej siv rau check los ntawm peb lub hoobkas. Thiab kev zoo zem muag khoom thiab tsa tub koj.
Cim npe nrov: 721g, j 721-100, 722g, 752g pom spectrophotometer, Suav teb, hoobkas, lwm tus neeg, manufactures, lag luam wholesale
