Gigahertz-Optik BTS256-UV-2 UV spectroradiometer (200 - 525 nm, 148 mm x 92 mm x 12 mm)

-Measurement range: up to 50,000 mW/cm², 200 nm to 525 nm.

-Typical applications:

Measurement device for process control in UV curing applications both as a process flow meter as well as a mobile handheld measurement device, UV accelerated ageing of drugs, use inside environmental chambers with UV light sources.

-Calibration: Factory calibration, traceable to international standards.

-Sensor:

Bi-technology sensor with a broadband sensor and an array spectroradiometer. Integrated aperture for automatic dark adjustment.

-Input optics: different input optics. For example diffuser with 10 mm diameter directly on the device or diffuser with 9 mm diameter on heat-resistant rod.

-Chip: CMOS detector

-Spectral range: (200 - 525) nm

-Optical Bandwidth: 2.8 nm

-Data Resolution: 0.1 nm

-Integration Time: 12 µs - 30 s

[before update: (5.2 - 30000) ms]

-Shutter: 

Automatic aperture for dark signal measurements with the same integration time as the integration time of the measurement. In addition, stray light correction by means of built-in color filter (OoR correction).

Aperture delay = 100ms.

-Peak wavelength: +/-0.3 nm

-Typical measurement time:

typical 360 nm LED with 50 mW/cm² - 18 ms

typical 400 nm LED with 50 mW/cm² - 10 ms

-ADC: 12Bit

-Measurement time: (0.1 - 6000) ms

-Temperature range: The measured values of the diode are corrected by means of an internal temperature sensor.

-Typical irradiance: Blue LED with Peak @405 nm: (2E-3 - 2E3) W/m²

-Microprocessor: 16Bit, 25 ns command cycle time

-Power Supply: 5 VDC, 450 mA by USB

-Interface: 

USB 2.0 (type mini USB)

RS-485

-Weight: 275g

-Dimensions: 148 mm x 92 mm x 12 mm (length x width x height)

-Logger memory: 100 samples (spectral data), 10000 samples (diode)

-Temperature range: 

Operation: +10°C bis +30°C (The temperature at the measuring head can be higher for a short time)

Storage: -10°C bis +50°C

-Battery runtime:

Lithium-Ion battery with 1400 mAh

10 hours with display backlight on and continuous measurement

60 hours in stand-by with backlight off