ILT1700 Radiometer, SPM068/QNDS3/W Detector
*** DISCONTINUED ***
The ILT1700 has been replaced the ILT5000 Radiometer which includes complimentary Datalight III software, faster measurement speeds, wireless data transmission, Iphone/Ipad application, internal data storage, a broader measurement range and more…
ILT5000 Specs
PMT-Based Low Light Irradiance System
- Over 10 Decades 100 fA - 1 mA Measurement Range
(1 n/Wcm2 to 10 W/cm2) - Auto-Ranging
- Built-in Wi-Fi
- Operating Temperature: -40 to 85° C
(Calibrated Irradiance: 0-50° C) - USB: USB2, Including Power, for Single and Multiple Systems
- USB Current Draw: 500 mA max., 250 mA typical
- Size: 1-3/5" H x 5" W x 7" L
- Input Connector: D-Sub and SMA
- CE Certified: No rf noise
- Calibration: NIST Traceable/ISO/IEC 17025:2017 Accredited
- DataLight III for Mac OS and Windows 7, 8 & 10
- Made in the USA
- Custom & OEM Inquiries Welcome
ILT1700 Specs
Bench-Top Research Low-Level Irradiance Measurement System
- Industry Standard Research Radiometer
- Direct Reading in Scientific Notation
- Best Price Performance
- Unsurpassed Reliability for 15 years
- Dynamic Auto Ranging – no lost samples in pulsed applications
- 10 Decade Dynamic Range
- 0.1 Percent Linearity
- 40 Decade Integration Range
- Light Integration up to 18 Years
- 10 Calibration Factors in Memory
- Made in the USA
- Custom & OEM Inquiries Welcome!
SPM068/QNDS3/W Photomultiplier detector with built-in power supply is equipped with a quartz cosine correcting diffuser for taking accurate irradiance measurements in very low light level applications such as bioluminescence, phosphorescence, safety marking, and photon counting. The detector comes equipped with a QNDS3 attenuator to prevent overexposure of the detector but it may be removed for ultra-sensitive light measurements. The detector has two gain modes - high and low - to vary the dynamic range to suit the measurement application. Calibrations in W/cm2 with and without the QNDS3 are provided.
Dynamic Range: With QNDS3: 1.05e-12 to 1.05e-5 W/cm2 (high gain mode) or 1.05e-10 to 1.05e-3 W/cm2 (low gain mode). Without QNDS3: 1.05e-15 to 1.05e-8 W/cm2 (high gain mode) or 1.05e-13 to 1.05e-6 W/cm2 (low gain mode)
Measurement Range: 230-700 nm
Dimensions: 112 mm x 42 mm dia.
Ordering part#(s): ILT1700, SPM068/QNDS3/W
Please note: Care must be taken not to expose this detector to direct room or sunlight signals with the QNDS3 attenuator removed while the detector is connected to the meter to prevent irreparable damage to the photomultiplier tube.
Filters and input optics are removable and may be ordered separately from the detector assembly to allow filter and input optic swapping.