XR-1000

AccuMAX Radiometer/ Photometer ***READOUT UNIT ONLY***

Sale price$1,218.00
Brochure User manual

The AccuMAX™ XR-1000 is a handheld digital radiometer readout unit used to display UV-A and visible light intensity measurements for verifying inspection lamp output. It pairs with a compatible AccuMAX sensor detector (XDS-1000, XDS-1000A, XS-555/L, XS-555/I, XS-254, XS-300, XS-365, or XS-450), NDT technicians and calibration labs use the combination to confirm lamps meet the minimum UV-A intensity required for compliant fluorescent penetrant and magnetic particle inspection.

Disclaimer: The XR-1000 is a readout unit that requires a compatible sensor to operate and is supplied uncalibrated as a standalone purchase. To receive a factory-calibrated system, specification-verified unit, the XR-1000 must be ordered together with a compatible sensor. Supported sensors include the XDS-1000, XDS-1000A, XS-555/L, XS-555/I, XS-254, XS-300, XS-365, and XS-450. Customers who already own a compatible sensor may return it alongside the new XR-1000 to Spectro-UV for combined Sensor-and-unit calibration, subject to applicable service fees.

Readout Unit (XR-1000)

  • Resolution: 4-digit auto-ranging display with backlight
  • Screen: 128 x 64-dot pixel chip on glass STN transmissive monochrome LCD 2.8 in (7.1 cm) diagonal
  • Sampling Rate: 7.5 Hz (Single Sensor); 15 Hz (Dual Sensor)
  • Read Update: 2 Hz
  • Overall Accuracy: Better than ±5% with reference to NIST standards
  • Temperature Coefficient: ±0.025%/°C (0 to 50°C)

Power Requirements

  • Battery Operation: Two nonrechargeable 9V alkaline battery cells are included as standard

Dimensions
Readout Unit
• Length 7.75 in (19.7 cm)
• Width 4.25 in (10.8 cm)
• Thickness 1.25 in (3.2 cm)
• Weight 0.8 lb (360 g)

  • ASTM E2297
  • ASTM Compliant | MIL Standard Certified | NIST-Compliant ±5% Accuracy
  • High-Resolution Display: 4-digit auto ranging monochrome LCD, 128 x 64 dot pixel chip, with a 2.25-inch illuminated screen.
  • Optimized Sample Rates: 7.5 Hz for single sensors, 15 Hz for dual sensors, ensuring precise real-time data collection.
  • Temperature-Stable Performance: Excellent temperature coefficient of +0.025%/°C, operating effectively between 0°C to 50°C.
  • Industry-Leading Accuracy: Better than ±5% accuracy, with all readings referenced to NIST standards.
  • American Made Quality - Manufactured in the USA with NIST-compliant ±5% accuracy, ensuring dependable measurements that meet the highest quality control standards.
  • AccuMAX XR-1000 Radiometer/Photometer Readout Unit
  • Protective Rubber Boot for enhanced durability
  • 2 Non-Rechargeable 9V Alkaline Batteries

Compatible Sensors (required for operation and calibration)

The XR-1000 requires one of the following sensors to function. At least one sensor must be present during purchase for the unit to operate and for calibration to be performed:

Contact sales@spectro-uv.com for current lead time.

ASTM Compliant | MIL Standard Certified | NIST-Compliant ±5% Accuracy

Disclaimer: The XR-1000 is a readout unit that requires a compatible sensor to operate and is supplied uncalibrated as a standalone purchase. To receive a factory-calibrated system, specification-verified unit, the XR-1000 must be ordered together with a compatible sensor. Supported sensors include the XDS-1000, XDS-1000A, XS-555/L, XS-555/I, XS-254, XS-300, XS-365, and XS-450. Customers who already own a compatible sensor may return it alongside the new XR-1000 to Spectro-UV for combined Sensor-and-unit calibration, subject to applicable service fees.

Made in USA

P/N: XR-1000

P/N