Name: 410-VIS-IR Sperctrometer
Brand: Surface Optics Corp
Availability: InStock

Description

The 410-Vis-IR joins the ET100 and 410-Solar measurement heads in a single package for measuring solar reflectance/absorptance and thermal emittance. The ET100 measurement head collects directional reflectance from 1.5 to 21 μm to determine directional and total hemispherical emissivity. The 410-Solar measures reflectance at near-normal incidence from 335-2500nm. Easily switch between reflectance and emittance data collection with a single handle for data display and measurement controls.

Specifications

Wavelength Range (reflectance):	335 – 2500 nm
Resolution:	Not Specified
Minimum Scan Time:	10 sec
Measured Value:	Absolute reflectance (0-1), Diffuse Reflectance
Calculated Value:	Total Solar reflectance, Solar absorptance, specular reflectance
Wavelength Bands:	335-380, 400-540, 480-600, 590-720, 700-1100, 1000-1700, 1700-2500 nm
Angle Of Incidence:	20º from normal incidence
ASTM Standards:	C1549 E1980 E903
Calibration Coupon:	Specular Gold
Accuracy:	+/- .02
Repeatability:	±.005 units
Beam Spot Size:	0.25 inches, 0.50 inches
Measurement Time:	10 seconds, 7 seconds
Sample Size & Geometry:	Flat: ≥ 0.5 in. diameter Curved: 6 in. convex; 12 in. concave
Warm Up Time:	90 seconds
Time Between Measurements:	2 seconds
Sample Temperature:	Ambient or heated/cooled to 0 - 100º C
Operating Temperature:	0º to 40º C
Run Time:	2 hours on one battery
Measured Parameter:	Directional hemispherical reflectance (DHR)

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Features

Complete spectral range: Reflectance, absorptance and emittance from 350 nm – 21 µm.
ASTM Compliant: Conforms to ASTM E408 and E1980 standards for emittance determination using a portable instrument.
Immediate Warm-up: No equilibration time needed between measurements, allowing for quick data collection.
Easy to Use: Simply press port against sample and pull trigger.
Fast Calibration: One minute calibration at start of measurement session.
Elevated Temperature Model: Predicts emittance from room temperature samples, enhancing versatility.

Applications

Space Coatings Thermal Control: Optimize materials for spacecraft thermal management.
Defense & Aerospace: Essential for IR signature reduction and heat transfer studies.
Cool Building Analysis: Evaluate reflective materials for energy-efficient construction.
Solar & Energy Research: Supports concentrated solar energy and SRI studies.
Thermal Modeling & Simulation: Provides accurate emissivity input for computational models.
Solar & Energy Research: Supports concentrated solar energy and SRI studies.