T9/T10DCS Double Monochromator UV-Vis-PERSEE

◆ True Double Beam Double monochromator Optics, and fully sealed to provide ultra-low stray light (0.00004%%T @220nm) and high photometric range (-8.0~8.0 Abs)

◆ 185– 900nm Wavelength range with Nitrogen purge

◆ Precise Wavelength accuracy is ensured by the integrated Mercury lamp for automatic correction

◆ Continuously selectable spectra bandwidth from 0.1-5nm

◆ Beam size continuously adjustable for variety of applications including ultra-volume cuvettes

◆ Large sample compartment suitable for all kinds of accessories, especially for 150mm integrating sphere

◆ Support WIFI communication in field operation

◆ The integrated Mercury Emissions Lamp with automatic correction function ensures precise wavelength accuracy

Model	T9DCS	T10DCS
Optical System *→Click here to know more about* *Optical Path System←*	Double beam	Double beam
Scan Speed	1000 nm/min 1500 nm/min location speed	1000 nm/min 1500 nm/min location speed
Wavelength Range	185-900 nm	185-900 nm
Wavelength Accuracy	±0.2 nm	±0.2 nm
Spectral Bandwidth *→Click here to know more about* *SBW←*	±20 % (0.1 nm-5 nm continuously adjustable)	±20 % (0.1 nm-5 nm continuously adjustable)
Photometric Mode	Transmittance,Absorbance, Enegy and Concentration	Transmittance,Absorbance, Enegy and Concentration
Photometric Range	-6.0 Abs-6.0 Abs	-8.0 Abs-8.0 Abs
Photometric Accuracy	±0.004 A@2.0 A ±0.003 A@1.0 A ±0.002 A@0.5 A ±0.3 %	±0.004 A@2.0 A ±0.003 A@1.0 A ±0.002 A@0.5 A ±0.3 %
Photometric Reproducibility	≤0.002 A@2.0 A ≤0.0008 A/1.0 A ≤0.0004 A/0.5 A ≤0.1 %	≤0.002 A@2.0 A ≤0.0008 A/1.0 A ≤0.0004 A/0.5 A ≤0.1 %
Photometric Noise	0 % Noise: ≤0.01 % 100 % Noise: ≤0.1 %	0 % Noise: ≤0.01 % 100 % Noise: ≤0.1 %
Baseline Flatness	±0.0008 Abs	±0.0005 Abs
Baseline Stability	0.1 %/hr	0.1 %/hr
Stray light *→Click here to know more about* *Stray Light←*	≤0.0001 %T (NaI, 220 nm) ≤0.0001 %T (NaNO2, 360 nm)	≤0.00004 %T (NaI, 220 nm) ≤0.00002 %T (NaNO2, 360 nm)
Cell Holder	Automatic 8 Cell Changer	Automatic 8 Cell Changer
Detector	Photo multiplier tube	Photo multiplier tube
Light Source	D2 lamp,Tungstern lamp,Mercury lamp for WL correction	D2 lamp,Tungstern lamp,Mercury lamp for WL correction
PC Interface	RS232, USB, Wifi	RS232, USB, Wifi
Software Support	UV Win	UV Win
Power Supply	Switchable 120-230 VAC 50-60 Hz	Switchable 120-230 VAC 50-60 Hz
Weight	136 lb	136 lb
Dimensions (Width, Depth, Height)	36 x 25 x 12 in	36 x 25 x 12 in

Double beam 60mm & 150mm integration sphere

Description:

Incident angle: Sample 0°，reference 8°Minimum dimensions: 15mm×25mm Diffuse reflectanceMinimum dimensions: Diameter 20mm TransmittanceWavelength range: ...

Solid Sample Holder

Description:

Slice solid sample can be put on the double beam solid sample holder and fixed on the optical path. It is easy to measure the absorbance spectrum for so...

Angle-changeable Solid Sample Holder

Description:

Slice solid sample can be put on the angle-changeable solid sample holder and fixed on the optical circuit. The angles can be adjusted within±45°. It is...

Specular Reflection Accessory

Description:

The specular reflection accessory can measure the reflectance spectrum of solid surface, such as optical surface, crystal surface, and film-coated lens ...

50mm Long Pathlength 5-cell Holder

Description:

Double beam 50mm long pathlength 5-cell holder is easy for multi-sample measurement at one time. Max. Five long pathlength cuvettes can be put in the ce...

Micro Cell Holder

Description:

This is a pair of adjustable base for micro cuvette in the double beam micro cell holder.With micro cuvette, it can improve measurement precision for mi...

Test Tube Holder

Description:

Double beam test tube holder is used to hold test tubes. It is easy for measuring of liquid sample in test tubes.

Automatic 8-cell Holder

Description:

The automatic 8-cell holder is designed for multi-sample measurement. 8 samples can be put in the cell holder for separate measurements.

100mm Long Pathlength Holder

Description:

The 100mm double beam long path length cell holder can be placed with 5-100mm cuvettes. It is easy for the measurement of samples with long pathlength.

Dissolution Accessory

Description:

Double beam dissolution accessory is used together with double beam automatic 8-cell holder for dissolution rate measurement of sample.

Constant Temperature Fixed-cell Holder

Description:

Constant temperature fixed-cell holder is used together with constant-temperature water bath and water pump.They can measure samples at a specific tempe...