UVKey UVC Radiometer 254nm

UVKey UVC Radiometer for Precise Germicidal UV Measurements

The UVKey™ is designed for maximum accuracy and control in UV germicidal measurements, with optimum calibration for 254 nm wavelength. This radiometer offers unparalleled versatility to meet the demands of multiple applications, revolutionizing germicidal measurement for hospitals, medical offices, long-term care facilities, and research labs.

Important: The UVKey™ is a factory-calibrated, single-use radiometer designed to provide precise, NIST-traceable UV-C measurements for a 6-month service life. This device is not intended to be recalibrated. After 6 months from initial use, the unit should be replaced to ensure measurement accuracy and compliance.

The UVKey™ is an excellent solution for obtaining precise, calibrated UV-C measurements during its 6-month service life. For users requiring a permanent, field-recalibratable radiometer, we recommend the EIT Power Puck II UV Radiometer.

Features:

• Single Button Simplicity: With the convenience of single-button operation, the UVKey™ is user-friendly.

• Compact and Shadow-Free: The UVKey™ is designed with a small footprint, ensuring easy attachment and minimal shadowing. You can now measure with precision without any hindrances.

• NIST-Traceable Accuracy: Provides NIST-traceable numerical display of the UV dose, eliminating guesswork and ensuring reliable results.

• Rugged and Protected: With an IP67 seal, it's protected against dust and fluid splashes, ensuring longevity and reliability even in demanding environments.

Technical Specifications:

• Full Scale Operating Range: 10 mW/cm2
• Display Resolution / Threshold: 1 μW/cm2 / 15 μW/cm2 (Approximately)
• Displayed Energy Value: Values < 1 Joule (0.001-999.9 mJ/cm2) displayed in mJ/cm2 / Values ≥ than 1 Joule (1.000-999.9 J/cm2) displayed in J/cm2
• Spectral Response: 245-265 nm minimum, Spectral out of band blocking of Optical Density (OD) > 4 average
• Spatial Response: Approximately Lambertian (Cosine)
• Accuracy: ± 5% or better; ± 10% of reading plus ±0.2% of full scale
• Repeatability: Better than 0.5%; <1% maximum
• Sample Rate: 1 Hz (One reading/second)
• Display-Interface: Single button operation 4 Digit LCD display of energy (mJ or J/cm2)
• Service Life: Up to 6 months from initial use or 500 J/cm² maximum cumulative exposure, whichever occurs first.
• Calibration: Factory calibrated on a low-pressure mercury source and NIST traceable. This is a single-use device and is not designed for recalibration.
• Temperature Ranges: Operating: 50°F - 122°F / Storage: 86°F - 158°F
• Dimensions / Weight: 2.0” x 1.5” x 0.5” / 0.7 oz.
• Battery / Materials / Electronics: Lithium Manganese Dioxide Non-Rechargeable / Thermoplastic Polymer
• Electronics / Environmental: IP67 sealed case / RoHS3 compliant

The UVKey was tested and passed each of the following standards:

• FCC Radiated Emissions Part 15.109 ICES-003: 6.2

• 2014/30/EU: Electromagnetic Compatibility

• IEC 61326-1: 2012

EIT UVKey™ Brochure

EIT UVKey™ Manual

EIT UVKey™ Quick Start Guide

EIT UVKey™ White Papers

If you have any questions or want to know more, drop us a line at sales@cureuv.com or give us a call us at (561) 243-8442.