Measuring Instruments

Spectroradiometer (spectral type)
* The CS-1000T is withdrawn from sales as of January 31, 2007. The CS-1000A and CS-1000S will be withdrawn as soon as our stock is exhausted.
Portable spectroradiometers for high-speed and high-accuracy measurements. Choose from three different models to suit your particular application.
| Model | CS-1000A | CS-1000S | CS-1000T |
|---|---|---|---|
| Wavelength range | 380 to 780nm | ||
| Spectral bandwidth | 5nm (half bandwidth) | ||
| Wavelength resolution | 0.9nm/pixel | ||
| Display wavelength bandwidth | 1nm | ||
| Wavelength precision | ±0.3nm (median wavelength: 546.1nm Hg lamp) | ||
| Acceptance angle | 1° (with standard or macro lens) | --- (Standard lens: 1°) | 0.14*1 (Standard lens: 1°) |
| Display | Lvxy, ΔLvxy, Lvu'v', ΔLvu'v', LvTΔuv, Le (Observer switchable between 2° and 10°) | ||
| Data memory | Measurement data: 30 sets; Target data: 20 sets | ||
| Minimum measuring distance *2 | 362mm (Standard lens) 94mm (Macro lens) |
25mm (Standard lens: 362mm) | 254mm (Standard lens: 362mm) |
| Minimum measuring area | 7.9mm (Standard lens) 1.15mm (Macro lens) |
0.45mm (Standard lens: 7.9mm) |
1.2mm (Standard lens: 7.9mm) |
| Luminance display range | 0.01-80000cd/m2 (For Illuminant A) | ||
| Accuracy (For Illuminant A, Normal Mode) |
Luminance: ±2% ±1 digit Chromaticity: x: ±0.0015 y: ± 0.001 (Standard or macro lens) |
Luminance: ±2.5%, ±1 digit Chromaticity: x: ±0.002 y: ±0.0015 (Small measuring area lens) |
Luminance: ±2.5%, ±1 digit Chromaticity: x: ±0.002 y: ±0.0015 (small measuring angle lens) |
| Luminance range Standard lens: 1 to 8000cd/m2 Other lenses: 10 to 80000cd/m2 |
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| Repeatability (σ ) (For Illuminant A) |
Normal Mode Luminance: 0.1%, +1 digit Chromaticity xy: 0.0002 Luminance range Standard lens: 1 to 8000cd/m2 Other lenses: 10 to 80000cd/m2 |
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| Fast Mode Luminance: 0.1% +1 digit Chromaticity xy: 0.0004 |
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| Normal Mode Luminance: 0.1% +1 digit Chromaticity xy: 0.0003 Luminance range Standard lens: 0.5 to 1cd/m2 Other lenses: 5 to 10cd/m2 |
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| Fast Mode Luminance: 0.1% +1 digit Chromaticity xy: 0.0006 |
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| Polarization error | Less than 5% (400 to 780nm) | ||
| Integration time *3 | Fast: 40msec to 15sec; Normal: 40msec to 60sec | ||
| Power | AC 120V, 60Hz or AC 230V 50Hz using AC Adapter AC-A12 | ||
| Operating temperature/humidity range | 5 to 35°C, relative humidity 80% or less with no condensation | ||
| Storage temperature/humidity range | 0 to 45°C, relative humidity 80% or less with no condensation | ||
| Interface | RS-232C | ||
| Dimensions (main unit) | 146 × 148 × 256mm (5-3/4 × 5-13/16 × 10-1/16 in.) | ||
| Weight | 4.9kg (10.38 lb.) with standard lens | 5.8kg (12.79 lb.) with Small Measuring Area Lens | 5.9kg (13.01 lb.) With Small Measuring Angle Lens |
| Standard accessories | Standard Lens; Macro Lens | Standard Lens; Small Measuring Area Lens | Standard Lens; Small Measuring Angle Lens |
| Data Management Software CS-S10w Professional; ND Eyepiece Filter (for finder) CS-A1; AC Adapter AC-A12; RS-232C Cable (for IBM PC/AT, 2m, 9-pin) IF-A12 | |||
| Optional accessories | Tripod CS-A3; Panhead CS-A4; White Calibration Plate CS-A5; ND Filter CS-A6 (10%/for Macro Lens); ND filter CS-A7 (1%/for Macro Lens); RS-232C Cables IF-A12 to IF-A13; Hard Case CS-A2 (Not for Small Measuring Area Lens or Small Measuring Angle Lens) | ||