DWARF-Star Miniature NIR Spectrometer

The InGaAs detector is a Sensors Unlimited linear photo diode array with 512 pixels (1024 optional) 25μm by 500μm tall to provide maximum sensitivity.

The detector has an integrated thermo electric cooler (TEC) maintained at –10°C, stabilized within +/-0.1 °C.

The NIR spectrometers accept a single strand SMA-905 terminated, low OH, fiber optic cable as input.

Several models provide a variety of operational ranges and resolutions suitable for both spectroscopy and optical spectrum analysis.

StellarNet also offers light sources, probes, and sampling accessories to facilitate virtually any NIR application. The miniature DWARF-Star NIR spectrometer is ideal for process analytical technology for industries such as food and drug, chemical, oil and gas, and plastics. The DWARF-Star’s miniature size, low cost, and rugged design also make it ideal for the field, enabling on-site product analysis and quality control never before attainable.

• NIR Spectrometer Features:

- NIR Measurements in the 900-1700nm range
- Spectral resolution down to 1nm for certain models
- Miniature size 5 x 3 x 2″ with rugged, compact design
- Integrated thermo electric cooler set to operate at -15 deg C
- Complete Software Development and Integrated Chemometrics options
- For NIR portable and OEM applications