PCE-CRM 40 - Spectrophotometer
| Κωδικός | Γεωμετρία | Διάφραγμα | Ακρίβεια | Τιμή | Στοκ | ||
|---|---|---|---|---|---|---|---|
| 5701-D40 | d/8° | 3/6/11 mm | ΔE*ab ≤ 0.25 | €1.794,00 | 2-5 εργάσιμες | ||
| Units of measurement |
Excitement values: XYZ Chromaticity: Ev xy, Ev u'v' Associated color temperature: Tc Color difference: Δ (XYZ), Δ (Evxy ), Δ (Evuv ), ΔE v ΔTc Δuv Chromaticity coordinates: ICE1931 (x, y) , ICE1976 (u, v) Dominant wavelength: λd Color stability: Pe Luminous flux: Φ, RGB parameter, color chart, maximum recording and indication |
| Measurement range |
0.1 ... 150,000 lx 0.01 ... 15000 fcd Ev: 5 lx / 0.5 fcd or above in four auto-selected areas (lx or fcd is toggle) |
| Spectral range | 360 ... 780 nm |
| Relative spectral sensitivity | Based on CIE standard X (λ), y (λ) and Z (λ), deviation within 6% (f1') of CIE V (λ) spectral luminous efficiency |
| Correction of notation | EV: < 3% (f2) |
| Accuracy |
Ev : ± 5 % ± 1 digit of the displayed value Xy: ± 0.003 lx (at 500 lx, standard A) |
| Repeatability |
Ev : ± 0.5% + 1 digit (2s) xy: ± 0.0005 (measured at 500 lx, standard A) |
| Temperature deviation |
Ev : ± 3% ± 1 digit of indicated value xy: + -0.003 |
| Response time | 0.5 second (for continuous measurement) |
| Sensor type | Silicon photocell |
| Exit | USB for SD card |
| Screen | 3.2" color LCD |
| Operating conditions | -10 ... 40°C / 14 ... 10°F <85% RH |
| Storage conditions | -20 ... 40°C / -4 ... 104°F <85% RH |
| Power supply | Rechargeable Li-ion 2200 mAh battery |
| Battery life | Minimum 12 hours |
| Dimensions | 210 x 80 x 35mm / 8.2 x 3.1 x 1.37in |
| Weight | 300g / < 1lb with battery |
LED spectrophotometer PCE-CRM 40
Measuring range up to 150,000 lux / Measures correlated color temperature (CCT) / Standard chromaticity diagrams according to CIE 1931 and CIE 1976 / Indicates wavelength / Displays tristimulus and RGB values / Includes software and USB cable
With the PCE-CRM 40 spectrophotometer, important photometric factors in the measurement field can be determined, including tristimulus values of XYZ, color position coordinates u' and v' according to CIE 1976 and color position coordinates xy according to CIE 1931 . The user can locate the dominant wavelength within the spectrophotometer's sensitivity range, which is 360 … 780 nm, as well as the color density (Pe) and the correlated color temperature (CCT) in Kelvin.
Also, the spectrophotometer displays the luminance in lux (lx) or foot-candle (fcd) and the luminous flux in lumens (lm) and indicates the color in the RGB color space. Measurements are taken quickly and accurately and recorded through the software.
- Color temperature measurement
- Lux measurement up to 150 kLux
- Tristimulus and RGB rendering
- Ideal for LED
- SD memory card
- Color LCD
1 x USB Power Adapter
1 x USB cable
1 x Luminance accessory
1 x USB stick
1 x Belt Holster
1 x Carrying strap
1 x Carrying case
1 x User Manual
