CM-3220d Spectrophotometer (Discontinued)
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View our latest version of this instrument, the CM-3600A
The CM-3220d benchtop spectrophotometer is a rugged, lightweight, and easy-to-use color measurement instrument. It is economical and suitable for both Point of Sale (POS) and Laboratory Quality Control applications.
Weighing approximately 4kg, the CM-3220d includes Numerical Gloss Control (NGC). This enables concurrent measurement with specular components included (SCI) and excluded (SCE). Xenon flash illumination technology, as well as inter-instrument agreement levels have not existed within instruments of this calibur and price point before now.
The affordable CM-3220d is operated using a PC with external software. The white calibration tile is fixed to the instrument, which allows for easy and reliable calibration. The instrument can also be flipped around and locked-in at a 90 degree angle to measure bigger samples.
Click here for the CM-3220d Manual.
Features
- Easy-to-use operated using a PC; only button found on instrument is on/off button
- Lightweight and rugged weighs only about 4 kg, makes it ideal for either laboratory or Point-of-sale applications
- Highly accurate and repeatable includes Xenon flash technology, SCI, SCE, and Numerical Gloss Control
- Fixed calibration tile allows trouble free calibration
- Measure any size sample the instrument can be flipped and locked at 90 degrees in order to measure smaller samples
Specifications
| Illumination / Viewing system | Reflectance d:8 ° equipped with simultaneous measurement of SCI (di:8 ° specular component included) and SCE (de:8 ° specular component excluded) Conforms to CIE, ISO, ASTME, DIN and JIS |
| Sphere size | Φ 52 mm |
| Light receiving element | Silicon photodiode array (dual 40 elements) |
| Spectral separation device | Diffraction grating |
| Wavelength range, pitch | 360-740 nm, 10 nm |
| Halfbandwitdh | Approx. 10 nm |
| Reflectance range | 0-200%, resolution 0.01% |
| Light source | 2 pulsed xenon arc lamp |
| Measurement / Illumination area | Φ 8 mm / Φ 11 mm |
| Repeatability | Spectral Reflectance: Standard deviation within 0.1% (360 to 380 nm within 0.2%) Colorimetric Value: Standard deviation within Delta;E*ab 0.04 Measurement conditions: White calibration plate measured 30 times at 10-second intervals after white calibration was performed |
| Inter Instrument agreement | Mean Delta;E*ab 0.2 (based on 12 BCRA Series II colour tiles) |
| Dimensions (W x H x D) | 232 x 115 x 181 mm |
| Weight | 4 kg |
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