UV-1800 UV-Visible Spectrophotometer
Negotiable /Set
Min.Order:1 Set
Shanghai Houstec Instrument Co., Ltd.
FEATURES:
1 Scan type spectrophotometer with wide wavelength range, satisfying requirement of various fields.
2 Three options for spectral bandwidth selection:5nm, 2nm, 1nm, made according to customer's need and satisfy the
requirements of pharmacopoeia
3 Manual 4-cell holder accommodates long path length cells up to 100mm.
4 Optimized optics and electronics design, light source and detectors from the world famous manufacturer ensure
high performance and reliability
5 Rich measurement methods: wavelength scan, time scan, multi-wavelength detemination, multi-order derivative
determination, double-wavelength method and triple-wavelength method etc., meet different measurement requirement.
6 Data output can be obtained via a printer port and a RS-232 interface (RS485 and USB port optional)
7 Parameters and date can be saved for user's convenience
8 PC controlled measurement can be achieved for more accurate and flexible requirement
SPCIFICATIONS:
Wavelength Range: | 190-1100nm |
Spectral Bandwidth: | 2nm(5nm, 1nm optional) |
Wavelength Accuracy: | ±0.5nm |
Wavelength Reproducibility: | 0.2nm |
Photometric Accuracy: | ±0.5%T(0-100%T), ±0.002A(0-0.5A), ±0.004A(0.5A-1A) |
Photometric Reproducibility: | 0.2%T |
Working Mode: | T, A(-0.33A), C, E |
Photometric Range: | -0.3-3A |
Stray Light: | ≤0.1%T(NaI, 220nm; NaNO2, 340nm) |
Baseline Flatness: | ±0.002A |
Stability: | ≤0.002A/h( at 500nm, after warming up) |
Noise: | ±0.001A (at 500nm, after warming up) |
Display: | 6 inches high light blue LCD |
Detector: | Silicon photo-diode |
Power: | AC:220V/50Hz, 110V/60Hz, 140W |
Dimensions: | 530×410×210mm |
Weight: | 18kg |