Description
VIS spectrophotometer, EMC-11S-V, incl. PC software and factory calibration certificate.
Easy-to-use spectrophotometer for photometric and wavelength measurements as well as quantitative standard applications.
- TFT colour screen
- Self-test
- Quickly adjustable wavelength
- Easy to use via rotary knob and app menu
- Sample compartment for various cuvette holders
- Functional on-board software
- Including PC software EMC-λ Pro; software is web browser-based and compatible with all common WIN operating systems
Functions of the on-board software:
- Photometric measurement of absorption and transmission
- Concentration measurement against standard sample
- Concentration measurement with equation coefficients
- Store and display up to 200 measurements
- Memory for up to 200 methods and 100 standard curves
- Energy measurement to check light source, monochromator and detector
- General system information
Functions of the PC software:
- Multiple wavelength measurement: measuring the absorption / transmission of a sample at up to 20 individually specified wavelengths
- Spectrum Scan: measuring the absorption / transmission of a sample over wavelength ranges in defined equidistant intervals
- Quantitative measurement: determining the concentration of a solution in a specific substance
- DNA/RNA measurement: determining the concentration ratio of DNA/RNA samples
- Kinetic measurement: measuring the absorption of a wavelength over a given period of time. For the kinetic analysis of chemical reactions
For measurements in the visible range of the light spectrum.
Delivery incl. PC software and factory calibration certificate.
Technical Information
| Type | EMC-11S-V |
| Wavelength | 325-1000 nm |
| Spectral bandwidth | 4 nm |
| Optical system | single beam (1200 grid lines/mm) |
| Wavelength accuracy | ±2 nm |
| Wavelength repeatability | 1 nm |
| Photometric range | 0-200 % T, -0,3-3 A, 0-1999 C |
| Photometric accuracy | ≤±0,5 % T, ±0,004 A @ 1 A % |
| Photometric modes | absorption (A) transmission (T) concentration (C) factor (F) |
| Flare | 0,2 % T |
| Stability | ±0,004 A/h @ 500 nm |
| Detector | Silicon photodiode |
| Centre height | 15 mm |
| Cuvette holder | 4-cell changer for 10 x 10 mm |
| Light source | halogen lamp |
| Port | USB (PC) and parallel interface (printer) |
| L x W x H | 440 x 350 x 200 mm |
| Weight | 8 kg |
| Power supply | mains-powered |
| Mains connection | 100-240 V, 50/60 Hz |