VISIBLE SPECTROPHOTOMETER (Model: HVL-90)

VISIBLE SPECTROPHOTOMETER

(Model: HVL-90)

Technical Specifications: -

Optical System- Czerny-turner CT grating monochromator, 1200 lines/mm

Wavelength Range - 320-1020 nm

Spectral Bandwidth-4nm

Wavelength Accuracy-2 nm

Wavelength Repeatability-≤2 nm

Photometric Range--0.000 to 1.999A, 0-199.9%

Photometric Accuracy-±1%T

Photometric Repeatability-0.5%T

Measuring Optical Path - 10mm,50 mm

Stray Light -±1.0%T (340 nm)

Stability-±0.004 A/h (500 nm preheat 1 hour)

Display Modes-4 modes, LCD

Detector-Silicon photodiode

Keyboard-Soft touch membrane key

Wavelength Resolution-2nm

Basic Measurement-%T, ABS, CONCENTRATION, FACTOR

Light Source -6V 10W

Operating Voltage-220V/110VAC,50-60Hz

PRODUCT FEATURES

✓ Large Sample Room to Place 50mm Cuvette

✓ Digital Display of %T, Abs and Conc.

✓Auto Light Door and Zero Setting

✓Compact Design

✓ Covers 320-1020 nm

ACCESSORIES

✓ Glass Cuvettes - A Set of 2

✓Instruction Manual

✓ RS232 Cable for PC Connectivity

✓ Mains Lead

✓ Dust Cover

✓ Software

INTERNAL CODE: - KD. B-25729