BENCHTOP SPECTROPHOTOMETERS
ELREPHO 1000 : Quality Control for the Paper, Pulp and Minerals Industry
Datacolor Elrepho 1000 is a high performance spectrophotometer designed for whiteness and color quality control in the paper industry.
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The Datacolor Elrepho 1000 is a high performance spectrophotometer to ensure acceptability of whiteness, brightness, opacity, diffuse reflectance factors, yellowness, and color in lab or production environments of pulp, paper and chemicals.
Benefits of Elrepho:
- Designed to standards specific to the paper and pulp industry and specialty mineral applications:
- Conform to ISO 2469: true dual beam spectrophotometer with diffuse/0º optical geometry, pulsed xenon light source approximating D65 and 34mm XLAV aperture plate.
- ISO brightness calibration according IR3 standards within +/-0.1 R457 target value.
- ISO R457 brightness 20 measurements repeatability variation with +/- 0.2 tolerance on samples <140 CIE Whiteness.
- When combined with Datacolor Tools quality control software, it supports measurement procedures for the paper industry as defined by ISO, DIN, SCAN and TAPPI Standards.
- Easy operation, faster measurements and higher throughput with the vertical configuration and LCD screen for exact sample positioning.
- Confidence in instrument performance with improved dust protection, remote diagnostics and predictive maintenance capabilities.
- No need to remeasure standards with seamless backward compatibility with previous Elrepho spectrophotometers.
What You Get
Tech Specs
Requirements
Resources
What You Get
Model come with the following standard accessories:
| True dual beam spectrophotometer |
| 152mm sphere |
| Built-in durable pulsed xenon light source |
| Automated zoom lens |
| Adjustable, automated UV cut-off filters for three wavelengths to control the UV component from the light source |
| Six foot power cable |
| USB connector cable |
| Black trap |
| White tile |
| Green tile |
| Fluorescent tile |
| Aperture Plates: Three included aperture plates allow for flexible applications. SAV and USAV plates enable accurate measurement of small and very small areas of a sample, as well as an XLAV plate with 34mm measurement aperture, specifically used for measurements according to ISO 2469 . |
| Extra-Large Area View (XLAV) |
| Small Area View (SAV) |
| Ultra Small Area View (USAV) |
Tech Specs
| Datacolor ELREPHO | |
|---|---|
| Instrument Type | Dual-beam spectrophotometer |
| Measurement Geometry | Diffuse illumination and 0º viewing in conformance with ISO 2469 |
| Illumination Source | Pulsed xenon filtered to approximate D65 |
| Sphere Diameter | 152 mm/6.0 in |
| Spectral Analyser | SPX analyzer with dual 256 diode array and high-resolution holographic grating |
| Wavelength Range | 360 nm to 700 nm |
| Reporting Interval | 10 nm |
| Photometric Range | 0 to 200% |
| Photometric Resolution | 0.003% |
| 20 read repeatability on white tile using dual flash (CIELAB) (1) | 0.02 CIEL*a*b*(max) |
| Inter-instrument agreement: reflectance measurements (CIELAB) (1, 2 & 3) | 0.4 (maximum excluding black tile) CIEL*a*b*, 0.25 (average) CIEL*a*b* |
| Sample Temperature | XLAV Aperture 34 mm illuminated and 30 mm measured |
| IR Sensor Accuracy | ±0.9°F/ ±0.5°C |
| Lens | 3-position, auto zoom |
| Aperture Detection | Yes |
| Automated UV Control | Automatic UV calibration for the measurement of fluorescent specimens with UV cutoff filters at 395 nm, 420 nm and 460 nm |
| UV Cutoff Filters | 395 nm, 420 nm, 460 nm |
| XLAV Aperture plate | 34 mm illuminated and 30 mm measured |
| LAV Aperture plate (optional, sold separately) | 30mm illuminated and 26 mm measured |
| SAV Aperture plate | 9mm illuminated and 5 mm measured |
| USAV Aperture plate | 6.5 mm illuminated and 2.5 mm measured |
| Remote Measurement button | Yes |
| Sample Positioning Camera | Yes |
| Vertical Mount | Yes |
| Functional Operating Environment (2) | 5º to 40º C, 5% to 85% non-condensing relative humidity |
| PHYSICAL SPECIFICATIONS | |
| Colour Display | 3.5 inch RGB LCD |
| Display Resolution | 320 x 240 pixel resolution |
| Weight | 24.7 kg / 54.5 lbs |
| Dimensions | 25.0″/635mm (Height) x 12.2″/310mm (Width) x 16.3″/414mm (Depth) |
| Power Requirements | 100 – 240 VAC, Frequency 50/60 Hz, Power Rating: 80 VA |
| Power Consumption | 100VA |
| Data Interface | USB 2.0 / Ethernet |
(1) Environmental Conditions: Temperature 23ºC +/- 1ºC RH 50% +/= 15%
(2) For reliable colour measurements, conditions must be within recommended operating conditions.
(3) Colour equation is CIELab (D65/10), LAV, Specular Included, measured on 12 BCRA Tiles.
Requirements
| POWER REQUIREMENTS |
|---|
| 85 to 264 VAC |
| 47 to 63 Hz |
| 80 VA peak |
| 35 VA typical |
| ABSOLUTE OPERATING RANGE |
| 5º to 40º C |
| 5% to 85% non-condensing relative humidity |
Resources
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