AccuMAX meters are designed for maximum versatility, and offer a variety of features for measuring both ultraviolet and visible light sources. They provide accurate readouts for UV irradiance, visible illuminance or luminance light readings. When equipped with an interchangeable sensor detector, AccuMAX readout units can be used to perform fluorescent inspection (intensity check through normal operation) and UV dosing (energy check through integration operation).

Both the XR-1000 and XF-1000 readout units feature a sleek design and rugged housing, maximum 4-digit autoranging display and an easy-to-read 3 inch monochrome LCD screen with icons and alphanumeric display. AccuMAX readout units are housed in durable polycarbonate and are lightweight, battery-operated and portable. They feature solid state electro-optical circuitry for long, troublefree operation and minimal maintenance. A removable, rubber protective boot for the meter is included.

Features:

• Two advanced digital, microprocessor-controlled readout units (XF-1000 for fluorescent UV tubes, XR-1000 for HID UV bulbs) specially calibrated to complement a full line of interchangeable AccuMAX series sensor detectors
  
  
• Software-driven functions provide multifaceted light level readings
  
  
• Five user-customized settings and three main operational modes (absolute data/normal, autozeroing and integration) with hold, peak and back functions
  
  
• Overall accuracy of better than ±5% with reference to NIST standards
  
  
• Superior bandpass interference filter resists degradation and prevents undesirable radiation readings
  
  
• Excellent linearity and cosine response
  
  
• Choice of direct or USB cable connection between sensor detector and readout unit
  
  
• Large, easy-to-read monochrome LCD screen
  
  
• Automatic shutoff and other user-defined power save features
  
  
• Powered by two 9-volt alkaline batteries (included)
  
  
• Readout unit dimensions (W x L x H): 4.25 in x 7.75 in x 1.25 in, 10.8 cm x 19.7 cm x 3.2 cm)
  
  
• Readout unit weight: 1.1 lb (499 g)

Sensor Detectors

AccuMAX sensor detectors are designed to meet virtually any laboratory, life science or speciality UV application. These detectors feature water-resistant, sealed sensor housings, superior bandpass interference filters and excellent cosine response. Single-wavelength detectors are available in both standard range (XS-series), ideal for checking the intensity of fluorescent UV tubes and HID UV bulbs, and extended range (XTS-series), useful for measuring high-intensity light sources used in curing and photoactivation applications.

Also available are a single-wavelength visible illuminance detector (XS-555/I) and
a luminance detector (XS-555/L). In addition, a dual-wavelength UV/VIS sensor detector (XDS-1000) is available to measure both UV-A and visible light, useful for industrial inspections. All sensors can easily be connected to the readout unit either directly or with a standard USB cable. A special 5 foot (1.5 m) USB cable with waterresistant adapter (XCB-100) is available as an accessory.