| Availability: | |
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| Quantity: | |
Application:
This Visible spectrophotometer delivers robust performance and is easy to use.
Supporting linear regression and coefficient methods, it enables flexible concentration determination.
A USB interface and large internal memory allow storage of up to 30 calibration curves for repeated use.
Streamline your photometric measurements with this instrument, which balances precision,
durability and practical functionality.
Advantage:
1. 7-inch multi color touch-screen, good human-computer interface.
2. Linear regression method and coefficient method are added to the concentration test method.
3. USB interface is added, and large capacity memory can store 30 concentration curves.
4. Adopt microcomputer measurement system, with high conversion accuracy of T-A, automatic adjustment of
0% T and 100% T, concentration factor setting and concentration direct reading.
5. High accuracy, Good Reproducibility and Stability of Measurement Readings.
6. Automatic light gate technology, No need blackbody, to protect the photoelectric sensor.
Specification:
| Model | SP-VN722N |
| Photometry | Single Beam |
| Monochromator Type | Czerny-Turner |
| Focal Length | 160 mm |
| Grating | 1200 lines/mm |
| Detector | Silicon Photocell |
| Spectrum Bandwidth | 2 nm |
| Wavelength Setting | Manual Turn Knob |
| Wavelength Range | 325-1100 nm |
| Wavelength Accuracy | ±2 nm |
| Wavelength Repeatability | ≤1 nm |
| Stray Light | ≤0.1%T (at 360 nm NaNO2) |
| Photometric Range | 0.0-200.0% T -0.097-4.000 A 0.000-9999 C |
| Photometric Accuracy | ±0.5% T; ±0.004 Abs (0-0.5 A); ±0.008 Abs (0.5-1 A); |
| Photometric Repeatability | ≤0.2% T; 0.002 Abs (0-0.5 A); 0.004 Abs (0.5-1 A); |
| Noise | 100%(T) noise≤0.3%(T); 0%(T) noise≤0.2%(T); |
| Power | AC 220±22 V, 50±1 Hz, 120 W |
| Standrad Accessories | Operation manual 1pc; Glass cuvette 10mm 4pcs; Fuse 2pcs; Cuvette holder 10mm 1pc; Power cable 1pc; UV WIN8 Spectrum data processing software 1pc; |
| Optional Accessories | Cuvette holder 50; 100 mm; Cuvette 20; 30; 50; 100 mm; |
| External Size (W×D×H) | 455×390×220 |
| Shipping Size (W×D×H) | 555×485×285 |
| N.W/G.W. | 10.3/12.3 kg |
Application:
This Visible spectrophotometer delivers robust performance and is easy to use.
Supporting linear regression and coefficient methods, it enables flexible concentration determination.
A USB interface and large internal memory allow storage of up to 30 calibration curves for repeated use.
Streamline your photometric measurements with this instrument, which balances precision,
durability and practical functionality.
Advantage:
1. 7-inch multi color touch-screen, good human-computer interface.
2. Linear regression method and coefficient method are added to the concentration test method.
3. USB interface is added, and large capacity memory can store 30 concentration curves.
4. Adopt microcomputer measurement system, with high conversion accuracy of T-A, automatic adjustment of
0% T and 100% T, concentration factor setting and concentration direct reading.
5. High accuracy, Good Reproducibility and Stability of Measurement Readings.
6. Automatic light gate technology, No need blackbody, to protect the photoelectric sensor.
Specification:
| Model | SP-VN722N |
| Photometry | Single Beam |
| Monochromator Type | Czerny-Turner |
| Focal Length | 160 mm |
| Grating | 1200 lines/mm |
| Detector | Silicon Photocell |
| Spectrum Bandwidth | 2 nm |
| Wavelength Setting | Manual Turn Knob |
| Wavelength Range | 325-1100 nm |
| Wavelength Accuracy | ±2 nm |
| Wavelength Repeatability | ≤1 nm |
| Stray Light | ≤0.1%T (at 360 nm NaNO2) |
| Photometric Range | 0.0-200.0% T -0.097-4.000 A 0.000-9999 C |
| Photometric Accuracy | ±0.5% T; ±0.004 Abs (0-0.5 A); ±0.008 Abs (0.5-1 A); |
| Photometric Repeatability | ≤0.2% T; 0.002 Abs (0-0.5 A); 0.004 Abs (0.5-1 A); |
| Noise | 100%(T) noise≤0.3%(T); 0%(T) noise≤0.2%(T); |
| Power | AC 220±22 V, 50±1 Hz, 120 W |
| Standrad Accessories | Operation manual 1pc; Glass cuvette 10mm 4pcs; Fuse 2pcs; Cuvette holder 10mm 1pc; Power cable 1pc; UV WIN8 Spectrum data processing software 1pc; |
| Optional Accessories | Cuvette holder 50; 100 mm; Cuvette 20; 30; 50; 100 mm; |
| External Size (W×D×H) | 455×390×220 |
| Shipping Size (W×D×H) | 555×485×285 |
| N.W/G.W. | 10.3/12.3 kg |