Product details
Double Beam UV-VIS Spectrophotometer
Salient Features:
- The two detectors are used to measure sample and reference respectively and simultaneously for optimizing measurement accuracy.
- Lamp Selection enables conserving the life of D2 & Tungsten lamps. Real time clock for date & time stamping of results.
LIGHT PATH DESIGN: DOUBLE BEAM
- HV-SPUV-1900 double light design can prevent circuit fluctuation and stray light to ensure stability of the instrument.
LONG PATH LIGHT DESIGN
- HV-SPUV-1900 unique 520mm long light path design greatly improved resolution and the bandwidth can reach 0.5nm.
16MM OPTICAL BASE
- HV-SPUV-1900 series use a rigid 16mm diecast aluminum base as their optical mount to ensure the stability and reliability.
6 INCHES LCD DISPLAY
- HV-SPUV-1900 series have a 6 inches LCD display to show results and curves directly on the screen.
SOFTWARE FUNCTIONS
- Multi functions operated directly on the spectrophotometer and display the test results' curve and data: wavelength scanning, standard curve, kinetics, multi wavelength scanning, DNA/protein test.
PERFECT CALIBRATION SYSTEM
- All baseline, wavelength, dark current can be calibrated automatically to keep good running conditions.
DATA OUTPUT
- HV-SPUV-1900 series are equipped with USB port to connect with a PC
Specifications:
- Cell Holder: Sample & Reference Cuvette Holder (10mm each)
- Optical System: Double Beam (1200 Lines/mm Grating)
- Wavelength Range: 190-1100nm
- Bandwidth: 1nm
- Wavelength Accuracy: ±0.3nm
- Wavelength Repeatability: ±0.2nm
- Scanning Speed: Fast, Medium & Low
- Photometric Accuracy: ±0.3%T
- Photometric Repeatability: 0.2%T
- Photometric Range: -0.3-3A,0-200%T,0-9999C
- Stability: ±0.001A/h @ 500nm
- Baseline Flatness: ±0.001A/h
- Noise: ±0.001A/h
- Stray Light: ±0.05%T @ 220nm, 360nm
- Data Output Port: USB
- Printer Port: Parallel Port
- Display: LCD
- Lamps: D2 Lamp & Tungsten Halogen Lamp (W Lamp)
- Detector: Silicon Photodiode
- Power Supply: AC 220V, 50/60Hz
- Dimension (LxWxH) mm: 625x430x206mm
Warranty and support
Every HOVERLABS instrument carries a 1-year Ex-Works warranty against manufacturing defects. Units are stringently tested on numerous parameters, strictly adhering to tech. specs., before dispatch. Online installation, if required, is free (one time); physical installation is charged extra.
Shipping and payment
Free shipping across India with no packaging charges. Institutions can order via purchase order, NEFT/RTGS or UPI, and credit terms are available for eligible buyers. Add your GSTIN at cart for a GST tax invoice. Export enquiries: LC or wire transfer, all Incoterms.
Bulk, tender and GeM supply
We match BOQ specifications line by line and supply against purchase orders as well as GeM. Send your requirement list for a formal quotation, usually within one working day — Tenders & GeM.