Atomic Absorption Spectrophotometer (Double Beam) (Model No. HVS-AAS02)
Atomic Absorption Spectrophotometer (Double Beam)
TECHNICAL SPECIFICATION:
a. Monochromator: Having Littrow or better design with motorized drive for automatic wavelength selection and peaking. Mirror free fiber optics light transmission for maximum light throughput and best detection limit.
b. Wavelength Range: 190 – 900 nm
c. Diffraction grating: 1800 lines/mm blazed at 236 nm and 597 nm. Reciprocal Linear Dispersion: 1.6 nm/mm
d. Background Correction: Equipped with built-in continuum source double-beam background correction using high-intensity deuterium arc lamp.
e. Spectral Bandwidths: User selectable automatic slit widths of 0.2 to 2.0 nm at their optimized slit height.
f. Detector Lamps Requirements Wide-range segmented solid-state detector. 1. Single or multi element Cathode lamp-Fe, Mn, Cu, Zn, Ni, Cr, Cd, Ca, Mg, K, Mo, B, Na, P, Si, Al. 2. Electrode less Lamp- As. Hg, Pb, Cd, Zn.
g. Gas Controls: Fully computer-controlled with oxidant and fuel monitoring. Keyboard-activated remote ignition system with air-acetylene. Acetylene flow could be automatically adjusted prior to the oxidant change when switching to or from nitrous oxide-acetylene operation
h. Safety Functions: Fitted with Full Safety Interlocks to prevent ignition in absence of proper burner head, the nebulizer/end cap and the burner drain system.
i. Sample Introduction System Modular sample introduction system consisting of the quick-change PTFE spray chamber, burner head and nebulizer units.
j. Nitrous Oxide Burner Head, Hose Assembly: Included.
k. Data Control System:
Latest Branded Core i3 Desktop with 20" HD LED Monitor,
Microsoft® Windows® 10 Original, 4GB RAM 1TB Hard Disk, Keyboard & Optical Mouse, USB 3.0 & UPS.
Accessories Included:
(A) Suitable Exhaust Hood & Vent Assembly (S.S Material)
(B)UHP grade Acetylene gas filled cylinder
(C) UHP grade Argon gas filled cylinder
(D) UHP grade Nitrous Oxide gas filled
(E) Double stage gas regulators for Acetylene, Argon & Nitrous Oxide (or imported if required)
(F) Gas purification panel for above gases
(G) 1.0 KVA online UPS with 15 Minutes Backup
TECHNICAL SPECIFICATION:
a. Monochromator: Having Littrow or better design with motorized drive for automatic wavelength selection and peaking. Mirror free fiber optics light transmission for maximum light throughput and best detection limit.
b. Wavelength Range: 190 – 900 nm
c. Diffraction grating: 1800 lines/mm blazed at 236 nm and 597 nm. Reciprocal Linear Dispersion: 1.6 nm/mm
d. Background Correction: Equipped with built-in continuum source double-beam background correction using high-intensity deuterium arc lamp.
e. Spectral Bandwidths: User selectable automatic slit widths of 0.2 to 2.0 nm at their optimized slit height.
f. Detector Lamps Requirements Wide-range segmented solid-state detector. 1. Single or multi element Cathode lamp-Fe, Mn, Cu, Zn, Ni, Cr, Cd, Ca, Mg, K, Mo, B, Na, P, Si, Al. 2. Electrode less Lamp- As. Hg, Pb, Cd, Zn.
g. Gas Controls: Fully computer-controlled with oxidant and fuel monitoring. Keyboard-activated remote ignition system with air-acetylene. Acetylene flow could be automatically adjusted prior to the oxidant change when switching to or from nitrous oxide-acetylene operation
h. Safety Functions: Fitted with Full Safety Interlocks to prevent ignition in absence of proper burner head, the nebulizer/end cap and the burner drain system.
i. Sample Introduction System Modular sample introduction system consisting of the quick-change PTFE spray chamber, burner head and nebulizer units.
j. Nitrous Oxide Burner Head, Hose Assembly: Included.
k. Data Control System:
Latest Branded Core i3 Desktop with 20" HD LED Monitor,
Microsoft® Windows® 10 Original, 4GB RAM 1TB Hard Disk, Keyboard & Optical Mouse, USB 3.0 & UPS.
Accessories Included:
(A) Suitable Exhaust Hood & Vent Assembly (S.S Material)
(B)UHP grade Acetylene gas filled cylinder
(C) UHP grade Argon gas filled cylinder
(D) UHP grade Nitrous Oxide gas filled
(E) Double stage gas regulators for Acetylene, Argon & Nitrous Oxide (or imported if required)
(F) Gas purification panel for above gases
(G) 1.0 KVA online UPS with 15 Minutes Backup