Model :Refrigerated near infrared fiber spectrometer with compact structure and configurable spectral range
Keyword :Refrigerated near infrared fiber spectrometer with compact structure and configurable spectral range
400-820-7939
Technical Support：021-50687686
NIRPro is a refrigerated near-infrared fiber spectrometer with compact structure, configurable spectral range and high resolution, up to 0.3 nm;, low stray light, ~ 0.5%. The spectral range can cover 950-1700 nm, 950-2200 nm and 950-2500 nm configurations depending on selection. The cooling temperature can reach-20 ℃. It has good stability and reproducibility of spectral response. It is suitable for laser measurement and near infrared measurement. It is a high performance optical fiber spectrometer for scientific research.
◆ The br/ resolution is high, and the best one can reach 0.3 nm; < br/ >. It can be adapted to multi-core dense cluster fiber such as kelp pin, and the fiber insertion strength consistency is 7%. < br/ > has a wide dynamic range, high signal-to-noise ratio and good stability. < br/ > the background noise is integrated 3RMS (10 ms integration time). < br/ > configuration of USB and serial port communication interface, configuration of 24PIN interactive interface, configuration of proprietary DAC an
Optical parameters |
|
| Item | Value |
| Stray light | ~5% |
| Optical fiber insertion and unplugging consistency | ≦7% |
Functional parameters |
|
| Item | Value |
| AD sampling | 16 bit |
| Data interface | USB2.0、RS232 |
| Extended function interface | 24PIN |
| Collection mode | Single, continuous, software trigger, synchronous external trigger, asynchronous reset external trigger. |
| Detector integration time | 100 µs-5 min（λ-1700 nm）、100 µs-500 ms（λ-2200 nm）、100 µs-500 ms（λ-2500 nm） |
| CCD dark noise 1* | ≦8 |
| Spectral dynamic range 2* | 15000：1 |
| CCD dynamic range 3* | ≥15000:1（-1700 nm full signal） ≥10000:1（-2200 nm满信号） ≥7500:1（-2500 nm full signal） |
| Signal-to-noise ratio | 2000：1 |
| Signal to noise ratio (full signal) 5 * | ≥13000：1 |
| Response linearity 6 * | ≥98% |
Other parameters |
|
| Item | Value |
| Operating temperature | 0-40℃ |
| Working humidity | 20-85% |
| Size | 189*115*54.5 mm |
| Weight | 1.25 kg |
