SR-3AR 分光辐射度计 TOPCON 拓普康
品牌:TOPCON 拓普康
The quality of Flat Panel Display and Lamp has been increased, the needs for more sophisticated instrument is growing.
The SR-3AR replaces SR-3A/SR-3A-L1 with enhancement of measurement range and stablity.
Overview
The quality of Flat Panel Display and Lamp has been increased, the needs for more sophisticated instrument is growing.
The SR-3AR replaces SR-3A/SR-3A-L1 with enhancement of measurement range and stablity.
The SR-3AR replaces SR-3A/SR-3A-L1 with enhancement of measurement range and stablity.
Optional accessories
- Attachment Lens AL-6
- Attachment Lens AL-11
- Attachment Lens AL-12
- Reference White Board WS-3
- CCD Adapter IA-2
- Fiber probe FP-3P
- Tripod 5N
- Tripod Tripod-SR
- Fine Control Table S-4
- Neutral Density Filter ND-10/100
Feature
- High accuracy with spectrophotometry.
- Luminance and chromaticity in small area can be measured without attachment lens.
- High speed measurement
about 1 sec (at 100 cd/m²).
High Speed Mode cuts measuring time greatly even when measuring low-level luminance
Normal Speed mode :About 1-31 sec, High Speed mode : About 1-17 sec. - Measurement angle are selectable from 2°/ 1°/ 0.2°/ 0.1°
- The stable measured value are obtained even when measuring flicker light source.
- Synchronous Measurement.
- Integral time delay function.
- Color rendering can be measured with CS-900A.
- Application soft CS-900A is standard accessories.
- Interface (USB2.0/RS-232C selectable)
- RS-232C cable is not included in the package.
- Communication between the SR-UL1R and PC is accelerated with USB and STB command.
Specification
Dispersing element | Diffraction grating |
---|---|
Photodetector | Electronically cooled linear CCD |
Measurement angle | 2°/ 1°/ 0.2°/ 0.1°selectable (Motor moved) |
Measurement distance | 350mm - ∞ (distance from metallic tip of objective lens) |
Minimum measurement area | Measurement angle 2° φ10 Measurement angle 1° φ4.99 Measurement angle 0.2° φ1.00 Measurement angle 0.1°φ0.50 |
Wavelength range | 380 - 780nm |
Spectral bandwidth | 5nm - 8nm (half bandwidth) |
Wavelength resolution | 1nm |
Measurement mode | Auto/Manual(integral time/frequency) / External vertical sync signal input |
Measurement object | Spectral radiance Le: W・sr-1・m-2・nm-1 |
Calculation function | Radiance, Luminance, CIE1931 chromaticity coordinates xy, CIE1976 chromaticity coordinates u' v', Tristimulus value XYZ, Correlated color temperature and Deviation, CIE standard observer 2°/ 10° |
Accuracy in luminance | ±2% or less (For standard illminant A) |
Accuracy in chromaticity | (x,y) : ±0.002 (For standard illuminant A) |
Repeatability in luminance*1 | 0.3%(0.1cd/m² or more) |
Repeatability in chromaticity*2 | 0.0005(0.1cd/m² or more) |
Range of guaranteed luminance accuracy (for standard illuminant A)*3 |
2°:0.1 - 3,000cd/m² 1°:0.3 - 9,000cd/m² 0.2°: 7.5 - 70,000cd/m² 0.1°:30 - 300,000cd/m² |
Polarization error | Lumiance: 1% or less, Spectral radiance: 2% or less (400 - 700nm) |
Measurement time | |
Interface | USB2.0/RS-232C selectable |
Power supply | Dedicated AC adapter AC100V-240V, 50/60Hz, DC12V36W |
Operating condition | Temperature 5-35℃ Humidity:80% RH or less (no condensation) |
External dimensions | Approx 406mm x 150mm x239mm (LxWxD) |
Weight | Approx 5.5Kg (main unit only) |
- *1 2σ from 10 times continuous measurement at measuring angle 2°in normal speed mode.
- *2 Max value - Min value from 10 times continuous measurement at measuring angle 2°in normal speed mode.
- *3 Measurable range in Normal and High speed mode.
Measurement area (Diameter φ)
Jump to Specification
Measurement distance (mm) | |||||
---|---|---|---|---|---|
350 | 500 | 1000 | 2000 | 5000 | |
2° | 10.0 | 15.1 | 32.2 | 66.4 | 169 |
1° | 4.99 | 7.55 | 16.1 | 33.2 | 84.4 |
0.2° | 1.00 | 1.51 | 3.22 | 6.64 | 16.9 |
0.1° | 0.50 | 0.76 | 1.61 | 3.32 | 8.44 |
- *The measurement distance is the distance from the tip of the metal fixture on the instrument of the objective lens.