1. qauv compartment rau hli 5-50 hlwb
2. npliag rho T / A changeover
3. rho xoom thiab tag nro nplai hloov li cas lawm
4. nyiaj tso ncaj concentration read-out thiab concentration muab sijhawm muaj nuj nqi
5. nruab nrog RS232 chaw nres nkoj
6. software yeem
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 | 721N | 722N | 752N |
| WLrange | 360-1000nm | 325-1000nm | 200-1000nm |
| WLaccuracy | ≤2nm | ||
| WLrepeatability | ≤1nm | ||
| Spectrumbandwidth | 4nm | ||
| Transmittanceaccuracy | ±0.5%(t)(NBS930D) | ||
| Transmittancerepeatability | ≤0.2%(t) | ||
| Transmittancemeasuringrange | 0-100T | 0-100T | 0-100T |
| Absorbancemeasuringrange | 0-2A | 0-2A | 0-2A |
| Straylight | ≤0.15%(t) | ≤0.1%(t) | ≤0.3%(t) |
| (at360nm, NaNO2) | (at360nm, NaNO2) | (at220nm, NaI) | |
| Drift | ≤0.5% (t) / 3 min | ||
| Signalnoise | 0.2T% | 0.2T% | 0.2T% |
| RS232 | xws li | ||
| Luam ntawv | yeem | yeem | yeem |
| Cellholder | 10 hli | ||
| Powersupply | AC85-242V | AC220V | |
| G.W. | 14kg | 14kg | 30kg |
| PackageDimensions | 640x480x340mm0.104M3 | ||
TXHEEM ACCESSORIES
| Usermanual | 1pc |
| 1cmglasscuvette | 4pcs(721N/722Nonly) |
| 1cmquartzcuvette | 2pcs(752Nonly) |
| Powercable | 1pc |
YEEM ACCESSORIES
Thermal tshuab luam ntawv
10 hli cuvette nrog
hli 50 cuvette nrog
UV WIN7 software
Peb muaj kev ua ib tug tus ua 721n, 722n, 752n uv-vis 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: 721n, 722n, 752n uv-vis spectrophotometer, Suav teb, hoobkas, lwm tus neeg, manufactures, lag luam wholesale
