Chroma Meter CL-200
of Konica Minolta
Handheld and lightweight instrument for color, illuminance and color temperature measurements.
Practically anything that illuminates can be measured with Konica Minolta's incident color meters. The possible uses range from research and development to production.
The CL-200 is a lux meter with a color function for workplace and street illumination, the production of lamps, or the measurement of very large surfaces and projectors (ANSI lumens) by taking advantage of the serial connection of several receptor heads.
The CL-200 is a replacement for two instruments - the CL-100 and XY-1- and includes many new features. Immediate measurement is possible from turning on the unit by quick automatic zero adjustment so it is always ready to move at the speed of light. Sometimes it is necessary to measure remotely for matters of safety or convenience so the CL-200 receptor can be separated and connected up to 100m away from the measuring body by LAN cable. An RS-232 interface is built in to allow connection to PC and connection to thermal printer is also optional should a printout of measured data be required for validation.
Main Features:
- A single unit used for data display and key operations can be connected to as many as 30 receivers.
- Automatic calibration
- PC and printer access
- PC-Software optional
Specifications:
| Model | Incident Color Meter CL-200 | ||
| Relative spectral response | Closely matches CIE standard observer curves x–(?), y–(?), and z–(?) Within 8% (f1') of the CIE spectral luminous efficiency V(?) |
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| Receptor | Silicon photocell | ||
| Measurement functions | Tristimulus values: | XYZ | |
| Chromaticity coordinates: | Ev xy, Ev u'v' | ||
| Correlated color temperature: | Ev, Tcp, ?uv | ||
| Color difference: | ?(XYZ), ?(Ev xy), ?(Ev u'v'), ?Ev?u'v' (One target color) |
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| Other functions | User calibration function, Data hold function, Multi-point measurement (2 to 30 receptors) | ||
| Measuring range | 0.1 to 99,990 lx, 0.01 to 9,999 fcd (Chromaticity: 5 lx, 0.5 fcd or above) in four automatically selected ranges | ||
| Accuracy | Ev: ±2%, ±1 digit of displayed value (based on Konica Minolta standard) xy: ±0.002 (800 lx, Standard Illuminant A measured) |
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| Repeatability | Ev: 0.5% ±1 digit (2?) xy: ±0.0005 (800 lx, Standard Illuminant A measured) | ||
| Temperature drift | Ev: ±3%, ±1 digit of displayed value xy: ±0.003 | ||
| Humidity drift | Ev: ±3%, ±1 digit of displayed value xy: ±0.003 | ||
| Response time | 0.5 sec. (continuous measurement) | ||
| Digital output | RS-232C | ||
| Display | 4 Significant-digit LCD with back-light illumination | ||
| Operating temperature/humidity range | -10 to 40°C, relative humidity 85% or less (at 35°C) with no condensation | ||
| Storage temperature/humidity range | -20 to 55°C, relative humidity 85% or less (at 35°C) with no condensation | ||
| Power source | 2 AA-size batteries / AC adapter (optional) | ||
| Battery life | 72 hours or longer (when alkaline batteries are used in continuous measurement | ||
| Dimensions | 69 × 174 × 35mm (2-3/4 × 6-7/8 × 1-3/8 in.) | ||
| Weight | 215g (7.6 oz) not including batteries | ||
| Standard accessories | Soft case, lens cap, neck strap, batteries | ||
| Optional accessories | Additional receptors, Adapter Unit for Main Body T-A20; Adapter Unit for Receptor Head T-A21; AC Adapter AC-A10 (AC-A10N in North America); Data Management Software CL-S1w; Printer Cable T-A12; Connecting Cable T-A11 (for PC); Hood CL-A11; Hard Case CL-A10 | ||
