721G, 721G-100, 722G, 752G Visible Spectrophotometer
Sample compartment for 5-100mm cuvettes Equipped with RS232 port Precise automatic T/A changeover Automatic zero and full scale adjustment Direct concentration read-out and concentration factor setting function Software optional Dedicated printer optional APPLICATIONS G series economic...
Sample compartment for 5-100mm cuvettes
Equipped with RS232 port
Precise automatic T/A changeover
Automatic zero and full scale adjustment
Direct concentration read-out and concentration factor setting function
Dedicated printer optional
G series economic spectrophotometer been widely used in colleges and enterprises for general quantitative analysis and experiments based in absorbance measurements.
High quality silicon photometric diode detector and 1200 lines/mm diffraction grating ensure the high quality accuracy and precision.
Backlit LCD display for an easy readout.
Automatic 0A and 100%T. Easy switching of transmittance, absorbance and concentration modes, just by pressing one key.
Direct concentration read-out and concentration factor setting function.
Large sample compartment, which can accommodate 5mm to 100mm path length cuvettes with optional holders.
Easy to change the halogen lamp or deuterium lamp by the user himself.
|WL range||340-1000 nm||325-1000 nm||200-1000 nm|
|Transmittance accuracy||±0.5% (t) (NBS930D)|
|Transmittance repeatability||≤0.2% (t)|
|Transmittance measuring range||0-100T|
|Absorbance measuring range||0-2A|
|Stray light||≤0.5% (t) (at 360nm, NaNO2)||≤0.3% (t) (at 220nm, NaI)|
|Power supply||220V 50Hz (220V/110V optional)|
|Package Dimensions||560 x 480 x 290mm 0.078M3|
|1cm glass cuvette||4pcs ( 721G/721G-100/722G only )|
|1cm quartz cuvette||2pcs ( 752G only )|
We are professional as one of the leading 721g, 721g-100, 722g, 752g visible spectrophotometer manufacturers and suppliers in China. Welcome to wholesale the high quality and durable laboratory equipment from our factory. And good after-sale service and timely delivery are offered.