ชื่อแบรนด์:
Yokogawa
หมายเลขรุ่น:
NR800
The InfraSpec NR800 is a FT-NIR analyzer offering unparalleled reliability and stability for a wide range of process and laboratory applications from Yokogawa. Its high wavelength resolution, outstanding accuracy and wide scanning range deliver a new level of process information, opening up new possibilities.
Direct transfer of calibration models from laboratory to process, or among processes, is supported. The NR800 features user-friendly operation with intuitive software, built on Yokogawa's 50+ years of R&D in analyzer systems and process measurement expertise.
| Analyzer Item | Description |
|---|---|
| Principle | Fourier-transform Near Infrared analyzer via fiber-optic probe or single path |
| Wavelength range | 900 - 2500 nm |
| Wavenumber accuracy | 0.005 cm⁻¹ |
| Wavenumber resolution | 0.007 cm⁻¹ |
| No. of channel | 4, 8, 16, 32, 64 cm⁻¹ selectable |
| No. of measurement | Max 12 channels (Max 64 optical multiplexers) Max 4 channels with no optical analyzer |
| Measurement time | 4 seconds minimum (varies by averaging/measuring channels) |
| No. of cutter detection items | Max 12 per channel (Max 48 per analyzer) |
| Chemometrics software | VERSOR DIRRECT™ |
| Communication interface | RS422 Modbus; 2 channels (DCS, IO unit) Ethernet: 1 channel (Engineering PC) |
| Contact output | System alarm; 1 (Annunciator; 1 (Explosion-proof model) Power fail; 1, System alarm; 1 (Non-explosion-proof model) |
| Contact Input | Stream identification: 8 Measurement enable: 4 |
| Enclosure | General purpose Model N8607G: FM approved. Type X-purging and explosion-proof for Class I, Div1, Group B, C, D, T5. Model N8608G: TIS certified. Suitable for TIS Ex IIB T5 and Temperature Class T5. Suitable for ATEX Ex II 2G Ex tb |
| Power supply | Approx. 250 VA |
| Classification of laser product | Class 1 Laser Product (IEC 60825-1:2014, GB/T 7247.1-2020) |
| Environment temp., RH | -10 to 40°C, 0 to 95% RH |
| Weight | General-purpose model: Approx. 50 kg Explosion-proof model: Approx. 85 kg |
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