Product details
Double Beam Microprocessor UV-VIS Touch Screen Spectrophotometer with Software (Model: HV-2904)
Technical Specifications:
- Photometry: Double Beam
- Monochromator Type: Czerny-Turner
- Cell Holder: 100mm Cell Holder
- Grating: 1600 lines/mm
- Detector: Silicon Photocell
- Spectrum Bandwidth: 1nm
- Wavelength Setting: 8-inch color touch-screen
- Wavelength Range: 190-1100nm
- Wavelength Accuracy: ±0.3nmactual test ±0.2nm
- Wavelength Repeatability: ≤0.1nm
- Scanning Speed: Fast-Medium-Slow
- Stray Light: ≤0.02%T (at 220nm NaI, 360nm NaNo2)
- Photometric Range: 0.0-200.0%T, -0.301-4.000A, 0.000-9999C
- Photometric Accuracy: ±0.3% T, ±0.002 Abs (0-0.5A), ±0.004 Abs (0.5-1A)
- Photometric Repeatability: ≤0.15% T, 0.001 Abs (0-0.5A), 0.002 Abs (0.5-1A)
- Baseline: ≤±0.0008 A(200-1090nm)
- Noise: 100%Tnoise≤0.1%(T),0%Tnoise≤0.02%(T)
- Drifting: ≤0.004 Abs/h (250nm and 500nm after 2h warm up)
- COM Port USB
- Light Source: Hamamatsu D2 lamp Osram halogen tungsten lamp
- Power: AC220V±22V 50Hz±1Hz, 200W
- Packaging Size: 730mm X 630mm X 450mm
Internal Code: - KD.2848.251225
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.