Display: Alphanumeric 4 lines
Precision: ± 1 nm - Repeatability: ± 0.1 nm
Spectrum acquisition: Automatic
Measurement modes: Absorbance, Transmission, Concentration, With embedded software: kinetics, calibration range (10), method storage (30).
Photometric range: Absorbance: -0.2 to 3.5 A / Transmission: 0 to 200%
Photometric precision: ± 0.005 to 1 A nm (delivered with calibration certificate)
Light source: Long-life Tungsten (10-year warranty *)
Monochromator: Ebert type (sealed)
Detector: Photodiode (sample illuminated in monochromatic light, avoiding heating, drift, and evaporation as in a double-beam.
Standard: Holmium oxide standard filter integrated, with automatic validation utilities.
Universal cuvette holder for:
- Cuvettes with optical path of 5 to 50 mm
- Tube with diameter of 13 to 25 mm
Outputs:
- Standard USB
- Parallel port for printer is included
- Analog 0 to 1 Volt (optional)
- RS232 serial port (available upon request)
Software: optional
Power supply: 115/230 V - 50/60 Hz
Dimensions: 400 x 300 x 145 mm
Weight: approximately 10 kg (depending on options)Sensitivity: up to 5.10-8 g/L of quinine - Detector: High sensitivity photodiode (10-year warranty for the detector that can be exposed to full light).
Cuvettes: "classic" for fluorescence with 10 mm optical path. Measurements can be made on fluorescence cuvettes (polished / transparent lateral faces) made of quartz, glass, or transparent plastic up to 350 nm. Any surface defects on cuvette lateral sides not intended for fluorescence may be acceptable, but they reduce measurement sensitivity, and the cuvettes must always be used in the same position.
Connection: USB 2 - Computer with Windows 10 or 11 required for operation (not provided). Free software updates for the entire instrument's lifespan (Sustainable Spectroscopy concept).
