High-Resolution
Magna High-Resolution Spectrometer
High Resolution Vis-NIR and NIR spectrometer
400–1700 nm0.2 nm resolutionSNR to 27000.002 nm/°C4variants
Used in Semiconductor, Biomedical, Environmental
Models and specifications
Values are taken from the Magna High-Resolution Spectrometer datasheet. For a specification not listed here, ask an applications engineer.
| Model | Detector | Pixels | Range (nm) | Resolution (nm) | SNR |
|---|---|---|---|---|---|
| MN1060S 1 | Back-thinned CCD | 2048 | 400–1000 | 0.31–0.35 | 500 |
| MN1110S 2 | Back-thinned CCD | 2048 | 400–1000 | 0.31–0.35 | 500 |
| MN2870S 3 | TE-cooled InGaAs | 512 | 900–1700 | 0.2–0.4 | 2700 |
| MN6870ES 4 | TE-cooled InGaAs | 512 | 900–1700 | 0.2–0.4 | 2700 |
- MN1060S: VIS model. Range customizable within 400–1000 nm. Integration time 5 ms – 65 s. 16-bit A/D. Dark noise 7–13 e⁻ average.
- MN1110S: VIS model. Integration time 5 ms – 65 s.
- MN2870S: NIR model. Range customizable within 900–1700 nm. Resolution quoted at 10 µm slit; 2.9 nm at 150 µm slit. Integration time 0.1 ms – 24 s. 16-bit A/D.
- MN6870ES: NIR model with optional Ethernet interface. Integration time 6 µs – 24 s. 16-bit A/D.
A dash means the value is not specified for that model. An applications engineer can help with any specification not listed.
Common to every model
- Integration time
- Model-dependent: MN1060S/MN1110S 5 ms-65 s; MN2870S 0.1 ms-24 s; MN6870ES 6 µs-24 s
- A/D converter
- 16
- Interface
- USB 2.0 High-Speed (480 Mbps); optional Ethernet (MN6870ES only)
- Connector
- SMA905 or FC/PC fiber interface; external 8-16 pin I/O
- Thermal stability (nm/°C)
- 0.002
- Operating temperature (°C)
- 0 to 50
- Storage temperature (°C)
- -30 to 70
- Dimensions (mm)
- 199 (L) x 170 (W) x 64.5 (H)
- Weight (kg)
- 1.8
- Power
- USB: 330-350 mA @ +5 VDC; TEC: up to 2000 mA @ +5 VDC; supply voltage range 4.75-5.25 V
- Gratings
- 1000 g @ 900 nm; 600 g @ 1200 nm; 830 g @ 1200 nm
- Slits
- 10, 25, 50, or 150 µm
- Optics
- f/# 5.0, NA 0.1, focal length (R1-R2) 85-101.5 mm
- Stray light
- <0.2%
- Dark noise (e⁻)
- 7-13 average
Other High-Resolution instruments
Next step
Discuss the Magna High-Resolution Spectrometer with an engineer
Send the sample type, the wavelength range and the accuracy required. An Evolve Sensing engineer will confirm the configuration, or recommend a different instrument where one suits the measurement better.