SpectroMaster® HR Universal - High Precision Automatic Goniometer-Spectrometer

Mã sản phẩm:	SpectroMaster® HR Universal
Sử dụng cho Model:
Hãng SX:	Trioptics
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SĐT: 0984 843 683

Mail: info@ttech.vn

Zalo: 0984.843.683

Thông tin sản phẩm

This accuracy is the result of ultra-high precision components like the motorized air bearing rotary table or the high-class mirror optics and the high-quality manufacturing including careful inspection of all relevant parameters. The motorized goniometer is equipped with backlash-free piezo motors of negligible power dissipation for optimum thermal stability.

Key Features

Most accurate refractive index measurement system currently on the market with an accuracy of:
UV 195 nm – 365 nm 3x10-6
VIS 365 nm – 1014 nm 2x10-6
SWIR 1014 nm – 2325 nm 5x10-6
Motorized air bearing rotary table with axial and radial run-out errors smaller than 0.05 µm
High precision piezo motor drive
High measurement speed and high positioning accuracy
High performance off-axis parabolic mirrors with surface quality better λ/10
Off-axis mirror collimator and autocollimator with infinity setting
Geometric beam splitter design ensures wavelength-independent focusing over the full measurement range of the CCD
UV-enhanced coating for best reflectivity over the full spectral range of 195 - 2325 nm
Additional photo detectors are included besides the CCD. A cooled PbS-detector is used for the infrared and a photomultiplier for the UV .
A motorized filter changer wheel can be equipped with up to 17 narrow bandwidth interference filters for easy selection and identification of the measurement spectral line
Set of spectral lamps covering the spectral range from 195 nm up to 2325 nm
Complete instrument rack for all supply and control boxes

Applications

SpectroMaster® Goniometer-Spectrometers are used for high-precision determination of the refractive index and dispersion of optical glass and crystalline materials in the UV, VIS or IR spectral range.

Collimator

Off-axis parabolic mirror collimator
Mirror surface quality better λ /10
Clear aperture 60 mm
Focal length 600 mm
Adjustable target slit

Autocollimator

Off-axis parabolic mirror autocollimator
Mirror surface quality better λ /10
UV-enhanced coating
Clear aperture 60 mm
Focal length 600 mm
Geometric beam splitter
LED illumination
High-resolution CCD camera
(optionally) UV-enhanced CCD
UV/IR detector mount with adjustable detector slit

Detectors (SpectroMaster® HR Universal only)

2-stage thermoelectrically cooled PbS detector incl. thermal controller, preamplifier and bias voltage supply. Spectral range 1000 - 2325 nm
Photomultiplier tube incl. voltage supply and low-noise preamplifier. Spectral range 185 - 320 nm
UV-enhanced CCD camera. Spectral range 250 - 1050 nm
Signal detection by laboratory grade lock-in amplifier

Spectral lamp housing

Mounting space for 9 spectral lamps on a rotary stage for quick manual selection
Integrated rear reflector mirror
Removable fused silica condensor optics
Electronically stabilized chopper wheel
Motorized filter changer for 18 interference filters (manual filter changer on manual goniometer models)
Spectral lamp power supply

Sample stage

Sample table with 3-axis (120°) tilt adjustment screws

Piezo drive linear stage for sample position adjustment
Piezo drive rotary stage for sample rotation
Rotary encoder for measurement of sample rotation angle

	SpectroMaster® HR Universal
Maximum wavelength range	195-12000 nm (MN: 15.7.2014)
Standard	UV, VIS (visible), SWIR (short wave IR)
Optional	MWIR (mid wave IR), LWIR (long wave IR)
Apex angle measurement accuracy	0.2 arcsec
Refractive index measurement accuracy	UV 195 nm – 365 nm 3x10-6 VIS 365 nm – 1014 nm 2x10-6 SWIR 1014 nm – 2325 nm 5x10-6 (Sample size at least 10 mm) (Temperature controlled to 0.1°)
Collimator	- off-axis parabolic mirror collimator - adjustable target slit
Autocollimator	- off-axis parabolic mirror autocollimator - geometric beam splitter
Spectral lamp housing	- mounting space for 9 spectral lamp on a rotary stage for quick manual selection - filter changer for 17 interference filters
Detector	- CCD - PbS for SWIR - PMT for UV
Order number	5-107-11
Goniometer	Ultra-high precision rotary air bearing, axial and radial run-out <0.05 µm, High precision angular encoder Measuring range +/- 100°, Air supply unit
Motorized	Highly dynamic backlash-free piezo motor drive with negligible thermal dissipation