UV Visible Spectrophotometer

UV Visible Spectrophotometer

UV Visible Spectrophotometer TR-UV-752

UV Visible Spectrophotometer

FEATURES

• 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.

Specifications

Models	TR-UV-752
WL range	200-1000 nm
WL accuracy	≤2nm
WL repeatability	≤ 1nm
Spectrum bandwidth	4nm
Transmittance accuracy	±0.5% (t) (NBS930D)
Transmittance repeatability	≤0.2% (t)
Transmittance measuring range	0-100T
Absorbance measuring range	0-2A
Stray light	≤0.3% (t); (at 220nm, NaI )
Drift	≤0.5% (t)/3min
Signal noise	0.2T%
RS232	including
Printer	optional
Cell holder	10mm
Power supply	AC220V
G.W.	30kg
Package Dimensions	640 x 480 x 340mm 0.104M3

STANDARD ACCESSORIES

• User manual 1pc
• 1cm glass cuvette 4pcs ( 721N/722N only )
• 1cm quartz cuvette  2pcs ( 752N only )
• Power cable  1pc

OPTIONAL ACCESSORIES

• Thermal printer
• 10mm cuvette holder
• 50mm cuvette holder
• UV WIN7 software

UV Visible Spectrophotometer TR-UV-752

UV Visible Spectrophotometer

FEATURES

• 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.

Specifications

Models	TR-UV-752
WL range	200-1000 nm
WL accuracy	≤2nm
WL repeatability	≤ 1nm
Spectrum bandwidth	4nm
Transmittance accuracy	±0.5% (t) (NBS930D)
Transmittance repeatability	≤0.2% (t)
Transmittance measuring range	0-100T
Absorbance measuring range	0-2A
Stray light	≤0.3% (t); (at 220nm, NaI )
Drift	≤0.5% (t)/3min
Signal noise	0.2T%
RS232	including
Printer	optional
Cell holder	10mm
Power supply	AC220V
G.W.	30kg
Package Dimensions	640 x 480 x 340mm 0.104M3

STANDARD ACCESSORIES

• User manual 1pc
• 1cm glass cuvette 4pcs ( 721N/722N only )
• 1cm quartz cuvette  2pcs ( 752N only )
• Power cable  1pc

OPTIONAL ACCESSORIES

• Thermal printer
• 10mm cuvette holder
• 50mm cuvette holder
• UV WIN7 software

SPECTROPHOTOMETER TRVS-722N

SPECTROPHOTOMETER TRVS-722N

Harga: CALL US

TRVS-722N

SPECTROPHOTOMETER TRVS-722N

Product details

TRVS-722N Visiable Spectrophotometer

Attemptation scope:

This equipment used in the medical health, clinical examination, biochemistry, petrochemical engineering, enviromental protection, quality control teaching lab of universities etc.

Characteristics:

It adopts a grating monochromator, so that it has the advantage of high wavelength precision and good monochromaticity.

Computer control system, precise automatic T/A changeover。Automatic zero and full scale adjustment。Direct concentration read-out and concentration factor setting function。Equipped with RS232 port。Printer can be connected and data can be sent to PC by special software

Capability index:

Model	TRVS-722N
Wavelength Range	335nm-1000nm
Wavelength accuracy	≤±2nm
Wave repeatability	≤1nm
Transmittance accuracy	≤±0.5%(τ)
Transmittance repeatability	≤±0.2%(τ)
Spectral bandwidth	4nm
Stray light	≤0.5%(t)(at 360nm NaNO2)
Supply voltage	AC220V±22V; 50HZ±1Hz
Dimensions	385*310*190(h) mm
Weight	6.5kg

• Has been assessed and registered as meeting the requirements of ISO9001:2008

• Has been assessed and registered as meeting the requirements of GB/T24001-2004/ISO14001:2004

Harga: CALL US

TRVS-722N

SPECTROPHOTOMETER TRVS-722N

Product details

TRVS-722N Visiable Spectrophotometer

Attemptation scope:

This equipment used in the medical health, clinical examination, biochemistry, petrochemical engineering, enviromental protection, quality control teaching lab of universities etc.

Characteristics:

It adopts a grating monochromator, so that it has the advantage of high wavelength precision and good monochromaticity.

Computer control system, precise automatic T/A changeover。Automatic zero and full scale adjustment。Direct concentration read-out and concentration factor setting function。Equipped with RS232 port。Printer can be connected and data can be sent to PC by special software

Capability index:

Model	TRVS-722N
Wavelength Range	335nm-1000nm
Wavelength accuracy	≤±2nm
Wave repeatability	≤1nm
Transmittance accuracy	≤±0.5%(τ)
Transmittance repeatability	≤±0.2%(τ)
Spectral bandwidth	4nm
Stray light	≤0.5%(t)(at 360nm NaNO2)
Supply voltage	AC220V±22V; 50HZ±1Hz
Dimensions	385*310*190(h) mm
Weight	6.5kg

• Has been assessed and registered as meeting the requirements of ISO9001:2008

• Has been assessed and registered as meeting the requirements of GB/T24001-2004/ISO14001:2004