RS-15 Flux Calibration Light Source

The Gamma Scientific model RS-15 Total Flux Calibration Light Source is a precision source of total radiant flux, used primarily to calibrate integrating spheres, light measuring instrumentation and as stimuli to measure detection devices. Lamps are available from 5W - 75W. The RS-15 source may be used as a standard of spectral radiant flux or luminous flux, traceable to the National Institute of Standards Technology (NIST).

To maintain almost constant radiant flux output, the RS-15 utilizes a tungsten halogen lamp. The system can be coupled with our model RS-4, ultra-stable constant-current supply, with integral precision shunt current measurement and comparison circuits.

Applications

  • Integrating Sphere, Spectroradiometer, Photometer and Radiometer calibration
  • SSL  and LED test & measurement
  • CCFL measurements
  • Total flux measurements
  • Luminaire testing

 

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Precision Calibration Solutions

  • NIST Standards of irradiance uncertainty: +/- 2.5%
  • Calibrated wavelength range: 300-1100nm @ 5nm interval
  • Calibration reports in lumens, Watts and Watts per nanometer
  • Tungsten halogen lamp for stable output
  • NIST-traceable calibration (12 month calibration cycle)

RS-15 Light Source General Specifications

Calibrated Wavelength Range

300 to 1100 nm @ 5 nm interval

Calibration Interval

12 months

NIST Standards of Irradiance Output Uncertainty

± 2.5%

Calibration Traceability (3)

Traceable to NIST with optional ISO/IEC 17025 accreditation

 

RS-15 Light Source Product Selection Guide

RS-15-5

Total flux (4 pi steradian), requires G4 lamp holder, 12 Volt, 5 Watt (1)

RS-15-5-2P

Forward flux (2 pi steradian), requires G4 lamp holder, 12 Volt, 5 Watt (1)

RS-15-10

Total flux (4 pi steradian), requires G4 lamp holder, 12 Volt, 10 Watt (1)

RS-15-10-2P

Forward flux (2 pi steradian), requires G4 lamp holder, 12 Volt, 10 Watt (1)

RS-15-20

Total flux (4 pi steradian), requires G4 lamp holder, 12 Volt, 20 Watt (1)

RS-15-20-2P

Forward flux (2 pi steradian), requires G4 lamp holder, 12 Volt, 20 Watt (1)

RS-15-35

Total flux (4 pi steradian), requires G4 lamp holder, 12 Volt, 35 Watt (2)

RS-15-35-2P

Forward flux (2 pi steradian), requires G4 lamp holder, 12 Volt, 35 Watt (2)

RS-15-50

Total flux (4 pi steradian), requires G4 lamp holder, 12 Volt, 50 Watt (2)

RS-15-50-2P

Forward flux (2 pi steradian), requires G4 lamp holder, 12 Volt, 50 Watt (2)

RS-15-75

Total flux (4 pi steradian), requires G4 lamp holder, 12 Volt, 75 Watt (2)

RS-15-75-2P

Forward flux (2 pi steradian), requires G4 lamp holder, 12 Volt, 75 Watt (2)

RS-15-100

Total flux (4 pi steradian), requires G4 lamp holder, 12 Volt, 100 Watt (2)

RS-15-100-2P

Forward flux (2 pi steradian), requires G4 lamp holder, 12 Volt, 100 Watt (2)

(1)Requires G4 lamp holder [P/N RS-15-G4-25]

(2)Requires GY6.35 lamp holder

(3)RS-4 series power supplies are required with RS-15 calibration standard lamps.  Select the proper power supply based on current and voltage rating. RS-4 / RS-15 systems include ISO/IEC 17025 accredited calibration report.

 

RS-4 Power Supply General Specifications (Sold Separately)

Operating Mode

Constant Current

Measurement Technique

Poggendorf Comparison Method

Output Current

10A maximum

Voltage Compliance

15 V maximum

Power

220W maximum

Input

105 to 125 VAC or 210 to 250 VAC  at 50/60 Hz

 

RS-4 Power Supply Product Selection Guide

   RS-4-1-0833

  Precision Lamp constant current power supply, 12V, 10W, 0.833A

   RS-4-1-0850

  Precision Lamp constant current power supply, 11.76V, 10W, 0.850A

   RS-4-1-1667

  Precision Lamp constant current power supply, 12V, 20W, 1.667A

   RS-4-1-2917

  Precision Lamp constant current power supply, 12V, 35W, 2.917A

   RS-4-1-4167

  Precision Lamp constant current power supply, 12V, 50W, 4.167A

   RS-4-1-6250

  Precision Lamp constant current power supply, 12V, 75W, 6.250A

   RS-4-2-8333

  Precision Lamp constant current power supply, 12V, 100W, 8.333A

   RS-4-2-8500

  Precision Lamp constant current power supply, 11.76V, 100W, 8.500A

   RS-4-4-6600

  Precision Lamp constant current power supply, 30.3V, 200W, 6.600A

Please see separate RS-4 Specification sheet for additional information. 

All specifications are subject to change without notice.

RS-4           Precision, Constant Current Lamp Power Supply   

RS-15-G4   Kelvin Socket Assembly

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The Gamma Scientific RS-4 power supply is a precise, current-regulated power supply intended for use in light measurement applications.

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