The PRI 8-Series is JADAK’s enhanced contrast portable solution for spectral based photometric light measurements, designed for applications requiring precise light measurements from a range of light sources, such as display monitors and projectors, reflective surfaces, and industrial applications (visual display testing, LED testing, film and video post-production, auto/aerospace displays, and dental color testing).
The PR-810 / 810L Pritchard® Photometer is a portable Lithium-ion battery powered photometer capable for 12 hours of continuous operating use. The PRI 8-Series offers several features making it top of its class in ease-of-use and connectivity:
- Full Color Touch Screen Display
- 75 mm Objective Focus—14” (355 mm) to infinity
- AutoSync® for automic source syncing, insuring accurate refresh rate
- External Trigger Port for push button or peripheral device remote measurement activation
- Secure Digital (SD) port
- USB Interface and driver or RS232 interface on request
- Class 1 Bluetooth with 100 meter range can be added (PR-810L only)
The PR-810
The PR-810 can measure 1E-4 (0.0001) footlamberts when using the largest of the four automated apertures.
The PR-810L
The PR-810L ultra-sensitive can measure 1E-6 (0.000001) footlamberts, and is equipped with a fully automated Neutral Density (ND) filter turret that has three filtration settings (10X, 100X, 1000X attenuation) reaching dynamic ranges up to 900,000,000:1 in any aperture.
Total PR-810L dynamic range: 518 Billion:1
Applications
- Display Luminance
- Medical/Dental Testing
- Display Contrast
- Reflectance/Transmittance
- Automotive and Aerospace Display Testing
- Human Factors
Features and Benefits
- Wide Dynamic Range
- Long Lasting Li-Ion Battery
- Full Color Touch Screen Display
- 75 mm Objective Focus—14” (355 mm) to infinity
- AutoSync® for automic source syncing, insuring accurate refresh rate
- External Trigger Port for push button or peripheral device remote measurement activation
- Secure Digital (SD) port
- USB Interface and driver or RS232 interface on request
- Class 1 Bluetooth with 100 meter range can be added (PR-810L only)
The JADAK Difference
With decades of medical and industrial engineering expertise, JADAK is a market leader and primary supplier of custom machine vision, RFID, barcode, printing, and color and light measurement products and services for original equipment manufacturers. Our team of advanced-degree engineers become an extension of your team, gain a deep understanding of your application, then, develop and implement a solution that’s a precise fit. All supported by full lifecycle management of your product.
Support Documentation
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