The Visible Spectrophotometer (SP-LV722S) is a professional laboratory instrument from the Visible Spectrophotometer range, available from EcoScientific.
Technical Specifications
| Parameter | Value |
|---|---|
| Display Mode | 4 digits LED |
| Dimension(L×W×H) | 450×420×280 |
| Weight(Kg) | 7(N) 9.5(G) |
| Wavelength Range | 325-1000nm |
| Light Source Lamp | Halogen-Tungsten Lamp 20W/12V |
| Wavelength Accuracy | ±2nm |
| Wavelength Reproducibility | 1 nm |
| Band width | 5 nm |
| Photometric Accuracy | ±0.5%T |
| Photometric Reproducibility | 0.2%(T) |
| Noise | ±0.5%(T) |
| Scale Display | TRANS: 0-199.9%; With RS232 serial interface,micro printer can |
| ABS | -0.3-2.999; be chosen for printing data directly;data |
| FACT | 1-9999; processing package compatible, Transmit- |
| CONC | 0-9999; tance and Absorbance, Standard Curve Mode, |
| Power Requirement | 220V/110V±10% 50/60 Hz; Quantitative Analysis Mode are provided;With; RS232 parallel l interface. |
| easy to operate instrument. | serial printer/general printer (windows |
| Spacious sample compartment, 4 position cell | compatible; use software package ); It can be applied in measurement of |
| transmittance, absorbance and direct | rack, adaptable for 1-5 cm optical path; material. |
| Applications | Specifications; Sample compartment for 5-50mm cuvettes; Precise automatic T/A changeover |
| Photometry | Single Beam; Automatic zero and full scale adjustment |
| Monochromator Type | Czerny-Turner; 7-inch multi color touch-screen (SP-IV722N) |
| Focal Length | 160mm; Equipped with USB port |
| Grating | 1200 lines/mm; Direct concentration read-out and concentration |
| Detector | Silicon Photocell; factor setting function |
| Wavelength Setting | Manual Turn Knob; Automatic light gate technology to protect; photoelectric sensors; Standard software |
| Wavelength Repeatability | ≤1nm |
| Spectrum Bandwidth | 2nm |
| Stray Light | ≤0.1 (at 360nm NaNo2); 0-100.0%T; 0-1999C; with high conversion accuracy of T-A,; automatic adjustment of 0% T and 100% T,; concentration factor setting and |
Part of the Spectrophotometer range available from EcoScientific. Request a quote for pricing and availability in South Africa.
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