SpectraScan® Spectroradiometer

PR-670

This unique, portable battery powered instrument utilizes a 256 element detector spectrometer with a spectral resolution of 1.56 nm per pixel and is supplied with 4 Automated Measuring Apertures (1°, 1/2°.1/4° and 1/8°) and an automated measure shutter. Other hardware features include AutoSync for automatically synchronizing to display backlight or the source refresh rate insuring the utmost accuracy, an External Trigger Port allowing remote measurement activation from either a push button or peripheral device, a Secure Digital (SD) port for measurement storage, and a long lasting rechargeable Lithium-Ion (Li-Ion) battery.

Brochure Download: 
PR-6 Series Brochure.pdf
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Easy to Use

The PR-670 menus are accessed via the on-board, 2.25" x 3" high resolution, full color touch screen LCD display and 5-way navigation keypad. Following a measurement, the PR-670, displays data and color spectral graphs on the system display. The PR-670 design provides stand-alone operation - no PC required and can also be controlled via SpectraWinTM 2 software or by using text based commands (Remote Mode). All communications are via the standard USB interface or the optional Bluetooth or RS-232 interface.

Versatility

The unique design of the PR-670 makes tasks such as spectrally based photometric and colorimetric measurements, source spectral power distribution, dominant wavelength and correlated color temperature quick and simple. For applications other than radiance or luminance the PR-670 can be supplied with optical accessories such as a cosine receptor for irradiance/ Illuminance. LR-127 LED Analyzer for testing LED's to CIE 127, fiber probe for remote non-line-of-sight luminance testing, and a series of magnification lenses for small spot size analysis. An RGB DisplayCal option is available that provides an interactive method for white point calibration based on spectral measurements.

Wide Dynamic Range

The PR-670 provides a dynamic range of 0.01 fL to 2,500,000 fL, without the need for any external neutral density filters - ideal for contrast and brightness measurements of display panels and a wide spectrum of other target devices.

Connectivity

It's easy for the PR-670 to talk to the outside world - it comes equipped with USB and Bluetooth (optional) wireless interfaces. It is supplied with remote control capability using simple text commands and a USB driver that emulates an RS-232 interface (COM: port) making it a simple task to generate custom programming to perform specific tasks or for seamless integration into an ATE environment. If required, an optional traditional RS-232 Interface can be added.

SPECTRASCAN 670

    Applications
  • Display luminance and color
  • Contrast
  • Projector Calibration
  • LED testing
  • Paper, ink and textile testing
  • Film and Video Post-Production
  • Medical / dental color testing
  • Reflectance / transmittance
  • Digital Cinema
  • Human factors
  • Dominant wavelength
  • Automotive and Aerospace Display Testing
    Features
  • Full Color Touch Screen Display
  • Wide Dynamic Range
  • USB Interface
  • Bluetooth ready (optional)
  • Long lasting rechargeable Li-Ion battery
  • SD Memory
    Benefits
  • Easy-to-use menu based software
  • Address almost any display measurement requirement
  • Connects to virtually any PC
  • Wireless, remote data transfer
  • Excellent for field use.
  • Save thousands of measurements
Detector
256 detector array
Spectroradiometer Wavelength Range
380 to 780 nm
Optics
Pritchard viewing and measuring system.
Digital Resolution
16 bits
Spectral Resolution
1.56 nm / pixel
Spectral bandwidth
8 nm (5 nm optional)
Spectral Accuracy
± 1 nm
Luminance Range
0.01 to 2,500,000 fL †
Liminance accuracy (Against NIST luminance standard)
± 2% *
Luminance repeatability
= 1% *
Color Accuracy (for Illuminant A)
±0.0015 in CIE 1931 x,y *
Measurement Capabilities
Luminance, Illuminance, luminous intensity, chromaticity, correlated color temperature, dominant wavelength.
Measurement Time
6 ms to 30 secs.
AutoSync Range
20 to 400 Hz.
Battery
Rechargeable Lithium-Ion. (= 12 hours continuous operation)
Weight
3.75 lbs (1.7 kg)
Operating Temperature
34° to 95° F (1° to 35° C)

Measurement Spot Size

Aperture
Accessory Working Distance 1° ½° ¼° 1/8°
MS-75


(355 mm to infinity) 		355 mm




305 m 		5.25 mm




5.32 m 		2.63 mm




2.66 m 		1.315 mm




1.33 m 		0.658 mm




665 mm
SL-0.5x 94.1 mm


to


137 mm 		1.5 mm


to


2.54 mm 		0.75 mm


to


1.27 mm 		0.375 mm


to


0.635 mm 		0.188 mm


to


0.318 mm
SL-1x 46 mm


to


66 mm 		0.890 mm


to


1.32 mm 		0.445 mm


to


0.660 mm 		0.226 mm


to


0.330 mm 		0.111 mm


to


0.165 mm
MS-2.5x 46 mm 0.51 mm 0.225 mm 0.128 mm 0.064 mm
MS-5x 28 mm 0.289 mm 0.145 mm 0.072 mm 0.036 mm
MS-7.5 100 mm




30.5 m 		17.5 mm




53 cm 		8.75 mm




26.6 cm 		4.38 mm




13.3 cm 		2.19 mm 




665 mm
LA-670 Contact 13.2 mm 13.2 mm 13.2 mm 13.2 mm
FP-670 Contact 3.17 mm N/A N/A N/A

Luminance Range (fL) †

Aperture
Accessory 1° ½° ¼° 1/8°
MS-75 0.01 to 39,000 0.04 to 156,250 0.16 to 650,000 0.64 to 2,500,000
SL-0.5x 0.01 to 39,000 0.04 to 156,250 0.16 to 650,000 0.64 to 2,500,000
SL-1x 0.01 to 39,000 0.04 to 156,250 0.16 to 650,000 0.64 to 2,500,000
MS-2.5x 0.025 to 97,500 0.10 to 390,400 0.40 to 1,560,000 1.60 to 6,240,000
MS-5x 0.04 to 156,000 0.16 to 624,000 0.64 to 2,496,000 2.56 to 9,984,000
MS-7.5 0.01 to 39,000 0.04 to 156,250 0.16 to 650,000 0.64 to 2,500,000
LA-670 0.01 to 39,000 0.04 to 156,250 0.16 to 650,000 0.64 to 2,500,000
FP-670 0.025 to 97,500 N/A N/A N/A
CR-670 0.02 to 78,000 fc N/A N/A N/A

† Luminance values are for 10:1 signal to RMS noise against an Illuminant A based (2856K) NIST traceable luminance standard

Note: All specifications are subject to change without notice.

6670-0002-00 SW-670 - SpectraWin™ 2 Lite Operating Software
Full featured, menu driven, Windows software. Calculates luminance, CIE chromaticity, correlated color temperature, dominant wavelength and excitation purity from measured spectral data. Provides features such as graphically represented spectral distribution and CIE color space (1931 and 1976), data manipulation (math functions) save/recall binary or ASCII files, print graphics screens or tabular data, reflectance/ transmittance L*a*b*u*v* measurements, ?E Color Difference and Color Rendering Indices (CRI) of lamp sources. Operates under Windows XP. (Windows XP Professional recommended).

All software is serialized to an instrument. One licensed copy needs to be purchase per instrument.
6670-0002-01 SW-670-P - SpectraWin™ 2 Pro Operating Software
Includes all of the capabilities of SpectraWin™ 2 Lite and also features a Macro Option allowing the end user to create macros that can generate automated test sequences.

All software is serialized to an instrument. One licensed copy needs to be purchase per instrument.
6670-0002-02 SpectraWin™ 2 RGB DisplayCal Module
Optional module in SpectraWin™ 2 Lite or Pro designed for spectrally based white point calibrations of CRT's, LCD's, PDP's and digital projectors. Calibration is based on "learned" RGB values or user entered Y, xy, CCT values. Calibration is facilitated by on-screen graphical feedback of an RGB bar graph or a moving color point within a CIE diagram. Must be purchase with SpectraWin™ 2.

All software is serialized to an instrument. One licensed copy needs to be purchase per instrument.
6670-0002-03 PR-670 SDK (Windows .DLL)
Fully documented API for measurement, control and data transfer from the PR-670. Includes C++ and Visual Basic sample code and SpectraWin™ 2 Lite software. Compatible with Windows XP operating system or higher.

One licensed copy per instrument must be purchased.
6670-0002-04 USC-670 - User Self-Calibration Software
Provides complete recalibration capabilities for the PR-670 including wavelength accuracy, spectral intensity, linearity and accessory calibration. Requires a helium wavelength calibration source (WC-600 or equivalent) and variable spectral radiance/ luminance standard (LRS-455 or equivalent). Supplied on a CD. Refer to the PROML for further information on the WC-600 and LRS-455.

One licensed copy per instrument must be purchased.
6670-0002-05 USC-670-5
USC-670 licensed for 5 PR-670 instruments. The instruments serial numbers must be specified at time of purchase.
6670-0002-06 USC-670-10
USC-670 licensed for 10 PR-670 instruments. The instruments serial numbers must be specified at time of purchase.

*Requires Calibration with Instrument

66570-0001-00 PR 670 - SpectraScan (North American Plug)
 
 
Portable, battery powered, spectrally-based spot photometer/spectroradiometer for measurements in the lab, on the production floor or in the field. A built in full color high resolution touch screen display provides full set-up and measurement features and full color spectral display following a measurement. Spectral measurements are made using a 256 detector array spectrometer with an 8 nm system bandwidth (5 nm bandwidth optional) Data is reported every 2 nm.
The Standard PR-670 System includes:
PR-670 SpectraScan
MS-75 Lens
4 Apertures - 1°, 0.5°, 0.25°, 0.125°
AutoSync®
Secure Digital (SD) Card
External Trigger Port (Trigger Cable Not Included - See Connectivity Accessories)
BP-670, Li-Ion Rechargeable Battery
AC-670-6, A/C Adapter(6 ft.) with North American AC cord
CD with drivers and Instruction Manual
SS-CC-670 Soft sided carrying case
NIST Traceable calibration (certified for size months)
 
66570-1001-00 PR-670 - SpectraScan (Continental Europe Plug)
 
66570-2001-00 PR-670 - SpectraScan (U.K./Ireland/Hong Kong/Singapore Plug)
 
66570-3001-00 PR-670 - SpectraScan (Australia / New Zealand Plug)
 
66570-0003-00* 5 nm Bandwidth Option
 
66570-0003-01 BT-670 Bluetooth
 
  Provides a wireless interface between a Bluetooth enabled host computer and the PR-670.
 
66570-0003-02* APT-1 Aperture Slit Option
 
  (1°, 0.5°, 1° x 0.33° slit, 0.125°) - A 1° x 0.33° horizontal slit replaces the standard 0.25° round aperture.
 
66570-0003-03 RS-232 Port
 
  Adds a port to connect to RS-232 devices. Includes a 3 meter cable terminated on one end with a 9 pin sub-D female connector.
 
66570-0003-04* UV-670
 
  Changes the measured spectral range from 380 - 780 nm to 360 - 760 nm thereby enhancing the near UV response of the instrument.
 
66570-0003-12 CIE Color Chart
 
Displays full color CIE 1931 Chromaticity Diagram with measured point following a measurement on the instrument.
 
66570-0003-09 CIE Pass / Fail
 
Create regions in the CIE 1931 chromaticity diagram that act as Pass / Fail criteria. If the measured color falls in the specified region, Pass is reported on the instrument display or Fail if the measured point falls outside the region. The measured point and region are also displayed on a color 1931 CIE diagram. Regions can be defined as squares, rectangles, polygons (3 - 10 sides), circles or ellipses. When not enabled, a full color CIE 1931 Chromaticity Diagram with measured point is displayed.
 
66570-0003-10 Color Rendering Index (CRI)
 
Calculate all 14 CRI indices and the average CRI (using indices 1 - 8). User selectable or automatically generated reference. CCT and chromaticity tolerances are also set by the operator. Results are reported on the instrument display.

*Requires Calibration with Instrument

Connectivity Accessories

6670-0009-08 TG-10 - 10 ft (3.05 m) Trigger Cable
Used for externally triggering a PR-670 measurement, and to simultaneously send a pulse to a remote device such as a strobe lamp. 10 foot cable terminated with a 6 pin mini-DIN connector.
6670-0009-09 USB-3 - 3 ft (0.91 m) USB Interconnecting Cable
6670-0009-10 USB-10 - 10 ft (3.05 m) USB Interconnecting Cable
6670-0009-11 GPIB-USB Interface
Converts USB to GPIB (IEEE-488) protocol. Interface cable not included
6670-0009-18 BTA-670 - Blue Tooth Adapter
Class 1 extended range (up to 100 meters) USB Blue Tooth adapter for the host computer. Works well with SpectraWin™ 2 and Remote Mode.
6670-0009-21 RS232 (DB9F) to RJ-12 Connector
Interconnector for RS232 Cable from PR-670 to PC.
6670-0009-22 RS232 Cable - 6 Meter
6 meter RS232 cable terminated at both ends with RJ-12 connectors.
6670-0009-23 RS232 Cable - 10 Meter
10 meter RS232 cable terminated at both ends with RJ-12 connectors.
6670-0009-19 USB-15 - 15 ft. (4.57 m) USB Cable
6670-0009-20 USB-EXT - 16 ft. (4.88 m) USB Extension Cable
USB active extension cable. A maximum of 4 cables can be used. Requires 6670-0009-19 standard 15 ft. cable be purchased.

System Power Accessories

6670-0009-00 AC-670-6 AC Adapter with 6 foot Cord (Standard with the PR-670)
(with 117 VAC North American Power Cord). 90 - 240 VAC input.
6670-0009-01 AC-670-20 AC Adapter with 25 foot Cord
(with 117 VAC North American Power Cord). 90 - 240 VAC input.
6670-0009-02 BP-670 - Li-Ion Rechargeable Battery (Standard with the PR-670)
Lithium-Ion battery for the PR-670. 12 hours of continuous with a full charge.
6670-0009-03 CD-670 - Charger/Discharger (Universal AC input)
Rapid charger that can charge the Li-Ion battery in approx. 4 hours. Standard charge time in the instrument is 8 - 12 hours from a total discharge.

Data Storage Accessories

6670-0009-04 SD - Secure Digital Card
6670-0009-05 SD-R - USB SD Card Reader
For use when transferring measurement data from the PR-670 to a PC. USB cable not included.

Miscellaneous Accessories

6670-0009-12 CK-670 - Integrated Color Camera Kit (Color Camera, No Monitor)
This kit provides a means of remotely viewing the measurement scene through the eyepiece of the PR-670. Includes an adapter for mounting the camera on the eyepiece and camera power supply. The camera output format is NTSC.
6670-0009-13 CKM-670 - Integrated Color Camera Kit (With Monitor)
This kit provides a means of remotely viewing the measurement scene through the eyepiece of the PR-670. Includes an adapter for mounting the camera on the eyepiece, camera power supply and color monitor.
6670-0009-14 CC-600 - Molded Carrying Case
Fiberglass carrying case with molded foam inserts offering maximum protection for the PR-670 and accessories.
6670-0009-15 SS-CC-600 - Soft Sided Carrying Case
Camera bag type with shoulder strap. Standard equipment with the PR-670.
6670-0009-16 TR-15 - Tripod
Fully adjustable tripod with SAE ¼-20 screw mount for stable measurements with the SpectraScan when an optical table or bench is not available.
6670-0009-17 PR-670 Accessory Kit
Includes:
  • CD-670 - Rapid Charger
  • USB-15 - 15' USB cable
  • SD - Secure Digital (SD) memory card
  • SD-R - USB SD Card Reader
  • BP-670 - Li-Ion Battery

Luminance Accessories

6670-0008-15* MS-75 - MacroSpectar® Lens
C mount lens focusable from 14" (0.25X magnification) to infinity. See Measurement Spot Size & Luminance Range for focus distance and field coverage (spot size) information. This is the Standard Objective Lens for the PR 670.
6670-0008-16* SL-0.5x - Supplementary Lens
0.5X magnification lens that provides a field coverage halfway between the MS-75 and SL-1X lenses. See Measurement Spot Size & Luminance Range for focus distance and field coverage (spot size) information. Threads into the MS-75 during use.
6670-0008-17* SL-1x - Supplementary Lens
1X magnification, fixed focus lens for luminance/radiance measurements. Threads into the MS 75 lens during use. See Measurement Spot Size & Luminance Range for focus distance and field coverage (spot size) information. Screws into the MS-75 lens during use.
6670-0008-18* MS-2.5x - MicroSpectar™ Lens
2.5X magnification, fixed focus lens for luminance/radiance measurements. Replaces the MS 75 lens during use. See Measurement Spot Size & Luminance Range for focus distance and field coverage (spot size) information. Replaces the MS-75 during use.



The MS-2.5 Lens can be calibrated with one of the four apertures only. Please select the aperture to be calibrated with this lens at time of purchase.
6670-0008-19* MS-5x - MicroSpectar™ Lens
5X magnification, fixed focus lens for luminance/radiance measurements. Replaces the MS 75 lens during use. See Measurement Spot Size & Luminance Range for focus distance and field coverage (spot size) information. Replaces the MS-75 during use.



The MS-5X Lens can be calibrated with one of the four apertures only. Please select the aperture to be calibrated with this lens at time of purchase.
6670-0008-20* MS-7.5 mm - MacroSpectar® Wide-Field Lens
C mount lens with a 3.94" minimum working distance (0.025X magnification) to infinity. See Measurement Spot Size & Luminance Range for focus distance and field coverage (spot size) information. This lens is suitable for large area coverage at short distance for non-contact color quality control (L*a*b*) measurements.

*Requires Calibration with Instrument

Miscellaneous Luminance Accessories

6670-0008-12* FP-670 - 2 Foot Flexible Probe
2 foot (60.9 cm) long probe designed for contact measurements of luminance and radiance. Probe tip is 0.125" (3.18 mm) diameter. Replaces the MS 75 during use..
6670-0008-27* FP-670 - 4 Foot Flexible Probe
4 foot (121.9 cm) long probe designed for contact measurements of luminance and radiance. Probe tip is 0.125" (3.18 mm) diameter. Replaces the MS 75 during use.
6670-0008-28* FP-670 - 10 Foot Flexible Probe
10 foot (3.05 m) long probe designed for contact measurements of luminance and radiance. Probe tip is 0.125" (3.18 mm) diameter. Replaces the MS 75 during use.
6670-0008-09* LA-670 - Luminance Adapter
Contact measurements for luminance and radiance are performed with this adapter which covers 0.52" (13.2 mm). Replaces the MS-75 during use.

*Requires Calibration with Instrument

Illuminance Accessories

6670-0008-10* CR-670 - Cosine Receptor
For cosine corrected illuminance/irradiance measurements. Replaces the MS-75 lens during use.
6670-0008-08* ICC-670 - Integrating Cosine Corrector
This 3" (76.2 mm) integrating sphere features a 1 inch (25.4 mm) entrance port and is designed for applications where the integrated measurements of point sources is required. The sphere is fully baffled to insure complete integration of the incoming radiant energy. Calibrated for spectral Irradiance (watts /meter2) and reports Illuminance (footcandles and lux), chromaticity coordinates and correlated color temperature.

*Requires Calibration with Instrument

Luminous Flux Accessories

6670-0008-07* IS-670 - Integrating Sphere
This 3" (76.2 mm) integrating sphere is designed to measure small point sources (e.g. miniature lamps, LED's, etc.) over 4p steradians. Calibrated for spectral Radiant Flux (watts) and calculates Luminous Flux (lumens), color temperature and chromaticity coordinates. Accepts 0.125" (3.18mm) and 0.250" (6.36mm) sources and replaces the MS-75 during use.

Consult factory for other special sizes.

*Requires Calibration with Instrument

Luminous Intensity Accessories

6670-0008-13* LR-670 - LED Receptor
Designed to measure discrete LED's, the accessory accepts 0.125" (3.18 mm) diameter and 0.25" (6.36 mm) diameter LED's. Calibrated for radiant intensity (µw * sr-1) and luminous intensity (millicandela) with an 8° acceptance angle. Replaces the MS-55 during use.

Consult factory for alternate LED diameters.
6670-0008-14* LR-127 - CIE 127 - LED Analyzer
This patented optical accessory is designed to test discrete LED's for compliance to CIE 127. Tests both conditions A (far) and B (near) of the CIE recommendation. Calibrated for luminous intensity (millicandelas). Both conditions can be tested with the flip of a lever from 'A' to 'B'. No need to change tubes or even remove the LED between tests. Accepts T1 (3 mm) and T1.75 (5 mm) packages. Replaces the MS-55 during use.

Consult factory for alternate LED packages.

*Requires Calibration with Instrument

Filters

6670-0008-00* ND-670-0.3 - Neutral Density Filter - ND-0.3
This ND filter attenuates the signal by approximately 2 times (50% transmission). The ND-670-0.3 can be mounted on either the MS-75 or SL-1X lenses.
6670-0008-01* ND-670-0.7 - Neutral Density Filter - ND-0.7
This ND filter attenuates the signal by approximately 5 times (20% transmission). The ND-670-0.7 can be mounted on either the MS-75 or SL-1X lenses.
6670-0008-02* ND-670-1 - Neutral Density Filter - ND-1
This ND filter attenuates the signal by approximately 10 times (10% transmission). The ND-670-1 can be mounted on either the MS-75 or SL-1X lenses.
6670-0008-03* ND-670-2 - Neutral Density Filter - ND-2
This ND filter attenuates the signal by approximately 100 times (1% transmission). The ND-670-2 can be mounted on either the MS-75 or SL-1X lenses.
6670-0008-04* ND-670-3 - Neutral Density Filter - ND-3
This ND filter attenuates the signal by approximately 1000 times (0.1% transmission). The ND-670-3 can be mounted on either the MS-75 or SL-1X lenses.
6670-0008-29* ND-670-4 - Neutral Density Filter - ND-4
This ND filter attenuates the signal by approximately 10,000 times (0.01% transmission). The ND-670-4 can be mounted on either the MS-75 or SL-1X lenses.
6670-0008-11 FH-670 - Filter Holder
Designed to hold two 2" x 2" (51 mm x 51 mm) filters. Ideal for filter transmission measurements. Threads into the MS-75 or SL-1X lenses.

*Requires Calibration with Instrument

Reflectance Standards
6670-0008-05* RS-3 - Reflectance Standard
2" diameter (51 mm diameter) PTFE reflectance standard used for making ambient light measurements, measurements of point sources (e.g. lamps) or measurements of the illuminating source for reflectance or L*a*b* calculations. The RS-3 is uncalibrated, meaning that all spectral reflectance correction factors are set to 1.00. SAE ¼ - 20 thread, black anodized, aluminum case.
6670-0008-06* SRS-3 - Spectrally Calibrated Reflectance Standard
All the capabilities of the RS-3 and calibrated for absolute spectral reflectance @ 45. Includes reflectance factors and certificate of calibration.

*Requires Calibration with Instrument